法国公差标准

NF 法国国家标准目录-第20页NF A 04.102-2003 晶粒度显微检验Steels - Micrographic determination of theapparent grain size1448NF A 05.150-1985 钢铁产品显微照相检查技术Steel products. Techniques of micrographic examination.931NF A 05.152-1984 钢产品用强无机酸的低倍检查Steel products. Macroscopic examination byetching with strong mineral acids290NF P 43.011-1985 建筑物的阀门不可控制范围内的不同压力的CB电动机起动器一般技术指标valves and taps for water supply in buildings CBdisconnectors with different Non controllablepressure ranges general technical Specifications782NF EN ISO 262-1999 螺钉,螺栓和螺母的选择尺寸General purpose metric screw threads -Tolerances210NF EN 571.1-1997 无损检验渗透探伤法检验第1部分一般原则Non-destructive testing - Penetrant testing - Part 1. General principles1007NF EN 895-1995 金属材料焊接的破坏性试验横向拉伸试验Destructive tests on welds in metallic materials. Transverse tensile test463NF EN ISO 898.1-1999碳钢和合金钢制紧固件的机械性能第1部分:螺栓、螺钉和双头螺栓Mechanical properties of fasteners made of carbonsteel and alloy steel -- Part 1: Bolts, screws andstuds2752NF EN ISO 898.5-1999 横向拉伸试验Mechanical properties of fasteners made of carbonsteel and alloy steel -- Part 5: Set screws andsimilar threaded fasteners not under tensilestresses796NF EN ISO 910-1996 金属材料焊接的破坏性试验弯曲试验Destructive tests on welds in metallic materials - Bend tests744NF EN ISO 965.2-1998 公差General Purpose Metric Screw Threads -Tolerances - Part 2: Limits of Sizes for GeneralPurpose External and Internal Screw Threads -Medium Quality806NF EN 1043.1-96 金属材料焊接的破坏性试验硬度试验第1部分电弧焊接头的硬度试验Destructive Tests on Welds in Metallic MaterialsHardness Testing Part 1: Hardness Test on ArcWelded Joints544NF EN ISO 2081-2008 金属覆盖层镍＋铬和铜＋镍＋铬电镀层Metallic and other inorganic coatings.Electroplated coatings of zinc with supplementary treatments oniron or steel1443NF EN ISO 3452.2-2007 无损检验渗透剂检验第2部分渗透剂材料试验Non-destructive testing - Penetrant testing - Part 2:Testing of penetrant materials2459NF EN ISO 3452.3-2007 无损检验渗透剂检验第3部分校准试验块Non-destructive testing - Penetrant testing - Part 3:Reference test blocks512NF EN ISO 3452.4-2007 无损检验渗透剂检验第4部分设备Non-destructive testing - Penetrant testing - Part 4:Equipment629NF EN ISO 3506.1-1998 耐腐蚀不锈钢紧固件的机械性能第1部分：螺栓、螺钉和螺柱Mechanical properties of corrosion-resistantstainless steel fasteners -- Part 1: Bolts, screwsand studs1920NF EN ISO 3506.2-1998 抗腐蚀不锈钢紧固件的机械性能第2部分Mechanical properties of corrosion-resistantstainless-steel fasteners -- Part 2: Nuts1560NF EN ISO 3506.3-1997 抗腐蚀不锈钢紧固件的机械性能第3部分Mechanical properties of corrosion-resistantstainless-steel fasteners -- Part 3: Set screws andsimilar fasteners not under tensile stress1258NF EN ISO 4759.1-2005 紧固件公差.第1部分:螺栓、螺钉和垫圈和螺母.产品等级A和CTolerances for fasteners -- Part 1: Bolts, screws,studs and nuts -- Product grades A, B and C1852NF EN ISO6157.2-1995紧固件表面不均匀性Fasteners -- Surface discontinuities -- Part 2: Nuts 702NF EN ISO 6506.1-2006 金属材料布氏硬度试验第1部分试验方法Metallic materials - Brinell hardness test - Part 1:Test method982NF EN ISO 6506.2-2006 金属材料布氏硬度试验第2部分试验机器的认证和校准Metallic materials - Brinell hardness test - Part 2:Verification and calibration of testing machines838NF EN ISO 6506.3-2006 金属材料布氏硬度试验第3部分参考块的校准Metallic materials - Brinell hardness test - Part 3:Calibration of reference blocks563NF EN ISO 6506.4-2006 金属材料布氏硬度试验第4部分硬度值表Metallic materials - Brinell hardness test - Part 4:Table of hardness values339NF EN ISO 6507.1-2006 金属材料维氏硬度试验第1部分试验方法Metallic materials - Vickers hardness test - Part 1:Test method961NF EN ISO 6507.2-2006 金属材料维氏硬度试验第2部分试验机器的认证和校准Metallic materials - Vickers hardness test - Part 2:Verification of testing machines1039NF EN ISO 6507.3-2006 金属材料维氏硬度试验第3部分参考块的校准Metallic materials - Vickers hardness test - Part 3:Calibration of the reference blocks777NF EN ISO 6507.4-2006 金属材料维氏硬度试验第4部分硬度值表Metallic materials - Vickers hardness test - Part 4:Tables of hardness values635NF EN ISO 6508.1-2006 金属材料洛氏硬度试验第1部分试验方法Metallic materials - Rockwell hardness test - Part1: Test method1300NF EN ISO 6508.2-2006 金属材料洛氏硬度试验第2部分试验机器的认证和校准Metallic materials - Rockwell hardness test - Part2: Verification and calibration of testing machines1292NF EN ISO 6508.3-2006 金属材料洛氏硬度试验第3部分参考块的校准Metallic materials - Rockwell hardness test - Part3: Calibration of reference blocks884NF EN ISO 7438-2005 金属材料弯曲试验Metallic materials - Bend test 411 NF EN ISO 8493-2004 金属材料管材扩口试验Metallic materials - Tube - Drift-expanding test 285NF EN ISO10484-2004螺母扩孔试验Widening test on nuts 370 NF EN ISO10485-2004螺母锥形保证载荷试验Cone proof load test on nuts 317NF EN 12223-2000 无损检验超声波检验1号校准块规范Non-destructive testing. Ultrasonic examination. Specification for calibration block No.1376NF EN10216.2.A2-2007 承压用无缝钢管交货技术条件Seamless steel tubes for pressure purposes -Technical delivery conditions - Part 2: Non alloyand alloy steel tubes with specified elevatedtemperature properties; German version3074NF EN10217.1.A1-2005 承压用焊接钢管规定室温性能的非合金钢管Welded steel tubes for pressure purposes -Technical delivery conditions - Part 1: Non-alloysteel tubes with specified room temperatureproperties362NF F 18-001-1988 铁路运输车辆.锰钢磨耗板.性能.焊接规定Rolling stock. Wearing plates made ofmanganeses steel. Characteristics. Welding prescriptions950NF F 19-290-2002 铁路设施保护和装饰用的室外涂料系统Railway applications - Outdoor paint systems for conservation and ornementation1380NF E 25.100.0-92 Mechanical properties of fasteners made ofcarbon steel and alloy steelMechanical properties of fasteners made of carbonsteel and alloy steel1666NF E 25.400.0-93 Mechanical properties of corrosion-resistantstainlessMechanical properties of corrosion-resistantstainless983NF E 25-135-1986 固定部件。

11．概述1.1 对象该标准介绍了钢铁产品的布氏硬度试验并说明了其应用方法。

1.2 参考标准NF A 03-154 《冶金产品–钢铁的维氏硬度试验（载荷为5kgf到100kgf）》。

NF A 03-502 《冶金产品–布氏硬度试验机器的检验》。

NF A 03-505 《冶金产品–布氏硬度试验–硬度参考块的标定》。

NF A 95-422 《冶金产品–硬金属–维氏硬度试验（载荷为98,1到491N）》。

2．试验原理2.1 该试验即在载荷F下将一个直径为D的钢珠或碳化钨珠压印到试验零件中，然后测定去掉载荷后留在表面上的型腔的平均直径d。

2.2 布氏硬度即与试验载荷F的商数成正比的一个数，以牛顿比平方毫米表示，对应球面直径为D的球冠形型腔的面积。

该硬度应由最接近所得商数的整数来表示。

其比例系数为0,102，可根据下列方程获得布氏硬度：布氏硬度根据珠子的属性布氏硬度的符号分别是：- 通过钢珠完成的试验对应符号为HBS。

- 通过碳化钨珠完成的试验对应符号为HBW。

3．应用范围布氏硬度试验的应用范围取决于用作钻头的珠子属性：- 钢珠：试验仅适用于450以下的布氏硬度。

- 碳化钨珠：试验适用于布氏硬度650以下的所有硬度范围。

每种珠子都对应一个硬度级。

对于超过350的布氏硬度这两种级别是不同的。

4．硬度的符号，定义和表示4.1 符号和定义下面的表1中列举了各项符号和定义：中的规定一致的一批珠子中选择新的珠子。

然后在的温度下通过一台精度为的测量装置检验珠子的直径。

5.2.1 钢珠这种珠子必须采用淬火钢制造并具备根据NF A 03-154标准所测定的不小于850 HV 10的维氏硬度。

表2中提供了在98,07牛的载荷在根据钢珠曲率所得维氏型腔的平均对角线最大值。

5.2.2 碳化钨珠这种珠子必须选用碳化钨制造，其化学成分如下：- 碳化钨94%- 钴6%其比重为。

这种珠子必须具备根据NF A 95-422标准所测定的不小于1500 HV 10的维氏硬度。

法国标准NF F 00-037 1993年9月存档编号F00－017前言本标准是一组有关金属零件公差的铁道标准的组成部分，该组标准包括两份标准：NF F 00-037 通用铁道设备－金属零件公差－无公差指示尺寸允许偏差－机加工余量NF F 00-038 通用铁道设备－金属零件公差－符合制造加工工艺的可获得的精度等级－机加工余量定义图明确规定了处于预定成品状态的零件必须满足的所有要求，这些要求是零件功能分析的结果，并且通过定义图或引用的连用文件中的标记，将使用合金的质量条件及形状，尺寸和表面状况说明规定。

尺寸是功能分析的结果，并且通常是图纸中作为含公差值的功能尺寸出现的最大和最小极限值，由该分析产生的工件尺寸因此应全部使用指定的可能最大公差范围，同时仍保持与预定功能的相容性。

应满足的功能要求涉及：－涉及组装的尺寸适合性条件通常取决于应遵守的有关空隙的极限值，在广义上术语“空隙”应要么被视作空隙，不确定空隙，要么被视作紧密度）；－非涉及组装的尺寸（强度、空间、质量、美学条件等）。

在第一种情况下，尽管功能要求提出了相对狭窄的公差范围，但在第二种情况下，可以以较宽的利用现役生产手段较易实现范围满足那些要求。

此外，在第二种情况下，和在非功能尺寸中，工件定义图的对应尺寸不含指定的个别的公值。

这时，使用的制造加工过程中固有的与规定尺寸的偏差后限于通用公差使，它们与当前的生产相符，但无需高成本的专用预防措施。

因此，本标准的目的是规定在定义图的有关尺寸上未标出公差值时零件尺寸应遵守的通用公差值。

但是，在必须执行高精度要求时，就应依据标准NF F00-038的规定确定该要求，这一标准按生产工艺规定了可实现的精度水平。

就模铸零件的允许偏差而言，本标准以试验标准A00－510为依据，该试验标准－取代了文件资料版本A31－011和A32－012；－与国际标准ISO8062等效，本身提供了表格UIC800 52的依据；－按模铸工艺和合金规定了模铸工件的机加工余量尺寸单位：mm目录前言1. 范围2. 适用条件3. 参考资料3.1 标准类参考资料3.2 非标准类参考资料4. 定义5. 记录斜面零件公差值的原则6. 模铸零件公值－机加工余量6.1 模铸零件公差值6.2 机加工余量7. 利用冲压锻制的钢零件或非铁金属或合金自由锻造零件的公差7.1 利用冲压锻制的钢零件7.2 非铁金属或合金自由锻造零件8. 金属板零件公差等级8.1 钢和非铁金属及合金的拉制零件8.2 切削零件8.3 锤击零件9. 焊接零件和氧气电弧切割零件的公差值9.1 钢、铝和铝合金焊接零件9.2 氧气电弧切割零件10. 机加工零件公差值10.1 线性尺寸10.2 角尺寸11.3 连接边和槽11.4 用于固定设备的冲孔或钻孔1. 范围本标准按行业使用的生产手段规定了铁道设备结构目前需要的通用公差值。

00-037 1993年9月F法国标准NF存档编号F00－017通用铁道设备－金属零件公差－无公差指示值尺寸的允许偏差－机加工余量依据1993年8月20日的AFNOR（法国标准化协会）总经理决定批准本法国标准，它于1993年9月20日生效。

取代1984年9月批准的打用相同编号的标准。

相关性在本标准发表之日，无讨论同一课题的标准草案或欧洲或国际标准草案存在。

就模铸零件的允许偏差而言，它与试验标准A00－510和国际标准ISO8062一致。

分析本文件为设计师提供了有关金属零件尺寸的与生产方法相符的可以采用的现行公差值指南。

描述符内部技术用词汇编：铁道设备、模铸零件、锻制零件、自由锻造零件、冲压零件、尺寸公差、机加工余量、无公差规定值的尺寸、尺寸偏差、金属修改 1984年9月已经修改，其中考虑了试验标准A00－510的出现和标准NF E02-350的修正。

校正前言本标准是一组有关金属零件公差的铁道标准的组成部分，该组标准包括两份标准：NF F 00-037 通用铁道设备－金属零件公差－无公差指示尺寸允许偏差－机加工余量00-038 通用铁道设备－金属零件公差－符合制造加工工艺的可获得的精NFF度等级－机加工余量定义图明确规定了处于预定成品状态的零件必须满足的所有要求，这些要求是零件功能分析的结果，并且通过定义图或引用的连用文件中的标记，将使用合金的质量条件及形状，尺寸和表面状况说明规定。

尺寸是功能分析的结果，并且通常是图纸中作为含公差值的功能尺寸出现的最大和最小极限值，由该分析产生的工件尺寸因此应全部使用指定的可能最大公差范围，同时仍保持与预定功能的相容性。

应满足的功能要求涉及：－涉及组装的尺寸适合性条件通常取决于应遵守的有关空隙的极限值，在广义上术语“空隙”应要么被视作空隙，不确定空隙，要么被视作紧密度）；－非涉及组装的尺寸（强度、空间、质量、美学条件等）。

在第一种情况下，尽管功能要求提出了相对狭窄的公差范围，但在第二种情况下，可以以较宽的利用现役生产手段较易实现范围满足那些要求。

国际上常用的标准体系随着我国经济建设和对外改革开放的进展，各行业与国际上的联系越来越多。

为了适应这一大趋势的需要，更好地实现与国际接轨，首先就要求广大的从事压力管道设计、制造、安装和使用的技术人员对国际上通用的和先进的相关标准体系有所了解。

下面就我们工作中可能碰到的几个主要的国外应用标准体系作一简单介绍。

一、德国及前苏联应用标准体系1、德国应用标准体系(DIN)德国管子系列在较前些时候基本上属于“小外径系列”，但后来(具体版本不详)已经改用“大外径系列”，其外径系列尺寸见附录F2-1。

德国管法兰属于典型的“欧式法兰”，该标准系列包括的公称压力等级有PN0.1、PN0.25、PN0.6、PN1.0、PN1.6、PN2.5、PN4.0、PN6.4、PN10.0、PN16.0、PN25.0、PN32.0、PN40.0共十三个等级，公称直径范围为(DN6～DN4000)mm。

法兰密封面有平面、凸台面、凹凸面、榫槽面、橡胶环连接面、透镜面及膜片焊接面共七种。

法兰型式有平焊板式、平焊松套式、翻边松套式、对焊翻边松套式、对焊环翻边松套式、对焊式、螺纹连接式、整体式及法兰盖共九种。

德国应用标准体系DIN中常用的标准有：DIN2410.T.1 管子及钢管标准概述DIN2448 无缝钢管尺寸及单位长度质量DIN2458 焊接钢管尺寸及单位长度质量DIN2500 法兰一般说明DIN2501.T.1 法兰连接尺寸DIN2519 钢法兰交货技术条件DIN2980 带螺纹的钢管配件2、前苏联应用标准体系(GOCT)前苏联的管子系列属于“小外径系列”，其外径系列尺寸同我国的JB标准。

前苏联的法兰标准也属于典型的“欧式法兰”，它包括的公称压力等级有PN0.1、PN0.25、PN0.6、PN1.0、PN1.6、PN2.5、PN4.0、PN6.4、PN10.0、PN16.0及PN20.0共十一个等级，公称直径范围为(DN6～DN3000)mm。

编号中文名称英文名称NF B51-128-1993纤维板.螺钉轴向抽出阻力的测定(FIBREBOARDS. DETERMINATION OF RESISTANCE TO AXIAL WITHDRAWAL OF SCREWS. (EUROPEAN STANDARD EN 320).)NF B51-260-1972木屑板.螺丝拔除试验(PARTICLE BOARD. TEST FOR WITHDRAWAL OF SCREWS.)NF C20-115-1971标定截面不超过2.5mm**2，线芯无特殊预加工的硬铜导线连接的无螺钉接线端(TERMINALS WITHOUT SCREW CLAMPING FOR CONNECTION OFCONDUCTORS FOR FIXED WIRING,WITH A NOMINAL CROSS-SECTIONNOT EXCEEDIND 2,5 MM2, AND WITHOUT SPECIAL PREPARATION OFTHE CONDUCTOR)NF C20-116-1981室外铜导线用螺钉丝端子(Terminals with screw campling for external copper conductors.)NF C60-002-1994家用及类似用低压电路用连接装置.第2-2部分:不带螺钉型夹件的分开的部件连接装置的特别要求(Connecting devices for low voltage circuits for householdand similar purposes. Part 2-2 : particular requirementsfor connecting devices as separate entities with screwless-type clamping units)NF C83-403-803-2003详细规范:防松螺钉不可拆卸的厚度为0.8MM的带扁平触点的矩形连接器(Detail Specification : rectangular connectors - Flatcontacts, 0,8 mm thickness, locking screw not detachable.)NF C93-561-1981电子元件.螺钉锁定的小型同轴接头.一般规定(Components for electronic equipment. Miniature coaxialconnectors with screw coupling. General requirements.)NF C93-566-1981电子元件.螺钉锁定射频用同轴接头（ＫＮ系列）.一般规定(ELECTRONIC COMPONENTS. RF COAXIAL CONNECTORS WITH SCREWCOUPLING (TYPE KN). GENERAL REQUIREMENTS.)法国螺钉标准(NF screw standards)NF C93-578-1996射频连接件.第20部分:外导线内径为13.56mm(0,534 in)同时带有两条内导线的屏蔽平衡电缆用双头螺钉(3/4-20统(Radio-frequency connectors. Part 25 : two-pole screw (3/4-20 unef) coupled connectors for use with shielded balancedcables having twin inner conductors with inner diameter ofouter conductor1356mm(0534in)(type twhn))NF E02-312-1981钢制规.螺丝孔莫氏锥环规(STEEL GAUGES. MORSE TAPER RING GAUGES.) NF E02-316-1981钢制规.螺丝孔５％锥度环规(STEEL GAUGES. METRIC TAPER RING GAUGES.)NF E03-152-1981用极限量规检验螺纹.螺钉用螺纹规(Thread checking with limit gauges. Threaded gauges for screw.)NF E03-154-1970公制三角螺纹.用极限规检验螺纹.螺钉和螺钉孔光滑度检查器(THREAD CHECKING WITH LIMIT GAUGES. PLAIN GAUGES FOR SCREWSAND NUTS.)NF E04-012-1-1996技术制图.螺钉和螺纹部件.第1部分:通用规范(Technical drawings. Screw threads and threaded parts. Part1 : general conventions.)NF E04-012-2-1996技术制图.螺钉和螺纹部件.第2部分:螺纹嵌镶件(TECHNICAL DRAWINGS. SCREW THREADS AND THREADED PARTS. PART2 : SCREW THREAD INSERTS. (EUROPEAN STANDARD EN ISO 6410-2).)NF E04-012-3-1996技术制图.螺钉和螺纹部件.第3部分:简化表示(TECHNICAL DRAWINGS. SCREW THREADS AND THREADS AND THREADEDPARTS. PART 3 : SIMPLIFIED REPRESENTATION. (EUROPEANSTANDARD EN ISO 6410-3).)NF E22-201-1992滚珠螺钉.第1部分:词汇和命名(Ball screws. Part 1 : vocabulary and designation.)NF E22-202-1992滚珠螺钉.第2部分:公称直径和公称引线.米制系列(Ball screws. Part 2 : nominal diameters and nominal leads.Metric series.)NF E22-203-1993球端螺钉.第3部分:合格条件和合格试验(Ball screws. Part 3 : acceptance conditions and acceptance tests.)NF E25-011-1992紧固件的机械特性.由非亚铁金属制造的螺栓,螺钉,柱螺栓和螺母(MECHANICAL PROPERTIES OF FASTENERS. BOLTS, SCREWS, STUDSAND NUTS MADE OF NON-FERROUS METALS. (EUROPEAN STANDARD EN28839).)NF E25-018-2-1994沉头螺钉.第2部分:十字槽(CONTERSUNK FLAT HEAD SCREWS. PART 2 : PENETRATION DEPTHY OF CROSS RECESSES. (EUROPEAN STANDARD EN ISO 7721-2).)NF E25-021-1994螺钉的十字槽(欧洲标准EN ISO 4757)(Cross recesses for screws.)NF E25-022-1-2001紧固件公差.螺栓、螺钉、双头螺栓和螺母.第1部分:产品等级A、B及C(Tolerances for fasteners - Bolts, screws, studs and nuts -Part 1 : product grades A, B and C.)NF E25-022-1987紧固件.Ｆ级螺钉和螺帽公差（精密机械）.螺纹直径1到3mm(FASTENERS. TOLERANCES FOR BOLTS,SCREWS AND NUTS PRODUCTGRADE F (FINE MECHANIC). THREAD DIAMETERS FROM 1 UP TO 3MM.)NF E25-023-1992紧固件.螺栓和螺钉的自由尺寸孔(Fasteners. Clearance hole for bolts and screws.)NF E25-100-1-1999碳钢合金制成的紧固件的机械性能.第1部分:螺栓、螺钉和螺柱(Mechanical properties of fasteners made of carbon steeland alloy steel - Part 1 : bolts, screws and studs.)NF E25-100-3-1992紧固件.表面不连续性.第1部分:一般要求的螺栓、螺钉和螺柱(FASTENERS. SURFACE DISCONTINUITIES. PART 1 : BOLTS, SCREWSAND STUDS FOR GENERAL REQUIREMENTS. (EUROPEAN STANDARD EN26157-1).)NF E25-100-4-1992紧固件.表面不连续性.第3部分:特殊要求的螺栓、螺钉和螺柱(FASTENERS. SURFACE DISCONTINUTIES. PART 3 : BOLTS, SCREWAND STUDS FOR SPECIAL REQUIREMENTS. (EUROPEAN STANDARD EN26157-3).)NF E25-100-5-1998碳钢和不锈钢制紧固件的机械性能.第5部分:不处在拉伸应力下的固定螺钉和类似螺纹紧固件(Mechanical properties of fasteners made of carbon steeland alloy steel. Part 5 : set screws and similar threadedfasteners not under tensile stresses.)NF E25-100-6-1998不锈钢紧固件耐腐蚀的机械特性.螺栓,螺丝和双端螺栓(Mechanical properties of corrosion-resistant stainless-steel fasteners. Part 1 : bolts, screws and studs.)NF E25-100-7-1995紧固件的机械性能.第7部分:公称直径1-10mm的螺栓和螺钉的扭力试验和最小扭矩(MECHANICAL PROPERTIES OF FASTENERS. PART 7 : TORSIONALTEST AND MINIMUM TORQUES FOR BOLTS AND SCREWS WITH NOMINALDIAMETERS 1 MM TO 10 MM. (EUROPEAN STANDARD EN 20898-7).)NF E25-100-8-1998不锈钢紧固件耐腐蚀的机械特性.不低于拉伸应力下配套螺钉和类似紧固件(Mechanical properties of corrosion-resistant stainless-steel fasteners. Part 3 : set screws and similar fastenersnot under tensile stress.)NF E25-107-1983金属用螺钉.内部六叶埋头.Ａ级.符号ＦＸ(SCREWS. SIX LOBES RECESSED CONTERSUNK HEAD. PRODUCT GRADE A. SYMBOL FX.)NF E25-108-2001半埋头内六角螺钉(Hexalobular socket raised countersunk head screws.) NF E25-109-2001平头内六角螺钉(Hexalobular socket pan head screws.)NF E25-110-2001圆柱头内六角螺钉(Hexalobular socket head cap screws.)NF E25-111-2001凸头内六角螺钉(Hexalobular socket cheese head screws.)NF E25-114-2001六角头螺钉.产品等级A和B(Hexagon head bolts - Product grades A and B.)NF E25-115-2-2001六角头螺钉.产品等级C(Hexagon head screws - Product grade C.)NF E25-116-1983金属用螺钉.方头.标准杆.A和B级.符号Q(Square head screws. Product grades A and B. Symbol Q.) NF E25-117-1983金属用螺钉.方头.全螺纹.A和B级.符号Q(Square head screws. Product grades A and B. Symbol Q.) NF E25-118-1983金属用螺钉.方头.C级.符号Q(Square head screws. Product grade C. Symbol Q.)NF E25-119-1-1994带有H型或Z型的十字槽沉头螺钉(普通头型).产品等级A.第1部分:性能类别4.8的钢(Countersunk flat head screws (common head style) with typeH or type Z cross recessed. Product grade A. Part 1 : steelof property class 4.8.)NF E25-119-2-1994十字槽沉头螺钉(一般头形).等级A.第2部分:8.8类特性钢,不锈钢和有色金属(Cross recessed countersunk flat head scews (common headstyle). Grade A. Part 2 : steel of property class 8.8,stainless steel and non-ferrous metals.)NF E25-120-1994带有H型或Z型的十字槽半沉头螺钉(普通头型).产品等级A(Countersunk raised head screws (common head style) withtype H or type Z cross recessed. Product grade A.)NF E25-121-1994带有H型或Z型十字槽的平圆头螺钉.产品等级A(Pan head screws with type H or type Z cross recess.Product grade A.)NF E25-122-1984金属用螺钉.称作“POLIER“的Z十字槽宽圆头.A级.符号RLZ(SCREWS. CROSS RECESSED MUSHROOM HEAD (POELIERS). PRODUCTGRADE A. SYMBOL RL Z.)NF E25-123-1994一字槽沉头螺钉(普通头型).产品等级A (Slotted countersunk flat head screws (common head style). Product grade A.)NF E25-124-1994一字槽半沉头螺钉(普通头型).产品等级A (Slotted raised countersunk head screws (common head style). Product grade A.)NF E25-126-1997内六角圆头螺钉(HEXAGON SOCKET BUTTON HEAD SCREWS. (EUROPEAN STANDARD EN ISO 7380).)NF E25-128-1994一字槽平圆头螺钉.产品等级A(Slotted pan head screws. Product grade A.)NF E25-130-1986加垫圈的金属用螺钉.锥形光滑压紧垫圈.Ａ级(SCREWS WITH CONICAL SPRING TIGHTENING WASHER. PRODUCTGRADE A.)NF E25-131-1986加垫圈的金属用螺钉.内齿锥形垫圈.Ａ级(SCREWS WITH CONICAL SPRING INTERNAL TOOTHED TIGHTENING WASHER. PRODUCT GRADE A.)NF E25-132-1986加垫圈的金属用螺钉.外齿垫圈.Ａ级(SCREWS WITH SERRATED EXTERNAL OVERLAPED TOOTHED LOCK TIGHTENNING WASHER. PRODUCT GRADE A.)NF E25-133-1987紧固件.螺杆千斤顶用的金属螺钉.短六角头长制动端螺钉.Ａ和Ｂ级.符号ＨＺ(Fasteners. Screws for screw-jacks. Small hexagon headscrews with long dog point. Product grades A and B. SymbolHZ.)NF E25-134-1987紧固件.螺杆千斤顶用的金属螺钉.短方头短制动端螺钉.Ａ和Ｂ级.符号ＱＺ(Fasteners. Screws for screw-jacks. Small square headscrews with short dog point. Product grades A and B. SymbolQZ.)NF E25-139-1987紧固件.金属用螺钉.Ｚ十字槽宽凸圆柱形头.Ａ级.符号ＣＢＬＺＳ(FASTENERS. SCREWS. Z CROSS RECESSED AND SLOTTED PAN HEAD.GRADE A. SYMBOL CBL ZS.)NF E25-142-1991紧固件.电阻焊金属螺钉.缩小头(FASTENERS. RESISTANCE WELDING SCREWS. REDUCED HEAD. SYMBOL Z. SR.)NF E25-149-1998十字槽圆头螺钉(CROSS RECESSED CHEESE HEAD SCREWS. (EUROPEAN STANDARD EN ISO 7048).)NF E25-150-1998带平垫圈的螺钉和垫圈组件.垫圈强度等级为200 HV和300 HV.(Screw and washer assemblies with plain washers. Washerhardness classes 200 HV and 300 HV.)NF E25-151-2001米制细牙螺纹的六角头螺钉.产品等级A和B (Hexagon head screws with metric fine pitch thread -Product grades A and B.)NF E25-160-1992平端开槽调整螺钉(SLOTTED SET SCEWS WITH FLAT POINT. (EUROPEAN STANDARD EN 24766).)NF E25-161-1992锥端开槽调整螺钉(SLOTTED SET SCEWS WITH CONE POINT. (EUROPEAN STANDARD EN 27434).)NF E25-162-1992长制动端开槽调整螺钉(SLOTTED SET SCREWS WITH LONG DOG POINT. (EUROPEAN STANDARD EN 27435).)NF E25-163-1992蝶形端开槽调整螺钉(SLOTTED SET SCEWS WITH CUP POINT. (EUROPEAN STANDARD EN 27436).)NF E25-501-2000紧固件公差.第3部分:螺栓、螺钉和螺母用平垫圈.A级和C级(Tolerances for fasteners - Part 3 : plain washers forbolts, screws and nuts - Product grades A and C.)NF E25-520-1998螺丝和洗衣机组件用水平式洗衣机.小型,常规型和大型系列.A级产品(PLAIN WASHERS FOR SCREW AND WASHER ASSEMBLIES. SMALL,NORMAL AND LARGE SERIES. PRODUCT GRADE A. (EUROPEANSTANDARD EN ISO 10673).)NF E25-525-2000通用米制螺栓、螺钉和螺母用平垫圈.一般示意图(Plain washers for metric bolts, screws and nuts forgeneral purposes - General plan.)NF E25-600-1984紧固件.木螺钉系列标准(FASTENERS. WOOD SCREWS FAMILY STANDARD.)NF E25-601-1984十字槽沉头木螺钉.符号FZ(CROSS RECESSED COUNTERSUNK HEAD WOOD SCREWS. SYMBOL FZ.)NF E25-602-1984十字槽沉头木螺钉.符号FBZ (CROSS RECESSED RAISED COUNTERSUNK HEAD WOOD SCREWS. SYMBOL FBZ.)NF E25-603-1984一字槽圆头木螺钉.符号RZ(CROSS RECESSED ROUND HEAD WOOD SCREWS. SYMBOL RZ.)NF E25-604-1984有槽沉头木螺钉.符号FS(Slotted countersunk head wood screws. Symbol FS.)NF E25-605-1984木螺丝.一字槽沉头.FBS符号(Slotted raised countersunk head wood screws. Symbol FBS.) NF E25-609-1985木螺钉.螺丝眼(WOODSCREWS. SCREW-EYES.)NF E25-609-1985木螺钉.螺丝眼(WOODSCREWS. SCREW-EYES.)NF E25-610-1985木螺钉.螺丝钩(WOODSCREWS. SCREW-HOOKS.)NF E25-610-1985木螺钉.螺丝钩(WOODSCREWS. SCREW-HOOKS.)NF E25-611-1985木螺钉.直角弯头螺丝钩(WOODSCREWS. SQUARE BEND SCREW HOOKS.)NF E25-611-1985木螺钉.直角弯头螺丝钩(WOODSCREWS. SQUARE BEND SCREW HOOKS.)NF E25-650-1-1994热处理钢自攻螺钉.机械性能(Heat-treated steel tapping screws. Mechanical properties.) NF E25-650-2-1999自攻螺钉螺纹(Tapping screw thread.)NF E25-651-2003耐腐蚀不锈钢紧固件的机械特性.第4部分:攻丝螺钉(Mechanical properties of corrosion-resistant stainlesssteel fasteners - Part 4 : tapping screws.)NF E25-652-2001沉头内六角攻丝螺钉(Hexalobular socket countersunk head tapping screws.)NF E25-653-2001半埋头(椭圆形)内六角攻丝螺钉(Hexalobular socket raised countersunk (oval) head tapping screws.)NF E25-654-2001平头内六角攻丝螺钉(Hexalobular socket pan head tapping screws.)NF E25-655-1983内六角圆头自攻螺钉.符号RLX (ROUND HEAD TAPPING SCREWS WITH SIX LOBES RECESS. SYMBOL RLX .)NF E25-656-1994十字槽沉头自攻螺钉(普通头型)(Cross recessed countersunk (flat) head tapping screws (common head style).)NF E25-657-1994十字槽半沉头椭圆头自攻螺钉(Cross recessed raised countersunk (oval) head tapping screws.)NF E25-658-1994十字槽平圆头自攻螺钉(Cross recessed pan head tapping screws.)NF E25-659-1984自攻螺钉.十字槽半沉头.(`Poelier`).符号RLZ(TAPPING SCREWS. CROSS RECESSED MUSHROOM HEAD (“POELIER“). SYMBOL RL Z.)NF E25-664-1986一字槽六角头自攻螺钉.符号HS(HEXAGON SLOTTED HEAD TAPPING SCREWS. SYMBOL HS.)NF E25-666-1987紧固件.自攻螺钉.Z形十字槽和一字槽平圆头螺钉.符号CBL ZS(FASTENERS. TAPPING SCREWS. Z CROSS RECESSED AND SLOTTEDPAN HEAD. SYMBOL CBL ZS.)NF E25-755-1997非硬度钢和奥斯特不锈钢的内螺纹平行螺钉(Parallel pins with internal thread, of unhardened steel and austenitic stainless steel.)NF E25-756-1997金属不锈钢和硬化钢的平行螺钉(Parallel pins, of hardened steel and martensitic stainless steel (Dowel pins).)NF E25-757-1997非硬度钢和奥斯特不锈钢的内螺纹平行螺钉(Parallel pins with internal thread, of hardened steel and martensitic stainless steel.)NF E25-800-1-1994紧固件.波纹钢管用螺栓.第1部分:带法兰或不带法兰,带尖或不带尖的六角头螺钉.产品等级A(FASTENERS. BOLTS FOR CORRUGATED STEEL PIPES. PART 1 :HEXAGON HEAD SCREWS WITH OR WITHOUT FLANGE, WITH OR WITHOUTNIBS. PRODUCT GRADE A.)NF E25-800-2-1994紧固件.波纹钢管用螺栓.第2部分:带尖或不带尖的圆头螺钉.产品等级A(FASTENERS. BOLTS FOR CORRUGATED STEEL PIPES. PART 2 :CHEESE HEAD SCREWS, WITH OR WITHOUT NIBS. PRODUCT GRADE A.)NF E25-851-1987紧固件.滚制螺钉(ISO米制螺纹).特性(FASTENERS. THREAD ROLLING SCREWS (ISO METRIC THREAD). PROPERTIES.)NF E27-163-1972调整螺钉(ADJUSTING SCREW.)NF E27-164-1976锁紧螺钉的垫板(LOCKING SCREW.)NF E27-165-1976锁紧螺钉的穿销(SLIDE FOR LOCKING SCREW.)NF E27-166-1976滚花头锁紧螺钉(LOCKING SCREW WITH KNURLED KNOB.)NF E27-167-1976星形手扭锁紧螺钉(LOCKING SCREW WITH PALM KNOB.)NF E27-168-1976四翼锁紧螺钉(LOCKING SCREW WITH 4 ARMED KNOB.)NF E27-170-1974通用滚花头螺钉(GENERAL PURPOSE KNURLED THUMBS SCREWS.) NF E27-191-1983紧固件.有肩固定螺钉(FASTENERS. SHOULDERED RETAINING SCREWS.)NF E27-214-1976带小提琴紧弦用的蝶形螺母锁紧螺钉(LOCKING SCREW WITH VIOLIN TYPE THUMB NUT.) NF E27-215-1976带六角螺母的锁紧螺钉(LOCKING SCREWS WITH HEXAGON NUT.)NF E27-303-1968有孔球头螺钉(SPHERICAL HOLED HEAD SCREW.)NF E27-853-1989通用金属卡箍.带型，无螺钉，不可重复使用(Metallic hose clamps for general purpose. Band type,without screws, non re-usable. Specifications.)NF E27-854-1982通用金属卡箍.带型,无螺钉,可重复使用的销钉卡箍或轴的卡箍(METAL-HOSE CLAMPS FOR GENERAL PURPOSES ; BAND TYPE,WITHOUTSCREWS,RE-USABLE,PIN OR AXLE CLAMPS.)NF E62-307-1977机床构造标准部件.多轴头.防护装置.２８和３６卧式防护装置.支架.行程止推螺钉(MODULAR UNITS FOR MACHINE TOOL CONSTRUCTION. MULTI-SPINDLEHEADS. HORIZONTAL TEMPLATES 28 AND 36. SUPPORTS : STOPSCREW.)NF E62-519-2003柱形扁柄刀具用螺钉压紧刀具夹(立铣刀刀夹).第1部分:刀柄驱动系统的尺寸(Tool chucks (end mill holders) wirth clamp screws forflatted cylindrical shank tool - Part 1 : dimensions of thedriving system of tool shanks.)NF E62-520-2003柱形扁柄刀具用螺钉压紧刀具夹(立铣刀刀夹).带7/24锥柄的夹头尺寸(Tools chucks (end mill holders) wirth clamp screws forflatted cylindrical shank tools - Dimensions of chucks with7/24 taper shank.)NF E62-526-2003带7/24外圆锥和莫氏内圆锥缩径套筒和连接螺钉(Reduction sleeves with 7/24 external and Morse internaltaper and incorporated screw.)NF E63-512-1983铸型和挤压器材.金属模型构件.止动螺钉(MOULDING AND EXTRUSION EQUIPMENT. METALLIC MOULDING ELEMENTS. LOCKING SCREWS.)NF E66-103-1993机用螺丝锥和手动螺丝锥(Short machine taps and hand taps.)NF E66-107-2000公称直径由M3-M10的长杆螺丝攻.由回缩的全直径杆型螺丝攻(Long shank taps with nominal diameters from M3 to M10 -Full-diameter shank taps with recess.)NF E66-108-2000公称直径由M3-M24和1/8-1 英寸的长杆螺丝攻.渐减型螺丝攻(Long shank taps with nominal diameters from M3 to M24 and1/8 in to 1 in - Reduced shank taps.)NF E66-120-1975圆柱和锥形管螺纹手用螺丝锥(HAND TAPS FOR PIPE THREADS FOR PARALLEL AND TAPER THREADS.)NF E66-150-1990ＩＳＯ公制螺纹的手用和机用圆螺丝板牙(Hand- An machine-operated circular screwing dies and hand-operated die stocks.)NF E66-153-1990煤气管道圆柱螺纹手用和机用圆螺丝板牙(Hand-and machine-operated circular screwing dies for parallel pipe threads. G series.)NF E74-303-2001螺钉和螺母组装工具.锻造的和管形套筒扳手.头部外形最大尺寸(Assembly tools for screws and nuts - Forged and tubularsocket wrenches - Maximum outside head dimensions.)NF E74-304-2001螺钉和螺母装配工具.双头开口扳手、双头环形扳手和多用扳手.端部最大宽度(Assembly tools for screws and nuts - Double-headed open-ended wrenches, double-headed ring wrenches and combinationwrenches - Maximum widths of heads.)NF E74-305-2001螺钉和螺母装配工具.双头扳手.尺寸选配(Assembly tools for screws and nuts - Double-ended wrenches - Size pairings.)NF E74-307-2001螺钉和螺母用装配工具.组合扳手.扳手长度和端口最大厚度(Assembly tools for screws and nuts - Combination wrenches- Lengths of wrenches and maximum thickness of heads.)NF E74-310-2001螺钉和螺母用装配工具.工程用双头开口扳手.扳手长度和端口厚度(Assembly tools for screws and nuts - Double-headed open-ended engineers' wrenches - Length of wrenches andthickness of the heads.)NF E74-311-2001螺钉和螺母用装配工具.双头平直套筒扳手和斜口套筒扳手.扳手长度和端口厚度(Assembly tools for screws and nuts - Double-headed, flatand offset, box wrenches - Length of wrenches and thicknessof the heads.)NF E74-313-2001螺钉和螺母用装配工具.双头深斜口套筒扳手和改进的斜口套筒扳手.扳手长度和端口厚度(Assembly tools for screws and nuts - Double-headed, deepoffset and modified offset, box wrenches - Length ofwrenches and thickness of the heads.)NF E74-321-1998螺钉和螺母用装配工具.十字形套筒扳手.尺寸和扭矩试验(ASSEMBLY TOOLS FOR SCREWS AND NUTS. FOUR-WAY SOCKETWRENCHES. DIMENSIONS AND TORQUE TEST.)NF E74-322-1972螺钉螺帽紧固工具.齿条式扳手(ASSEMBLY TOOLS FOR SCREWS AND NUTS.RACK WRENCHES.)NF E74-323-1972螺钉螺帽紧固工具.开槽螺帽用单钩扳手(ASSEMBLY TOOLS FOR SCREWS AND NUTS.HOOK WRENCHES)NF E74-324-2001螺钉和螺母用装配工具.可调扳手(Assembly tools for screws and nuts - Adjustable wrenches.)NF E74-325-2003螺钉和螺母用装配工具.手动转矩工具.设计一致性试验、质量一致性试验和重新校准程序的要求和试验方法(Assembly tools for screws and nuts - Hand torque tools -Requirements and test methods for design conformancetesting, quality conformance testing and recalibrationprocedure)NF E74-331-2003螺钉和螺母用装配工具.内六角扳手(Assembly tools for screws and nuts - Hexagon socket screw keys.)NF E74-351-2002螺钉和螺母用装配工具.一字槽头螺钉用旋具.第2部分:手工操作旋具的一般要求、刀刃长度和标记(Assembly tools for screws and nuts - Screwdrivers forslotted-head screws - Part 2 : general requirements,lengths of blades and marking of hand-operatedscrewdrivers)NF E74-352-1998螺钉和螺母用装配工具.槽螺钉用旋具.第1部分:手工及机械操作用的旋具头(Assembly tools for screws and nuts. Screwdrivers forslotted-head screws. Part 1 : tips for hand- and machine-operated screwdrivers.)NF E74-353-1-2002螺钉和螺母用装配工具.机动旋转头.第1部分:一字槽螺钉旋具(Assembly tools for screws and nuts - Machine-operatedscrewdriver bits - Part 1 : screwdriver bits for slottedhead screws.)NF E74-353-2-2002螺钉和螺母用装配工具.机动旋转头.第2部分:十字槽螺钉旋具头(Assembly tools for screws and nuts - Machine-operatedscrewdrivers bits - Part 2 : screwdriver bits for cross-recessed head screws.)NF E74-353-3-2002螺钉和螺母用装配工具.机动旋转头.第3部分:内六角螺钉用旋具头(Assembly tools for screws and nuts - Machine-operatedscrewdriver bits - Part 3 : screwdriver bits for hexagonsocket screws.)NF E74-354-2002螺钉和螺母用装配工具.螺旋棘轮螺钉旋具头.尺寸(Assembly tools for screws and nuts - Spiral ratchetscrewdriver ends - Dimensions.)NF E74-355-1993十字槽头螺钉用旋转具.第1部分:旋具尖(SCREWDRIVERS FOR CROSS-RECESSED HEAD SCREWS. PART 1 : DRIVERS POINTS.)NF E74-356-1993十字槽头螺钉用旋具.第2部分:手持式旋具的一般要求、旋具头长度和标记(SCREWDRIVERS FOR CROSS-RECESSED HEAD SCREWS. PART 2 :GENERAL REQUIREMENTS, LENGTHS OF BLADES AND MARKING OFHAND-OPERATED SCREWDRIVERS.)NF E74-360-2001螺钉和螺母用装配工具.手动和机动螺丝刀的驱动端和连接部件.尺寸和扭矩试验(Assembly tools for screws and nuts - Drive ends for hand-and machine-operated screwdriver bits and connecting parts- Dimensions, torque testing.)NF E74-360-2001螺钉和螺母用装配工具.手动和机动螺丝刀的驱动端和连接部件.尺寸和扭矩试验(Assembly tools for screws and nuts - Drive ends for hand-and machine-operated screwdriver bits and connecting parts- Dimensions, torque testing.)NF E74-361-1997螺钉和螺母用装配工具.方形旋具.第1部分:手动套筒工具用方形旋具(Assembly tools for screws and nuts. Driving squares. Part1 : driving squares for hand socket tools.)NF E74-362-1997螺钉和螺母用装配工具.方形旋具.第2部分:电动套筒工具用方形旋具(Assembly tools for screws and nuts. Driving squares. Part2 : driving squares for power socket tools.)NF E74-363-1-1997螺钉和螺母用装配工具.方形传动套筒.第1部分:手动套筒.尺寸(Assembly tools for screws and nuts. Square drive sockets.Part 1 : hand-operated sockets. Dimensions.)NF E74-363-2-1997螺钉和螺母用装配工具.方形传动套筒.第2部分:机动“冲击“套筒.尺寸(Assembly tools for screws and nuts. Square drive sockets.Part 2 : machine-operated sockets “impact“. Dimensions.)NF E74-363-3-2001螺钉和螺母用组合工具.方形驱动套筒.第3部分:机器驱动套筒(无冲击).尺寸(Assembly tools for screws and nuts - Square drive sockets- Part 3 : machine-operated sockets (“non impact“) -Dimensions.)NF E74-365-1997螺钉和螺母用装配工具.手动方形传动套筒扳手上的传动件.尺寸和试验(Assembly tools for screws and nuts. Driving parts forhand-operated square drive socket wrenches. Dimensions andtests.)NF E74-366-1997螺钉和螺母用装配工具.手动方形传动套筒扳手上的附件.尺寸和试验(Assembly tools for screws and nuts. Attachments for hand-operated square drive socket wrenches. Dimensions andtests.)NF E74-367-1995螺钉和螺母用装配工具.机动插头扳手的方块传动加长六角插头(Assembly tools for screws and nuts. Square drive extensionhexagon insert, for power socket wrenches.)NF E74-381-1997螺钉和螺母用装配工具.技术规范.第1部分:手动扳手和套筒(Assembly tools for screws and nuts. Technicalspecifications. Part 1 : hand-operated wrenches andsockets.)NF E82-020-1984模压锻造零件.拉紧装置用灯的螺钉.规范(DROP FORGINS. EYEBOLTS FOR TURNBUCKLES. REQUIREMENTS.)NF F01-088-1971铁路运输设备.带有槽端头和螺纹端头的未钻孔轴.头部钻孔的螺钉(RAILWAY TRANSPORT EQUIPMENT. UNBORED AXLES WITH SLOTTEDAND THREADED ENDS. SCREWS WITH DRILLED HEADS.)NF F03-004-1983铁路车辆.金属螺钉. 沉头和半沉头. Ａ级.符号Ｆ和ＦＢ(Railway rolling stock. Grade A. Countersunk and raisedcountersunk notched head machine screws. Symbols F and FB.)NF F03-005-1983铁路车辆.金属螺钉. 圆柱头和球面圆柱头.Ａ级. 符号Ｃ和ＣＲ(Railway rolling stock. Grade A. Notched cheese head ornotched dome head machine screws. Symbols C and CR.)NF F03-006-1983铁路车辆.开槽懦半沉头螺钉一螺母. Ａ级.符号ＦＢＰ(Railway rolling stock. Grade A. Slotted or notched raisedcountersunk head screws nuts. Symbol FBP.)NF F03-016-1983铁路车辆.开槽沉头螺钉, 螺母. Ａ级. ＦＰ(Railway rolling stock. Grade A. Slotted countersunk headscrews nuts. Symbol FP.)NF F10-404-1984铁路车辆.0.25MN的联接螺钉(Railway transport equipment. Coupling screw of 0,25 mn.)NF F11-003-1970铁路车辆.手制动. 螺钉和螺母. 螺距和螺纹剖面. 螺钉传动(RAILWAY TRANSPORT EQUIPMENT. HAND BRAKE. SCREWS AND NUTS.PITCHES AND PROFILES. SCREW DRIVES.)NF F50-006-1998铁路固定设备.带可变螺纹的枕木螺丝(Railway fixed equipment. Sleeper screws with variable thread.)NF F55-251-1991铁路固定设备.信号电路.连接和分段器材.螺钉连接部件(RAILWAY FIXED EQUIPMENT. SIGNALLING. CIRCUITS. CONNECTINGAND BREAKING COMPONENTS. SCREW-TYPE TERMINAL BLOCKS.)NF F56-123-1980铁路固定设备.通讯和信号装置架空线路用器材.直径口毫米镀锌方头木螺钉(FIXED RAILWAY INSTALLATIONS. EQUIPMENT FOR OVERHEADTELECOMMUNICATION AND SIGNALLING LINES. GALVANIZED SQUAREHEAD WOOD SCREWS.)NF J41-465-1957造船工业.“金士顿“阀门.螺钉零件(SHIPBUILDING. KINGSTON VALVES. BOLTS AND SCREWS.)NF J46-126-1951造船工业.空气入口.手柄和紧固螺钉(SHIPBUILDING. VENTILATORS. HANDLE AND LOCKING SCREW.) NF L22-063-1970用板手操作的螺母、螺钉和轴的间隙(CLEARANCE FOR WRENCHING NUTS,SCREWS AND PINS.)NF L22-070-1976螺钉的BNAE型十字槽(CROSS RECESS (B.N.A.E.).)NF L22-071-1976NFL ２２-０７０ 型螺钉十字槽用螺丝刀头(SCREW-DRIVER END FOR CROSS RECESS ACCORDING TO NF L 22-070.)NF L22-071-1976NFL ２２-０７０ 型螺钉十字槽用螺丝刀头(SCREW-DRIVER END FOR CROSS RECESS ACCORDING TO NF L 22-070.)NF L22-072-1991航天建筑.螺丝.920型十字槽(Aerospace construction. Bolts and screws. 92 degrees cruciform recess.)NF L22-090-1966修配用大直径标准螺钉、销和垫圈(STANDARDIZED SCREWS,PINS AND WASHERS WITH INCREASED DIAMETER INTENDED FOR REPAIR WORK.)NF L22-111-1975无销孔六角头螺钉.国际单位制螺纹(Hexagon head bolts without split pin hole. Sim thread (rech.).)NF L22-112-1975带销孔六角头螺钉.国际单位制螺纹(Hexagon head bolts with split pin hole. Sim thread (rech.).)NF L22-121-1975带轻杆无锁孔六角头螺钉.国际单位制螺纹(Hexagon head bolts with waisted shank without split pin hole. Sim thread (rech.).)NF L22-122-1975带轻杆有销孔六角头螺钉.国际单位米制螺纹(Hexagon head bolts with waisted shank with split pin hole.Sim thread.)NF L22-125-1985六角头承拉螺钉ISO 螺纹４h 类(Bolt, hexagonal head, for tensile application, . ISO thread 4H class.)NF L22-126-1985带锁紧孔六角头承拉螺钉.ISO螺纹４h 类(Bolt, hexagonal head, with locking hole, for tensile application. ISO thread 4H class.)NF L22-127-1985带颈杆六角头承拉螺钉.ISO螺 纹４h 类(Bolt, hexagonal head, necked shank, for tensile application. ISO thread 4H class.)NF L22-128-1985带颈杆有锁紧孔六角头承拉螺钉.ISO 螺纹４h 类(Bolt, hexagonal head, necked shank, with locking hole, fortensile application. ISO thread 4H class.)NF L22-129-1985带销孔六角头承拉螺钉.ISO 螺纹４h 类(Bolt, hexagonal head, with split pin hole, for tensile application. ISO thread 4H class.)NF L22-134-1975无销孔六角头槽制螺钉.国际单位制螺纹(Precision hexagon head bolts without split pin hole. Sim thread (rech.).)NF L22-135-1975带销孔六角头槽制螺钉.国际单位制螺纹(Precision hexagon head bolts with split pin hole. Sim thread (rech.).)NF L22-136-1984通用六角头螺钉短螺纹(Bolt, hexagonal head, current use, short thread.)NF L22-137-1984带锁紧孔六角头短螺纹螺钉(Bolt, hexagonal head, with locking hole, short thread.) NF L22-138-1984精密六角头短螺纹螺钉(Bolt, hexagonal head, close tolerance, short thread.)NF L22-139-1984带锁紧孔精密头角头短螺纹螺钉(BOLT,HEXAGONAL HEAD,CLOSE TOLERANCE,WITH LOCKING HOLE,SHORT THREAD.)NF L22-140-1984六角头全螺纹螺钉(Bolt, hexagonal head, threaded to head.)NF L22-141-1984有锁紧孔方角头全螺纹螺钉(Bolt, hexagonal head, with locking hole, threaded to head.)NF L22-142-1984常用有销孔六角头螺钉(BOLT,HEXAGONAL HEAD,WITH COTTER PIN HOLE,CURRENT USE.)NF L22-145-1985六角头承拉螺钉.ISO螺纹4G类(Bolt, hexagonal head, for tensile application, ISO thread 4G class.)NF L22-146-1985有锁紧孔六角头承拉螺钉.ISO螺纹4G类(Bolt, hexagonal head, with locking hole, for tensile application. ISO thread 4G class.)NF L22-147-1985带颈杆六角头承拉螺钉.ISO螺纹4G类(Bolt, hexagonal head, necked shank, for tensile application. ISO thread 4G class.)NF L22-148-1985带颈杆有销紧孔六角头承拉螺钉.ISO螺纹4G类(Bolts, hexagonal head, necked shank, with locking hole,for tensile application. ISO thread 4G class.)NF L22-151-1975开槽圆柱头螺钉和紧固凸圆头螺钉.国际单位制螺纹(Slotted and drilled cheese head screws. Sim thread(rech.).)NF L22-152-1975开槽扁头螺钉.国际单位米制螺纹(Slotted mushroom head screws. Sim thread (rech.).)NF L22-153-197590°埋头开槽螺钉.国际单位米制螺纹(Slotted 90 degrees countersunk head screws. Sim thread (rech.).)NF L22-154-1975120°半圆头开槽埋头螺钉.单际单位米制螺纹(Slotted raised 120 degrees countersunk head screws. Simthread (rech.).)NF L22-156-1975锥顶凸圆头开槽螺钉.国际单位米制螺纹(Slotted raised cheese head screws with cone point. Sim thread (rech.).)NF L22-157-1975锥顶扁头开槽螺钉.国际单位米制螺纹(Slotted mushroom head screws with cone point. Sim thread (rech.).)NF L22-158-1975锥顶90°埋头开槽螺钉.国际单位米制螺纹(Slotted 90 degrees countersunk head screws with cone point. Sim thread (rech.).)NF L22-159-1975锥顶120°半圆头开槽埋头螺钉.国际单位米制螺纹(Slotted raised 120 degrees countersunk head screws withcone point. Sim thread (rech.).)NF L22-161-1984有NF L22-72十字槽的通用100°埋头螺钉(Bolt, 100 degrees countersunk head, current use, nf L 22-072 cross recess.)NF L22-162-1984有NF L22-072十字槽的精密100°全螺纹埋头螺钉(Bolt, 100 degrees countersunk head, close tolerance, nf L22-072 cross recess.)NF L22-163-1984有NF L22-072十字槽的常用100°度全螺纹埋头螺钉(Bolt, 100 degrees countersunk head, threaded to head, nf L22-072 cross recess.)NF L22-167-1984有NF L22-070十字槽的常用100°埋头螺钉(Bolt, 100 degrees countersunk head, current use, nf L 22-070 cross recess.)NF L22-168-1984有NF L22-070 十字槽的紧公差100°沉头螺钉(BOLT,100 DEGREES COUNTERSUNK HEAD,CLOSE TOLERANCE,NF L 22-070,CROSS RECESS.)NF L22-169-1984有 NF L22-070十字槽的100°全螺纹埋头螺钉(BOLT,100 DEGREES COUNTERSUNK HEAD,THREADED TO HEAD,NF L22-070,CROSS RECESS.)NF L22-171-1984有NF L22-072十字槽的常用半圆头螺钉(Bolt, pan head, current use, nf L22-072 cross recess.) NF L22-173-1984有NF L22-072十字槽全螺纹半圆头螺钉(BOLT,PAN HEAD,THREADED TO HEAD,NF L 22-072 CROSS RECESS.)NF L22-176-1984有NF L22-072十字槽锥顶半圆头非磁性螺钉(Bolt, pan head, amagnetic with cone point NF L 22-072 cross recess.)NF L22-177-1984有NF L22-070十字槽常用半圆头螺钉(Bolt, pan head, current use, nf L 22-070 cross recess.) NF L22-179-1984有NF L22-070十字槽全螺纹半圆头螺钉(BOLT,PAN HEAD,THREADED TO HEAD,NF L 22-070 CROSS RECESS.)NF L22-181-1976有BNAE十字槽扁头螺钉.国际单位米制螺纹(MUSHROOM HEAD SCREWS WITH B.N.A.E. CROSS RECESS. SIM THREAD.)NF L22-182-1976有BNAE十字槽90°埋头螺钉.国际单位米制螺纹(90 DEGREES COUNTERSUNK HEAD SCREWS WITH B.N.A.E. CROSSRECESS. SIM THREAD.)NF L22-183-1976有BNAE十字槽90°埋头螺钉.国际单位米制螺纹(RAISED 120 DEGREES COUNTERSUNK HEAD SCREWS WITH B.N.A.E.CROSS RECESS. SIM THREAD.)NF L22-184-1976有BNAE十字槽120°埋头螺钉.国际单位米制螺纹(120 DEGREES COUNTERSUNK HEAD SCREWS WITH B.N.A.E. CROSSRECESS. SIM THREAD.)NF L22-186-1976有BNAE十字槽锥顶扁头螺钉.国际单位米制螺纹(MUSHROOM HEAD SCREWS WITH B.N.A.E. CROSS RECESS AND CONEPOINT. SIM THREAD.)NF L22-187-1976有BNAE十字槽锥顶90°埋头螺钉.国际单位米制螺纹(90 DEGREES COUNTERSUNK HEAD SCREWS WITH B.N.A.E. CROSSRECESS AND CONE POINT. SIM THREAD.)NF L22-188-1976有BNAE十字槽锥顶120°埋头半圆头螺钉单国际单位制米螺纹(RAISED 120 DEGREES COUNTERSUNK HEAD SCREWS WITH B.N.A.E.CROSS RECESS AND CONE POINT. SIM THREAD.)NF L22-189-1976有BNAE十字槽锥顶120°埋头螺钉.国际单位米制螺纹(120 DEGREES COUNTERSUNK HEAD SCREWS WITH B.N.A.E. CROSSRECESS AND CONE POINT. SIM THREAD.)NF L22-201-1984短螺纹精密螺钉.六角头.ISO螺纹(Bolt, hexagonal head, short thread, close tolerance. ISO thread.)。

nfe25-511标准
NFE25-511标准是一种法国标准，也称为NF E25-511标准，主要用于规定机械零件的尺寸和公差。

该标准于1986年发布，是法国国家标准化组织（AFNOR）制定的。

该标准主要包括以下内容：
第一章：引言
该章节介绍了该标准的目的和适用范围，以及定义了一些术语和符号。

第二章：一般规定
该章节规定了机械零件的尺寸和公差的表示方法，以及规定了测量和检验的方法。

第三章：线性尺寸和公差
该章节规定了线性尺寸和公差的计算方法，包括基本尺寸、偏差、上下公差等。

第四章：角度尺寸和公差
该章节规定了角度尺寸和公差的计算方法，包括基本角度、偏差、上下公差等。

第五章：圆度、圆柱度和平面度
该章节规定了圆度、圆柱度和平面度的计算方法，以及规定了测量和检验的方法。

第六章：表面质量
该章节规定了表面质量的表示方法和规定了不同表面质量等级的要求。

第七章：特殊要求
该章节规定了一些特殊要求，如螺纹、键槽、孔等的尺寸和公差。

总之，NFE25-511标准是一种重要的机械零件尺寸和公差的规范，对于机械制造和加工具有重要的指导作用。

3PE防腐法国标准NF A 49‐710 （1988年3月）Steel tubes钢管External triple‐layer polyethylene based coatingApplication by extrusion三层聚乙烯外防腐――适用于挤出工艺1988年2月20日起法国标准化协会认证，从1988年3月20日开始生效。

相符：在本标准发布之日，无同样主题的ISO标准。

解析：本标准关于钢管，外表面三层聚乙烯层挤出应用。

这种防腐形式适用于工作温度在‐20℃至+70℃之间的管线结构。

描述：国际技术术语：管道、钢管、保护层、外部衬里、塑料涂层、聚乙烯、安装条件、表面处理、特征、检查。

目录1综述 (4)1.1应用范围 (4)1.2指示和应用根据 (4)1.3符号 (4)2参考文件 (4)3涂层描述 (5)4基本材料 (5)4.1涂层组成 (5)4.2数据表 (5)5涂层施用 (6)5.1概述 (6)5.2基材表面预处理 (6)5.3钢管涂敷 (7)6涂层特征参数 (7)6.1第一层的聚合或者硬化 (8)6.2涂层外观和构成 (8)6.3主体涂层厚度 (8)6.4管端修整 (8)6.5电火花检漏 (8)6.6冲击强度 (8)6.7剥离强度 (9)6.8压痕硬度 (9)6.9绝缘电阻 (9)6.10断裂伸长率 (9)6.11抗紫外线老化 (9)6.12热老化 (10)6.13抗阴极剥离 (10)6.14在湿介质中的抗开裂 (10)6.15抗微生物 (10)6.16弯曲性能 (10)7防腐管检查 (10)7.1概述 (10)7.2样品 (11)7.3结果和判定 (12)8修补 (12)9文件资料 (13)9.1标准条件 (13)9.2特殊条件 (13)10标识 (13)11搬运、运输和贮存 (13)11.1搬运 (13)11.2运输至涂敷厂的堆场 (13)11.3涂敷厂的贮存 (13)11.4装载发货 (14)附录（构成标准整体必需的部分） (14)附录A‐环氧粉末层固化程度的热分析测试，或者在车间用M.I.B.K.(甲基异丁基酮)快速测试 (14)附录B‐厚度测试 (16)附录C‐电火花测试 (16)附录D‐冲击试验 (17)附录E‐剥离强度试验 (17)附录F‐压痕硬度测试 (19)附录G‐绝缘电阻测试 (20)附录H‐断裂伸长率 (21)附录J‐稳定性 (21)附录K‐阴极剥离试验 (23)1综述1.1应用范围本标准目的是用于解释，在工厂采用双键层挤出工艺，基于聚乙烯的特意保护管子外表面的管线结构。

法国标准NF F 00-037 1993年9月存档编号F00－017前言本标准是一组有关金属零件公差的铁道标准的组成部分，该组标准包括两份标准：NF F 00-037 通用铁道设备－金属零件公差－无公差指示尺寸允许偏差－机加工余量NF F 00-038 通用铁道设备－金属零件公差－符合制造加工工艺的可获得的精度等级－机加工余量定义图明确规定了处于预定成品状态的零件必须满足的所有要求，这些要求是零件功能分析的结果，并且通过定义图或引用的连用文件中的标记，将使用合金的质量条件及形状，尺寸和表面状况说明规定。

尺寸是功能分析的结果，并且通常是图纸中作为含公差值的功能尺寸出现的最大和最小极限值，由该分析产生的工件尺寸因此应全部使用指定的可能最大公差范围，同时仍保持与预定功能的相容性。

应满足的功能要求涉及：－涉及组装的尺寸适合性条件通常取决于应遵守的有关空隙的极限值，在广义上术语“空隙”应要么被视作空隙，不确定空隙，要么被视作紧密度）；－非涉及组装的尺寸（强度、空间、质量、美学条件等）。

在第一种情况下，尽管功能要求提出了相对狭窄的公差范围，但在第二种情况下，可以以较宽的利用现役生产手段较易实现范围满足那些要求。

此外，在第二种情况下，和在非功能尺寸中，工件定义图的对应尺寸不含指定的个别的公值。

这时，使用的制造加工过程中固有的与规定尺寸的偏差后限于通用公差使，它们与当前的生产相符，但无需高成本的专用预防措施。

因此，本标准的目的是规定在定义图的有关尺寸上未标出公差值时零件尺寸应遵守的通用公差值。

但是，在必须执行高精度要求时，就应依据标准NF F00-038的规定确定该要求，这一标准按生产工艺规定了可实现的精度水平。

就模铸零件的允许偏差而言，本标准以试验标准A00－510为依据，该试验标准－取代了文件资料版本A31－011和A32－012；－与国际标准ISO8062等效，本身提供了表格UIC800 52的依据；－按模铸工艺和合金规定了模铸工件的机加工余量尺寸单位：mm目录前言1. 范围2. 适用条件3. 参考资料3.1 标准类参考资料3.2 非标准类参考资料4. 定义5. 记录斜面零件公差值的原则6. 模铸零件公值－机加工余量6.1 模铸零件公差值6.2 机加工余量7. 利用冲压锻制的钢零件或非铁金属或合金自由锻造零件的公差7.1 利用冲压锻制的钢零件7.2 非铁金属或合金自由锻造零件8. 金属板零件公差等级8.1 钢和非铁金属及合金的拉制零件8.2 切削零件8.3 锤击零件9. 焊接零件和氧气电弧切割零件的公差值9.1 钢、铝和铝合金焊接零件9.2 氧气电弧切割零件10. 机加工零件公差值10.1 线性尺寸10.2 角尺寸11.3 连接边和槽11.4 用于固定设备的冲孔或钻孔1. 范围本标准按行业使用的生产手段规定了铁道设备结构目前需要的通用公差值。

编号中文名称英文名称NF B51-128-1993纤维板.螺钉轴向抽出阻力的测定(FIBREBOARDS. DETERMINATION OF RESISTANCE TO AXIAL WITHDRAWAL OF SCREWS. (EUROPEAN STANDARD EN 320).)NF B51-260-1972木屑板.螺丝拔除试验(PARTICLE BOARD. TEST FOR WITHDRAWAL OF SCREWS.)NF C20-115-1971标定截面不超过2.5mm**2，线芯无特殊预加工的硬铜导线连接的无螺钉接线端(TERMINALS WITHOUT SCREW CLAMPING FOR CONNECTION OFCONDUCTORS FOR FIXED WIRING,WITH A NOMINAL CROSS-SECTIONNOT EXCEEDIND 2,5 MM2, AND WITHOUT SPECIAL PREPARATION OFTHE CONDUCTOR)NF C20-116-1981室外铜导线用螺钉丝端子(Terminals with screw campling for external copper conductors.)NF C60-002-1994家用及类似用低压电路用连接装置.第2-2部分:不带螺钉型夹件的分开的部件连接装置的特别要求(Connecting devices for low voltage circuits for householdand similar purposes. Part 2-2 : particular requirementsfor connecting devices as separate entities with screwless-type clamping units)NF C83-403-803-2003详细规范:防松螺钉不可拆卸的厚度为0.8MM的带扁平触点的矩形连接器(Detail Specification : rectangular connectors - Flatcontacts, 0,8 mm thickness, locking screw not detachable.)NF C93-561-1981电子元件.螺钉锁定的小型同轴接头.一般规定(Components for electronic equipment. Miniature coaxialconnectors with screw coupling. General requirements.)NF C93-566-1981电子元件.螺钉锁定射频用同轴接头（ＫＮ系列）.一般规定(ELECTRONIC COMPONENTS. RF COAXIAL CONNECTORS WITH SCREWCOUPLING (TYPE KN). GENERAL REQUIREMENTS.)法国螺钉标准(NF screw standards)NF C93-578-1996射频连接件.第20部分:外导线内径为13.56mm(0,534 in)同时带有两条内导线的屏蔽平衡电缆用双头螺钉(3/4-20统(Radio-frequency connectors. Part 25 : two-pole screw (3/4-20 unef) coupled connectors for use with shielded balancedcables having twin inner conductors with inner diameter ofouter conductor1356mm(0534in)(type twhn))NF E02-312-1981钢制规.螺丝孔莫氏锥环规(STEEL GAUGES. MORSE TAPER RING GAUGES.) NF E02-316-1981钢制规.螺丝孔５％锥度环规(STEEL GAUGES. METRIC TAPER RING GAUGES.)NF E03-152-1981用极限量规检验螺纹.螺钉用螺纹规(Thread checking with limit gauges. Threaded gauges for screw.)NF E03-154-1970公制三角螺纹.用极限规检验螺纹.螺钉和螺钉孔光滑度检查器(THREAD CHECKING WITH LIMIT GAUGES. PLAIN GAUGES FOR SCREWSAND NUTS.)NF E04-012-1-1996技术制图.螺钉和螺纹部件.第1部分:通用规范(Technical drawings. Screw threads and threaded parts. Part1 : general conventions.)NF E04-012-2-1996技术制图.螺钉和螺纹部件.第2部分:螺纹嵌镶件(TECHNICAL DRAWINGS. SCREW THREADS AND THREADED PARTS. PART2 : SCREW THREAD INSERTS. (EUROPEAN STANDARD EN ISO 6410-2).)NF E04-012-3-1996技术制图.螺钉和螺纹部件.第3部分:简化表示(TECHNICAL DRAWINGS. SCREW THREADS AND THREADS AND THREADEDPARTS. PART 3 : SIMPLIFIED REPRESENTATION. (EUROPEANSTANDARD EN ISO 6410-3).)NF E22-201-1992滚珠螺钉.第1部分:词汇和命名(Ball screws. Part 1 : vocabulary and designation.)NF E22-202-1992滚珠螺钉.第2部分:公称直径和公称引线.米制系列(Ball screws. Part 2 : nominal diameters and nominal leads.Metric series.)NF E22-203-1993球端螺钉.第3部分:合格条件和合格试验(Ball screws. Part 3 : acceptance conditions and acceptance tests.)NF E25-011-1992紧固件的机械特性.由非亚铁金属制造的螺栓,螺钉,柱螺栓和螺母(MECHANICAL PROPERTIES OF FASTENERS. BOLTS, SCREWS, STUDSAND NUTS MADE OF NON-FERROUS METALS. (EUROPEAN STANDARD EN28839).)NF E25-018-2-1994沉头螺钉.第2部分:十字槽(CONTERSUNK FLAT HEAD SCREWS. PART 2 : PENETRATION DEPTHY OF CROSS RECESSES. (EUROPEAN STANDARD EN ISO 7721-2).)NF E25-021-1994螺钉的十字槽(欧洲标准EN ISO 4757)(Cross recesses for screws.)NF E25-022-1-2001紧固件公差.螺栓、螺钉、双头螺栓和螺母.第1部分:产品等级A、B及C(Tolerances for fasteners - Bolts, screws, studs and nuts -Part 1 : product grades A, B and C.)NF E25-022-1987紧固件.Ｆ级螺钉和螺帽公差（精密机械）.螺纹直径1到3mm(FASTENERS. TOLERANCES FOR BOLTS,SCREWS AND NUTS PRODUCTGRADE F (FINE MECHANIC). THREAD DIAMETERS FROM 1 UP TO 3MM.)NF E25-023-1992紧固件.螺栓和螺钉的自由尺寸孔(Fasteners. Clearance hole for bolts and screws.)NF E25-100-1-1999碳钢合金制成的紧固件的机械性能.第1部分:螺栓、螺钉和螺柱(Mechanical properties of fasteners made of carbon steeland alloy steel - Part 1 : bolts, screws and studs.)NF E25-100-3-1992紧固件.表面不连续性.第1部分:一般要求的螺栓、螺钉和螺柱(FASTENERS. SURFACE DISCONTINUITIES. PART 1 : BOLTS, SCREWSAND STUDS FOR GENERAL REQUIREMENTS. (EUROPEAN STANDARD EN26157-1).)NF E25-100-4-1992紧固件.表面不连续性.第3部分:特殊要求的螺栓、螺钉和螺柱(FASTENERS. SURFACE DISCONTINUTIES. PART 3 : BOLTS, SCREWAND STUDS FOR SPECIAL REQUIREMENTS. (EUROPEAN STANDARD EN26157-3).)NF E25-100-5-1998碳钢和不锈钢制紧固件的机械性能.第5部分:不处在拉伸应力下的固定螺钉和类似螺纹紧固件(Mechanical properties of fasteners made of carbon steeland alloy steel. Part 5 : set screws and similar threadedfasteners not under tensile stresses.)NF E25-100-6-1998不锈钢紧固件耐腐蚀的机械特性.螺栓,螺丝和双端螺栓(Mechanical properties of corrosion-resistant stainless-steel fasteners. Part 1 : bolts, screws and studs.)NF E25-100-7-1995紧固件的机械性能.第7部分:公称直径1-10mm的螺栓和螺钉的扭力试验和最小扭矩(MECHANICAL PROPERTIES OF FASTENERS. PART 7 : TORSIONALTEST AND MINIMUM TORQUES FOR BOLTS AND SCREWS WITH NOMINALDIAMETERS 1 MM TO 10 MM. (EUROPEAN STANDARD EN 20898-7).)NF E25-100-8-1998不锈钢紧固件耐腐蚀的机械特性.不低于拉伸应力下配套螺钉和类似紧固件(Mechanical properties of corrosion-resistant stainless-steel fasteners. Part 3 : set screws and similar fastenersnot under tensile stress.)NF E25-107-1983金属用螺钉.内部六叶埋头.Ａ级.符号ＦＸ(SCREWS. SIX LOBES RECESSED CONTERSUNK HEAD. PRODUCT GRADE A. SYMBOL FX.)NF E25-108-2001半埋头内六角螺钉(Hexalobular socket raised countersunk head screws.) NF E25-109-2001平头内六角螺钉(Hexalobular socket pan head screws.)NF E25-110-2001圆柱头内六角螺钉(Hexalobular socket head cap screws.)NF E25-111-2001凸头内六角螺钉(Hexalobular socket cheese head screws.)NF E25-114-2001六角头螺钉.产品等级A和B(Hexagon head bolts - Product grades A and B.)NF E25-115-2-2001六角头螺钉.产品等级C(Hexagon head screws - Product grade C.)NF E25-116-1983金属用螺钉.方头.标准杆.A和B级.符号Q(Square head screws. Product grades A and B. Symbol Q.) NF E25-117-1983金属用螺钉.方头.全螺纹.A和B级.符号Q(Square head screws. Product grades A and B. Symbol Q.) NF E25-118-1983金属用螺钉.方头.C级.符号Q(Square head screws. Product grade C. Symbol Q.)NF E25-119-1-1994带有H型或Z型的十字槽沉头螺钉(普通头型).产品等级A.第1部分:性能类别4.8的钢(Countersunk flat head screws (common head style) with typeH or type Z cross recessed. Product grade A. Part 1 : steelof property class 4.8.)NF E25-119-2-1994十字槽沉头螺钉(一般头形).等级A.第2部分:8.8类特性钢,不锈钢和有色金属(Cross recessed countersunk flat head scews (common headstyle). Grade A. Part 2 : steel of property class 8.8,stainless steel and non-ferrous metals.)NF E25-120-1994带有H型或Z型的十字槽半沉头螺钉(普通头型).产品等级A(Countersunk raised head screws (common head style) withtype H or type Z cross recessed. Product grade A.)NF E25-121-1994带有H型或Z型十字槽的平圆头螺钉.产品等级A(Pan head screws with type H or type Z cross recess.Product grade A.)NF E25-122-1984金属用螺钉.称作“POLIER“的Z十字槽宽圆头.A级.符号RLZ(SCREWS. CROSS RECESSED MUSHROOM HEAD (POELIERS). PRODUCTGRADE A. SYMBOL RL Z.)NF E25-123-1994一字槽沉头螺钉(普通头型).产品等级A (Slotted countersunk flat head screws (common head style). Product grade A.)NF E25-124-1994一字槽半沉头螺钉(普通头型).产品等级A (Slotted raised countersunk head screws (common head style). Product grade A.)NF E25-126-1997内六角圆头螺钉(HEXAGON SOCKET BUTTON HEAD SCREWS. (EUROPEAN STANDARD EN ISO 7380).)NF E25-128-1994一字槽平圆头螺钉.产品等级A(Slotted pan head screws. Product grade A.)NF E25-130-1986加垫圈的金属用螺钉.锥形光滑压紧垫圈.Ａ级(SCREWS WITH CONICAL SPRING TIGHTENING WASHER. PRODUCTGRADE A.)NF E25-131-1986加垫圈的金属用螺钉.内齿锥形垫圈.Ａ级(SCREWS WITH CONICAL SPRING INTERNAL TOOTHED TIGHTENING WASHER. PRODUCT GRADE A.)NF E25-132-1986加垫圈的金属用螺钉.外齿垫圈.Ａ级(SCREWS WITH SERRATED EXTERNAL OVERLAPED TOOTHED LOCK TIGHTENNING WASHER. PRODUCT GRADE A.)NF E25-133-1987紧固件.螺杆千斤顶用的金属螺钉.短六角头长制动端螺钉.Ａ和Ｂ级.符号ＨＺ(Fasteners. Screws for screw-jacks. Small hexagon headscrews with long dog point. Product grades A and B. SymbolHZ.)NF E25-134-1987紧固件.螺杆千斤顶用的金属螺钉.短方头短制动端螺钉.Ａ和Ｂ级.符号ＱＺ(Fasteners. Screws for screw-jacks. Small square headscrews with short dog point. Product grades A and B. SymbolQZ.)NF E25-139-1987紧固件.金属用螺钉.Ｚ十字槽宽凸圆柱形头.Ａ级.符号ＣＢＬＺＳ(FASTENERS. SCREWS. Z CROSS RECESSED AND SLOTTED PAN HEAD.GRADE A. SYMBOL CBL ZS.)NF E25-142-1991紧固件.电阻焊金属螺钉.缩小头(FASTENERS. RESISTANCE WELDING SCREWS. REDUCED HEAD. SYMBOL Z. SR.)NF E25-149-1998十字槽圆头螺钉(CROSS RECESSED CHEESE HEAD SCREWS. (EUROPEAN STANDARD EN ISO 7048).)NF E25-150-1998带平垫圈的螺钉和垫圈组件.垫圈强度等级为200 HV和300 HV.(Screw and washer assemblies with plain washers. Washerhardness classes 200 HV and 300 HV.)NF E25-151-2001米制细牙螺纹的六角头螺钉.产品等级A和B (Hexagon head screws with metric fine pitch thread -Product grades A and B.)NF E25-160-1992平端开槽调整螺钉(SLOTTED SET SCEWS WITH FLAT POINT. (EUROPEAN STANDARD EN 24766).)NF E25-161-1992锥端开槽调整螺钉(SLOTTED SET SCEWS WITH CONE POINT. (EUROPEAN STANDARD EN 27434).)NF E25-162-1992长制动端开槽调整螺钉(SLOTTED SET SCREWS WITH LONG DOG POINT. (EUROPEAN STANDARD EN 27435).)NF E25-163-1992蝶形端开槽调整螺钉(SLOTTED SET SCEWS WITH CUP POINT. (EUROPEAN STANDARD EN 27436).)NF E25-501-2000紧固件公差.第3部分:螺栓、螺钉和螺母用平垫圈.A级和C级(Tolerances for fasteners - Part 3 : plain washers forbolts, screws and nuts - Product grades A and C.)NF E25-520-1998螺丝和洗衣机组件用水平式洗衣机.小型,常规型和大型系列.A级产品(PLAIN WASHERS FOR SCREW AND WASHER ASSEMBLIES. SMALL,NORMAL AND LARGE SERIES. PRODUCT GRADE A. (EUROPEANSTANDARD EN ISO 10673).)NF E25-525-2000通用米制螺栓、螺钉和螺母用平垫圈.一般示意图(Plain washers for metric bolts, screws and nuts forgeneral purposes - General plan.)NF E25-600-1984紧固件.木螺钉系列标准(FASTENERS. WOOD SCREWS FAMILY STANDARD.)NF E25-601-1984十字槽沉头木螺钉.符号FZ(CROSS RECESSED COUNTERSUNK HEAD WOOD SCREWS. SYMBOL FZ.)NF E25-602-1984十字槽沉头木螺钉.符号FBZ (CROSS RECESSED RAISED COUNTERSUNK HEAD WOOD SCREWS. SYMBOL FBZ.)NF E25-603-1984一字槽圆头木螺钉.符号RZ(CROSS RECESSED ROUND HEAD WOOD SCREWS. SYMBOL RZ.)NF E25-604-1984有槽沉头木螺钉.符号FS(Slotted countersunk head wood screws. Symbol FS.)NF E25-605-1984木螺丝.一字槽沉头.FBS符号(Slotted raised countersunk head wood screws. Symbol FBS.) NF E25-609-1985木螺钉.螺丝眼(WOODSCREWS. SCREW-EYES.)NF E25-609-1985木螺钉.螺丝眼(WOODSCREWS. SCREW-EYES.)NF E25-610-1985木螺钉.螺丝钩(WOODSCREWS. SCREW-HOOKS.)NF E25-610-1985木螺钉.螺丝钩(WOODSCREWS. SCREW-HOOKS.)NF E25-611-1985木螺钉.直角弯头螺丝钩(WOODSCREWS. SQUARE BEND SCREW HOOKS.)NF E25-611-1985木螺钉.直角弯头螺丝钩(WOODSCREWS. SQUARE BEND SCREW HOOKS.)NF E25-650-1-1994热处理钢自攻螺钉.机械性能(Heat-treated steel tapping screws. Mechanical properties.) NF E25-650-2-1999自攻螺钉螺纹(Tapping screw thread.)NF E25-651-2003耐腐蚀不锈钢紧固件的机械特性.第4部分:攻丝螺钉(Mechanical properties of corrosion-resistant stainlesssteel fasteners - Part 4 : tapping screws.)NF E25-652-2001沉头内六角攻丝螺钉(Hexalobular socket countersunk head tapping screws.)NF E25-653-2001半埋头(椭圆形)内六角攻丝螺钉(Hexalobular socket raised countersunk (oval) head tapping screws.)NF E25-654-2001平头内六角攻丝螺钉(Hexalobular socket pan head tapping screws.)NF E25-655-1983内六角圆头自攻螺钉.符号RLX (ROUND HEAD TAPPING SCREWS WITH SIX LOBES RECESS. SYMBOL RLX .)NF E25-656-1994十字槽沉头自攻螺钉(普通头型)(Cross recessed countersunk (flat) head tapping screws (common head style).)NF E25-657-1994十字槽半沉头椭圆头自攻螺钉(Cross recessed raised countersunk (oval) head tapping screws.)NF E25-658-1994十字槽平圆头自攻螺钉(Cross recessed pan head tapping screws.)NF E25-659-1984自攻螺钉.十字槽半沉头.(`Poelier`).符号RLZ(TAPPING SCREWS. CROSS RECESSED MUSHROOM HEAD (“POELIER“). SYMBOL RL Z.)NF E25-664-1986一字槽六角头自攻螺钉.符号HS(HEXAGON SLOTTED HEAD TAPPING SCREWS. SYMBOL HS.)NF E25-666-1987紧固件.自攻螺钉.Z形十字槽和一字槽平圆头螺钉.符号CBL ZS(FASTENERS. TAPPING SCREWS. Z CROSS RECESSED AND SLOTTEDPAN HEAD. SYMBOL CBL ZS.)NF E25-755-1997非硬度钢和奥斯特不锈钢的内螺纹平行螺钉(Parallel pins with internal thread, of unhardened steel and austenitic stainless steel.)NF E25-756-1997金属不锈钢和硬化钢的平行螺钉(Parallel pins, of hardened steel and martensitic stainless steel (Dowel pins).)NF E25-757-1997非硬度钢和奥斯特不锈钢的内螺纹平行螺钉(Parallel pins with internal thread, of hardened steel and martensitic stainless steel.)NF E25-800-1-1994紧固件.波纹钢管用螺栓.第1部分:带法兰或不带法兰,带尖或不带尖的六角头螺钉.产品等级A(FASTENERS. BOLTS FOR CORRUGATED STEEL PIPES. PART 1 :HEXAGON HEAD SCREWS WITH OR WITHOUT FLANGE, WITH OR WITHOUTNIBS. PRODUCT GRADE A.)NF E25-800-2-1994紧固件.波纹钢管用螺栓.第2部分:带尖或不带尖的圆头螺钉.产品等级A(FASTENERS. BOLTS FOR CORRUGATED STEEL PIPES. PART 2 :CHEESE HEAD SCREWS, WITH OR WITHOUT NIBS. PRODUCT GRADE A.)NF E25-851-1987紧固件.滚制螺钉(ISO米制螺纹).特性(FASTENERS. THREAD ROLLING SCREWS (ISO METRIC THREAD). PROPERTIES.)NF E27-163-1972调整螺钉(ADJUSTING SCREW.)NF E27-164-1976锁紧螺钉的垫板(LOCKING SCREW.)NF E27-165-1976锁紧螺钉的穿销(SLIDE FOR LOCKING SCREW.)NF E27-166-1976滚花头锁紧螺钉(LOCKING SCREW WITH KNURLED KNOB.)NF E27-167-1976星形手扭锁紧螺钉(LOCKING SCREW WITH PALM KNOB.)NF E27-168-1976四翼锁紧螺钉(LOCKING SCREW WITH 4 ARMED KNOB.)NF E27-170-1974通用滚花头螺钉(GENERAL PURPOSE KNURLED THUMBS SCREWS.) NF E27-191-1983紧固件.有肩固定螺钉(FASTENERS. SHOULDERED RETAINING SCREWS.)NF E27-214-1976带小提琴紧弦用的蝶形螺母锁紧螺钉(LOCKING SCREW WITH VIOLIN TYPE THUMB NUT.) NF E27-215-1976带六角螺母的锁紧螺钉(LOCKING SCREWS WITH HEXAGON NUT.)NF E27-303-1968有孔球头螺钉(SPHERICAL HOLED HEAD SCREW.)NF E27-853-1989通用金属卡箍.带型，无螺钉，不可重复使用(Metallic hose clamps for general purpose. Band type,without screws, non re-usable. Specifications.)NF E27-854-1982通用金属卡箍.带型,无螺钉,可重复使用的销钉卡箍或轴的卡箍(METAL-HOSE CLAMPS FOR GENERAL PURPOSES ; BAND TYPE,WITHOUTSCREWS,RE-USABLE,PIN OR AXLE CLAMPS.)NF E62-307-1977机床构造标准部件.多轴头.防护装置.２８和３６卧式防护装置.支架.行程止推螺钉(MODULAR UNITS FOR MACHINE TOOL CONSTRUCTION. MULTI-SPINDLEHEADS. HORIZONTAL TEMPLATES 28 AND 36. SUPPORTS : STOPSCREW.)NF E62-519-2003柱形扁柄刀具用螺钉压紧刀具夹(立铣刀刀夹).第1部分:刀柄驱动系统的尺寸(Tool chucks (end mill holders) wirth clamp screws forflatted cylindrical shank tool - Part 1 : dimensions of thedriving system of tool shanks.)NF E62-520-2003柱形扁柄刀具用螺钉压紧刀具夹(立铣刀刀夹).带7/24锥柄的夹头尺寸(Tools chucks (end mill holders) wirth clamp screws forflatted cylindrical shank tools - Dimensions of chucks with7/24 taper shank.)NF E62-526-2003带7/24外圆锥和莫氏内圆锥缩径套筒和连接螺钉(Reduction sleeves with 7/24 external and Morse internaltaper and incorporated screw.)NF E63-512-1983铸型和挤压器材.金属模型构件.止动螺钉(MOULDING AND EXTRUSION EQUIPMENT. METALLIC MOULDING ELEMENTS. LOCKING SCREWS.)NF E66-103-1993机用螺丝锥和手动螺丝锥(Short machine taps and hand taps.)NF E66-107-2000公称直径由M3-M10的长杆螺丝攻.由回缩的全直径杆型螺丝攻(Long shank taps with nominal diameters from M3 to M10 -Full-diameter shank taps with recess.)NF E66-108-2000公称直径由M3-M24和1/8-1 英寸的长杆螺丝攻.渐减型螺丝攻(Long shank taps with nominal diameters from M3 to M24 and1/8 in to 1 in - Reduced shank taps.)NF E66-120-1975圆柱和锥形管螺纹手用螺丝锥(HAND TAPS FOR PIPE THREADS FOR PARALLEL AND TAPER THREADS.)NF E66-150-1990ＩＳＯ公制螺纹的手用和机用圆螺丝板牙(Hand- An machine-operated circular screwing dies and hand-operated die stocks.)NF E66-153-1990煤气管道圆柱螺纹手用和机用圆螺丝板牙(Hand-and machine-operated circular screwing dies for parallel pipe threads. G series.)NF E74-303-2001螺钉和螺母组装工具.锻造的和管形套筒扳手.头部外形最大尺寸(Assembly tools for screws and nuts - Forged and tubularsocket wrenches - Maximum outside head dimensions.)NF E74-304-2001螺钉和螺母装配工具.双头开口扳手、双头环形扳手和多用扳手.端部最大宽度(Assembly tools for screws and nuts - Double-headed open-ended wrenches, double-headed ring wrenches and combinationwrenches - Maximum widths of heads.)NF E74-305-2001螺钉和螺母装配工具.双头扳手.尺寸选配(Assembly tools for screws and nuts - Double-ended wrenches - Size pairings.)NF E74-307-2001螺钉和螺母用装配工具.组合扳手.扳手长度和端口最大厚度(Assembly tools for screws and nuts - Combination wrenches- Lengths of wrenches and maximum thickness of heads.)NF E74-310-2001螺钉和螺母用装配工具.工程用双头开口扳手.扳手长度和端口厚度(Assembly tools for screws and nuts - Double-headed open-ended engineers' wrenches - Length of wrenches andthickness of the heads.)NF E74-311-2001螺钉和螺母用装配工具.双头平直套筒扳手和斜口套筒扳手.扳手长度和端口厚度(Assembly tools for screws and nuts - Double-headed, flatand offset, box wrenches - Length of wrenches and thicknessof the heads.)NF E74-313-2001螺钉和螺母用装配工具.双头深斜口套筒扳手和改进的斜口套筒扳手.扳手长度和端口厚度(Assembly tools for screws and nuts - Double-headed, deepoffset and modified offset, box wrenches - Length ofwrenches and thickness of the heads.)NF E74-321-1998螺钉和螺母用装配工具.十字形套筒扳手.尺寸和扭矩试验(ASSEMBLY TOOLS FOR SCREWS AND NUTS. FOUR-WAY SOCKETWRENCHES. DIMENSIONS AND TORQUE TEST.)NF E74-322-1972螺钉螺帽紧固工具.齿条式扳手(ASSEMBLY TOOLS FOR SCREWS AND NUTS.RACK WRENCHES.)NF E74-323-1972螺钉螺帽紧固工具.开槽螺帽用单钩扳手(ASSEMBLY TOOLS FOR SCREWS AND NUTS.HOOK WRENCHES)NF E74-324-2001螺钉和螺母用装配工具.可调扳手(Assembly tools for screws and nuts - Adjustable wrenches.)NF E74-325-2003螺钉和螺母用装配工具.手动转矩工具.设计一致性试验、质量一致性试验和重新校准程序的要求和试验方法(Assembly tools for screws and nuts - Hand torque tools -Requirements and test methods for design conformancetesting, quality conformance testing and recalibrationprocedure)NF E74-331-2003螺钉和螺母用装配工具.内六角扳手(Assembly tools for screws and nuts - Hexagon socket screw keys.)NF E74-351-2002螺钉和螺母用装配工具.一字槽头螺钉用旋具.第2部分:手工操作旋具的一般要求、刀刃长度和标记(Assembly tools for screws and nuts - Screwdrivers forslotted-head screws - Part 2 : general requirements,lengths of blades and marking of hand-operatedscrewdrivers)NF E74-352-1998螺钉和螺母用装配工具.槽螺钉用旋具.第1部分:手工及机械操作用的旋具头(Assembly tools for screws and nuts. Screwdrivers forslotted-head screws. Part 1 : tips for hand- and machine-operated screwdrivers.)NF E74-353-1-2002螺钉和螺母用装配工具.机动旋转头.第1部分:一字槽螺钉旋具(Assembly tools for screws and nuts - Machine-operatedscrewdriver bits - Part 1 : screwdriver bits for slottedhead screws.)NF E74-353-2-2002螺钉和螺母用装配工具.机动旋转头.第2部分:十字槽螺钉旋具头(Assembly tools for screws and nuts - Machine-operatedscrewdrivers bits - Part 2 : screwdriver bits for cross-recessed head screws.)NF E74-353-3-2002螺钉和螺母用装配工具.机动旋转头.第3部分:内六角螺钉用旋具头(Assembly tools for screws and nuts - Machine-operatedscrewdriver bits - Part 3 : screwdriver bits for hexagonsocket screws.)NF E74-354-2002螺钉和螺母用装配工具.螺旋棘轮螺钉旋具头.尺寸(Assembly tools for screws and nuts - Spiral ratchetscrewdriver ends - Dimensions.)NF E74-355-1993十字槽头螺钉用旋转具.第1部分:旋具尖(SCREWDRIVERS FOR CROSS-RECESSED HEAD SCREWS. PART 1 : DRIVERS POINTS.)NF E74-356-1993十字槽头螺钉用旋具.第2部分:手持式旋具的一般要求、旋具头长度和标记(SCREWDRIVERS FOR CROSS-RECESSED HEAD SCREWS. PART 2 :GENERAL REQUIREMENTS, LENGTHS OF BLADES AND MARKING OFHAND-OPERATED SCREWDRIVERS.)NF E74-360-2001螺钉和螺母用装配工具.手动和机动螺丝刀的驱动端和连接部件.尺寸和扭矩试验(Assembly tools for screws and nuts - Drive ends for hand-and machine-operated screwdriver bits and connecting parts- Dimensions, torque testing.)NF E74-360-2001螺钉和螺母用装配工具.手动和机动螺丝刀的驱动端和连接部件.尺寸和扭矩试验(Assembly tools for screws and nuts - Drive ends for hand-and machine-operated screwdriver bits and connecting parts- Dimensions, torque testing.)NF E74-361-1997螺钉和螺母用装配工具.方形旋具.第1部分:手动套筒工具用方形旋具(Assembly tools for screws and nuts. Driving squares. Part1 : driving squares for hand socket tools.)NF E74-362-1997螺钉和螺母用装配工具.方形旋具.第2部分:电动套筒工具用方形旋具(Assembly tools for screws and nuts. Driving squares. Part2 : driving squares for power socket tools.)NF E74-363-1-1997螺钉和螺母用装配工具.方形传动套筒.第1部分:手动套筒.尺寸(Assembly tools for screws and nuts. Square drive sockets.Part 1 : hand-operated sockets. Dimensions.)NF E74-363-2-1997螺钉和螺母用装配工具.方形传动套筒.第2部分:机动“冲击“套筒.尺寸(Assembly tools for screws and nuts. Square drive sockets.Part 2 : machine-operated sockets “impact“. Dimensions.)NF E74-363-3-2001螺钉和螺母用组合工具.方形驱动套筒.第3部分:机器驱动套筒(无冲击).尺寸(Assembly tools for screws and nuts - Square drive sockets- Part 3 : machine-operated sockets (“non impact“) -Dimensions.)NF E74-365-1997螺钉和螺母用装配工具.手动方形传动套筒扳手上的传动件.尺寸和试验(Assembly tools for screws and nuts. Driving parts forhand-operated square drive socket wrenches. Dimensions andtests.)NF E74-366-1997螺钉和螺母用装配工具.手动方形传动套筒扳手上的附件.尺寸和试验(Assembly tools for screws and nuts. Attachments for hand-operated square drive socket wrenches. Dimensions andtests.)NF E74-367-1995螺钉和螺母用装配工具.机动插头扳手的方块传动加长六角插头(Assembly tools for screws and nuts. Square drive extensionhexagon insert, for power socket wrenches.)NF E74-381-1997螺钉和螺母用装配工具.技术规范.第1部分:手动扳手和套筒(Assembly tools for screws and nuts. Technicalspecifications. Part 1 : hand-operated wrenches andsockets.)NF E82-020-1984模压锻造零件.拉紧装置用灯的螺钉.规范(DROP FORGINS. EYEBOLTS FOR TURNBUCKLES. REQUIREMENTS.)NF F01-088-1971铁路运输设备.带有槽端头和螺纹端头的未钻孔轴.头部钻孔的螺钉(RAILWAY TRANSPORT EQUIPMENT. UNBORED AXLES WITH SLOTTEDAND THREADED ENDS. SCREWS WITH DRILLED HEADS.)NF F03-004-1983铁路车辆.金属螺钉. 沉头和半沉头. Ａ级.符号Ｆ和ＦＢ(Railway rolling stock. Grade A. Countersunk and raisedcountersunk notched head machine screws. Symbols F and FB.)NF F03-005-1983铁路车辆.金属螺钉. 圆柱头和球面圆柱头.Ａ级. 符号Ｃ和ＣＲ(Railway rolling stock. Grade A. Notched cheese head ornotched dome head machine screws. Symbols C and CR.)NF F03-006-1983铁路车辆.开槽懦半沉头螺钉一螺母. Ａ级.符号ＦＢＰ(Railway rolling stock. Grade A. Slotted or notched raisedcountersunk head screws nuts. Symbol FBP.)NF F03-016-1983铁路车辆.开槽沉头螺钉, 螺母. Ａ级. ＦＰ(Railway rolling stock. Grade A. Slotted countersunk headscrews nuts. Symbol FP.)NF F10-404-1984铁路车辆.0.25MN的联接螺钉(Railway transport equipment. Coupling screw of 0,25 mn.)NF F11-003-1970铁路车辆.手制动. 螺钉和螺母. 螺距和螺纹剖面. 螺钉传动(RAILWAY TRANSPORT EQUIPMENT. HAND BRAKE. SCREWS AND NUTS.PITCHES AND PROFILES. SCREW DRIVES.)NF F50-006-1998铁路固定设备.带可变螺纹的枕木螺丝(Railway fixed equipment. Sleeper screws with variable thread.)NF F55-251-1991铁路固定设备.信号电路.连接和分段器材.螺钉连接部件(RAILWAY FIXED EQUIPMENT. SIGNALLING. CIRCUITS. CONNECTINGAND BREAKING COMPONENTS. SCREW-TYPE TERMINAL BLOCKS.)NF F56-123-1980铁路固定设备.通讯和信号装置架空线路用器材.直径口毫米镀锌方头木螺钉(FIXED RAILWAY INSTALLATIONS. EQUIPMENT FOR OVERHEADTELECOMMUNICATION AND SIGNALLING LINES. GALVANIZED SQUAREHEAD WOOD SCREWS.)NF J41-465-1957造船工业.“金士顿“阀门.螺钉零件(SHIPBUILDING. KINGSTON VALVES. BOLTS AND SCREWS.)NF J46-126-1951造船工业.空气入口.手柄和紧固螺钉(SHIPBUILDING. VENTILATORS. HANDLE AND LOCKING SCREW.) NF L22-063-1970用板手操作的螺母、螺钉和轴的间隙(CLEARANCE FOR WRENCHING NUTS,SCREWS AND PINS.)NF L22-070-1976螺钉的BNAE型十字槽(CROSS RECESS (B.N.A.E.).)NF L22-071-1976NFL ２２-０７０ 型螺钉十字槽用螺丝刀头(SCREW-DRIVER END FOR CROSS RECESS ACCORDING TO NF L 22-070.)NF L22-071-1976NFL ２２-０７０ 型螺钉十字槽用螺丝刀头(SCREW-DRIVER END FOR CROSS RECESS ACCORDING TO NF L 22-070.)NF L22-072-1991航天建筑.螺丝.920型十字槽(Aerospace construction. Bolts and screws. 92 degrees cruciform recess.)NF L22-090-1966修配用大直径标准螺钉、销和垫圈(STANDARDIZED SCREWS,PINS AND WASHERS WITH INCREASED DIAMETER INTENDED FOR REPAIR WORK.)NF L22-111-1975无销孔六角头螺钉.国际单位制螺纹(Hexagon head bolts without split pin hole. Sim thread (rech.).)NF L22-112-1975带销孔六角头螺钉.国际单位制螺纹(Hexagon head bolts with split pin hole. Sim thread (rech.).)NF L22-121-1975带轻杆无锁孔六角头螺钉.国际单位制螺纹(Hexagon head bolts with waisted shank without split pin hole. Sim thread (rech.).)NF L22-122-1975带轻杆有销孔六角头螺钉.国际单位米制螺纹(Hexagon head bolts with waisted shank with split pin hole.Sim thread.)NF L22-125-1985六角头承拉螺钉ISO 螺纹４h 类(Bolt, hexagonal head, for tensile application, . ISO thread 4H class.)NF L22-126-1985带锁紧孔六角头承拉螺钉.ISO螺纹４h 类(Bolt, hexagonal head, with locking hole, for tensile application. ISO thread 4H class.)NF L22-127-1985带颈杆六角头承拉螺钉.ISO螺 纹４h 类(Bolt, hexagonal head, necked shank, for tensile application. ISO thread 4H class.)NF L22-128-1985带颈杆有锁紧孔六角头承拉螺钉.ISO 螺纹４h 类(Bolt, hexagonal head, necked shank, with locking hole, fortensile application. ISO thread 4H class.)NF L22-129-1985带销孔六角头承拉螺钉.ISO 螺纹４h 类(Bolt, hexagonal head, with split pin hole, for tensile application. ISO thread 4H class.)NF L22-134-1975无销孔六角头槽制螺钉.国际单位制螺纹(Precision hexagon head bolts without split pin hole. Sim thread (rech.).)NF L22-135-1975带销孔六角头槽制螺钉.国际单位制螺纹(Precision hexagon head bolts with split pin hole. Sim thread (rech.).)NF L22-136-1984通用六角头螺钉短螺纹(Bolt, hexagonal head, current use, short thread.)NF L22-137-1984带锁紧孔六角头短螺纹螺钉(Bolt, hexagonal head, with locking hole, short thread.) NF L22-138-1984精密六角头短螺纹螺钉(Bolt, hexagonal head, close tolerance, short thread.)NF L22-139-1984带锁紧孔精密头角头短螺纹螺钉(BOLT,HEXAGONAL HEAD,CLOSE TOLERANCE,WITH LOCKING HOLE,SHORT THREAD.)NF L22-140-1984六角头全螺纹螺钉(Bolt, hexagonal head, threaded to head.)NF L22-141-1984有锁紧孔方角头全螺纹螺钉(Bolt, hexagonal head, with locking hole, threaded to head.)NF L22-142-1984常用有销孔六角头螺钉(BOLT,HEXAGONAL HEAD,WITH COTTER PIN HOLE,CURRENT USE.)NF L22-145-1985六角头承拉螺钉.ISO螺纹4G类(Bolt, hexagonal head, for tensile application, ISO thread 4G class.)NF L22-146-1985有锁紧孔六角头承拉螺钉.ISO螺纹4G类(Bolt, hexagonal head, with locking hole, for tensile application. ISO thread 4G class.)NF L22-147-1985带颈杆六角头承拉螺钉.ISO螺纹4G类(Bolt, hexagonal head, necked shank, for tensile application. ISO thread 4G class.)NF L22-148-1985带颈杆有销紧孔六角头承拉螺钉.ISO螺纹4G类(Bolts, hexagonal head, necked shank, with locking hole,for tensile application. ISO thread 4G class.)NF L22-151-1975开槽圆柱头螺钉和紧固凸圆头螺钉.国际单位制螺纹(Slotted and drilled cheese head screws. Sim thread(rech.).)NF L22-152-1975开槽扁头螺钉.国际单位米制螺纹(Slotted mushroom head screws. Sim thread (rech.).)NF L22-153-197590°埋头开槽螺钉.国际单位米制螺纹(Slotted 90 degrees countersunk head screws. Sim thread (rech.).)NF L22-154-1975120°半圆头开槽埋头螺钉.单际单位米制螺纹(Slotted raised 120 degrees countersunk head screws. Simthread (rech.).)NF L22-156-1975锥顶凸圆头开槽螺钉.国际单位米制螺纹(Slotted raised cheese head screws with cone point. Sim thread (rech.).)NF L22-157-1975锥顶扁头开槽螺钉.国际单位米制螺纹(Slotted mushroom head screws with cone point. Sim thread (rech.).)NF L22-158-1975锥顶90°埋头开槽螺钉.国际单位米制螺纹(Slotted 90 degrees countersunk head screws with cone point. Sim thread (rech.).)NF L22-159-1975锥顶120°半圆头开槽埋头螺钉.国际单位米制螺纹(Slotted raised 120 degrees countersunk head screws withcone point. Sim thread (rech.).)NF L22-161-1984有NF L22-72十字槽的通用100°埋头螺钉(Bolt, 100 degrees countersunk head, current use, nf L 22-072 cross recess.)NF L22-162-1984有NF L22-072十字槽的精密100°全螺纹埋头螺钉(Bolt, 100 degrees countersunk head, close tolerance, nf L22-072 cross recess.)NF L22-163-1984有NF L22-072十字槽的常用100°度全螺纹埋头螺钉(Bolt, 100 degrees countersunk head, threaded to head, nf L22-072 cross recess.)NF L22-167-1984有NF L22-070十字槽的常用100°埋头螺钉(Bolt, 100 degrees countersunk head, current use, nf L 22-070 cross recess.)NF L22-168-1984有NF L22-070 十字槽的紧公差100°沉头螺钉(BOLT,100 DEGREES COUNTERSUNK HEAD,CLOSE TOLERANCE,NF L 22-070,CROSS RECESS.)NF L22-169-1984有 NF L22-070十字槽的100°全螺纹埋头螺钉(BOLT,100 DEGREES COUNTERSUNK HEAD,THREADED TO HEAD,NF L22-070,CROSS RECESS.)NF L22-171-1984有NF L22-072十字槽的常用半圆头螺钉(Bolt, pan head, current use, nf L22-072 cross recess.) NF L22-173-1984有NF L22-072十字槽全螺纹半圆头螺钉(BOLT,PAN HEAD,THREADED TO HEAD,NF L 22-072 CROSS RECESS.)NF L22-176-1984有NF L22-072十字槽锥顶半圆头非磁性螺钉(Bolt, pan head, amagnetic with cone point NF L 22-072 cross recess.)NF L22-177-1984有NF L22-070十字槽常用半圆头螺钉(Bolt, pan head, current use, nf L 22-070 cross recess.) NF L22-179-1984有NF L22-070十字槽全螺纹半圆头螺钉(BOLT,PAN HEAD,THREADED TO HEAD,NF L 22-070 CROSS RECESS.)NF L22-181-1976有BNAE十字槽扁头螺钉.国际单位米制螺纹(MUSHROOM HEAD SCREWS WITH B.N.A.E. CROSS RECESS. SIM THREAD.)NF L22-182-1976有BNAE十字槽90°埋头螺钉.国际单位米制螺纹(90 DEGREES COUNTERSUNK HEAD SCREWS WITH B.N.A.E. CROSSRECESS. SIM THREAD.)NF L22-183-1976有BNAE十字槽90°埋头螺钉.国际单位米制螺纹(RAISED 120 DEGREES COUNTERSUNK HEAD SCREWS WITH B.N.A.E.CROSS RECESS. SIM THREAD.)NF L22-184-1976有BNAE十字槽120°埋头螺钉.国际单位米制螺纹(120 DEGREES COUNTERSUNK HEAD SCREWS WITH B.N.A.E. CROSSRECESS. SIM THREAD.)NF L22-186-1976有BNAE十字槽锥顶扁头螺钉.国际单位米制螺纹(MUSHROOM HEAD SCREWS WITH B.N.A.E. CROSS RECESS AND CONEPOINT. SIM THREAD.)NF L22-187-1976有BNAE十字槽锥顶90°埋头螺钉.国际单位米制螺纹(90 DEGREES COUNTERSUNK HEAD SCREWS WITH B.N.A.E. CROSSRECESS AND CONE POINT. SIM THREAD.)NF L22-188-1976有BNAE十字槽锥顶120°埋头半圆头螺钉单国际单位制米螺纹(RAISED 120 DEGREES COUNTERSUNK HEAD SCREWS WITH B.N.A.E.CROSS RECESS AND CONE POINT. SIM THREAD.)NF L22-189-1976有BNAE十字槽锥顶120°埋头螺钉.国际单位米制螺纹(120 DEGREES COUNTERSUNK HEAD SCREWS WITH B.N.A.E. CROSSRECESS AND CONE POINT. SIM THREAD.)NF L22-201-1984短螺纹精密螺钉.六角头.ISO螺纹(Bolt, hexagonal head, short thread, close tolerance. ISO thread.)。

法国标准NF F 00-037 1993年9月存档编号F00－017前言本标准是一组有关金属零件公差的铁道标准的组成部分，该组标准包括两份标准：NF F 00-037 通用铁道设备－金属零件公差－无公差指示尺寸允许偏差－机加工余量NF F 00-038 通用铁道设备－金属零件公差－符合制造加工工艺的可获得的精度等级－机加工余量定义图明确规定了处于预定成品状态的零件必须满足的所有要求，这些要求是零件功能分析的结果，并且通过定义图或引用的连用文件中的标记，将使用合金的质量条件及形状，尺寸和表面状况说明规定。

尺寸是功能分析的结果，并且通常是图纸中作为含公差值的功能尺寸出现的最大和最小极限值，由该分析产生的工件尺寸因此应全部使用指定的可能最大公差范围，同时仍保持与预定功能的相容性。

应满足的功能要求涉及：－涉及组装的尺寸适合性条件通常取决于应遵守的有关空隙的极限值，在广义上术语“空隙”应要么被视作空隙，不确定空隙，要么被视作紧密度）；－非涉及组装的尺寸（强度、空间、质量、美学条件等）。

在第一种情况下，尽管功能要求提出了相对狭窄的公差范围，但在第二种情况下，可以以较宽的利用现役生产手段较易实现范围满足那些要求。

此外，在第二种情况下，和在非功能尺寸中，工件定义图的对应尺寸不含指定的个别的公值。

这时，使用的制造加工过程中固有的与规定尺寸的偏差后限于通用公差使，它们与当前的生产相符，但无需高成本的专用预防措施。

因此，本标准的目的是规定在定义图的有关尺寸上未标出公差值时零件尺寸应遵守的通用公差值。

但是，在必须执行高精度要求时，就应依据标准NF F00-038的规定确定该要求，这一标准按生产工艺规定了可实现的精度水平。

就模铸零件的允许偏差而言，本标准以试验标准A00－510为依据，该试验标准－取代了文件资料版本A31－011和A32－012；－与国际标准ISO8062等效，本身提供了表格UIC800 52的依据；－按模铸工艺和合金规定了模铸工件的机加工余量尺寸单位：mm目录前言1. 范围2. 适用条件3. 参考资料3.1 标准类参考资料3.2 非标准类参考资料4. 定义5. 记录斜面零件公差值的原则6. 模铸零件公值－机加工余量6.1 模铸零件公差值6.2 机加工余量7. 利用冲压锻制的钢零件或非铁金属或合金自由锻造零件的公差7.1 利用冲压锻制的钢零件7.2 非铁金属或合金自由锻造零件8. 金属板零件公差等级8.1 钢和非铁金属及合金的拉制零件8.2 切削零件8.3 锤击零件9. 焊接零件和氧气电弧切割零件的公差值9.1 钢、铝和铝合金焊接零件9.2 氧气电弧切割零件10. 机加工零件公差值10.1 线性尺寸10.2 角尺寸11.3 连接边和槽11.4 用于固定设备的冲孔或钻孔1. 范围本标准按行业使用的生产手段规定了铁道设备结构目前需要的通用公差值。

NFF311011987中文)1987年5月铁路车辆客车（车厢）、行李车和自动车（构件）的底架和箱形框架的尺寸特性和公差认可的法国标准由法国标准化协会总会长于1987年4月5日裁决，并于1987年5月5日生效。

替代1983年1月相同版本的标准。

符合性在现标准批准之日，不存在相关主题的欧洲和国际标准。

分析现标准详细说明用于客车车辆底架和箱形框架结构的公差，以及进行不同的检查。

描述国际技术词辞：铁路车辆、乘客的运输、铁路车辆、车底架、几何特性、尺寸、尺寸公差。

更换与1983年1月同类标准相比：—第2章《使用范畴》更换；—增加5.6段车身顶蓬的直度；—新的阐述。

修订铁路车辆NF F 31-1011987年5月客车、行李车和自动车（构件）的底架和箱形框架的尺寸特性和公差（尺寸和公差用毫米（mm））前言基于文件10.3 000 913和文件《箱式结构—尺寸公差》的现标准是由与巴黎独立运输公司有联系的法国国营铁路公司的《建筑》和《制造监督》部门和铁路车辆建设者们共同策化的。

目次1目的 (3)2使用范畴 (3)3概论 (4)3.1 定义 (4)3.2 标准构件的确定 (4)3.3公差检查须注重的条件 (6)4光底架公差 (7)4.1 与标准图相比底架的上下位置 (7)4.2 底架的外部尺寸 (7)4.3 与垂直标准平面图相比车辕的对称性 (7)4.4 横梁—枢轴或负载的纵向位置 (8)4.5 与垂直标准平面图相比头部横梁的对称性 (8)4.6 底架的斜角和平行性 (8)4.7 碰撞和牵引 (10)4.8 被动悬挂或转向架旁承 (11)4.9传动装置 (11)5箱形框架上的公差 (12)5.1 箱形框架内外尺寸 (12)5.2 内外形公差 (14)5.3 平面几何 (14)5.4 端几何 (18)5.5 结构直度 (19)5.6 车身顶蓬直度 (19)5.7 横梁—枢轴或负载之间的歪斜 (19)5.8 门窗洞几何 (20)5.9 门窗洞的尺寸 (20)5.10 碰撞和牵引 (21)1 目的现标准规定有关客车车厢、行李车、内燃动车的车底架和箱形框架的尺寸、某些构件的位置、几何和位于端宽度之间实际或假定枢轴自动构件的公差。