013-Dimensional Control Procedure(R5)

The CTC series stores the complete instrument setup,including: engineering units, stability criteria, resolution,display contrast, slope (ramp) rate, auto step settings, andmaximum temperature.CTC140A heating/cooling blockThe model CTC140A features Peltier elements. In 1834, JeanPeltier, a French physicist found that an ’’opposite thermo-couple effect’’ could be observed when an electric currentwas connected to a thermocouple. Heat would be absorbedat one of the junctions and discharged at the other junction.This effect is called the ’’PELTIER EFFECT’’.The practical Peltier element (electronic heating pump)consists of many elements of semiconductor material thatis connected electrically in series and thermally in parallel.These thermoelectric elements and their electrical intercon-nections are mounted between two ceramic plates. Theplates serve to mechanically hold the overall structuretogether and to electrically insulate the individual elementsfrom one another.The CTC series calibrators CTC320A/B and CTC650A/Bemploy the MVI, thus avoiding such stability problems. TheMVI circuitry continu-ously monitors thesupply voltage andensures a constantenergy fl ow to theheating elements.The CTC140A does notrequire the MVI circuitrybecause the Peltier elements are energized with a stabilizedDC voltage.Fast heating and coolingThe CTC320A and the CTC650A contain an innovativeheating block profi le. This design heats up the CTC320A tomaximum temperature in just 4 minutes and the CTC650A inonly 10 minutes. The fast performance of the heating blockis due to the special profi le that minimizes mass and yet, stillaccepts an insertion tube with a 25 mm / 1 in. outer diameter.This design is a balanced compromise between temperaturestability / homogeneity and rapid heating / cooling.Deep immersion depthThe model CTC320B and CTC650 B models offer a deeperimmersion depth of 200 mm / 7.9 in. If you have liquid-fi lledsensors or other sensors that require a deeper immersiondepth, look for the B versions. While the units do not heat andcool as quickly as their shorter counterparts, they offer thecapability to accommodate longer sensors.MVI - Improved temperature stabilityMVI stands for ’’Mains power Variance Immunity’’.Unstable mains power supplies are a major contributor toon-site calibration inaccuracies. Traditional temperaturecalibrators often become unstable in production environmentswhere large electrical motors, heating elements, and otherdevices are periodically cycled on and off. The cycling ofsupply power can cause the temperature regulator to performinconsistently leading to both inaccurate readings and un-stable temperatures.Stability indicatorThe bold checkmark on the display indicates that thecalibrator has reached the desired set temperature and isstable. The operator may change the stability criteria andestablish a greater sense of security in the calibration results.A convenient countdown timer is activated fi ve minutes beforethe unit reaches stability.Automatic switch testOperators can save a lot of time using the automatic thermo-switch test function to fi nd values for the ’’Open’’ and ’’Close’’temperatures. Additionally, this feature displays the hysteresis(deadband) between the two points. The feature ensures avery high repeatability when testing thermo-switches. Simplypress the »SWITCH TEST« key to activate the function.Simplifi ed calibration documentationAll JOFRA CTC instru-ments are supplied with RS232 computer interface and the AMECAL-LIGHT Calibration software. This WINDOWS®-based software allows the user to customize his or her calibration routines. The software is easy to use so you do not have to be a programmer to confi gure your own calibration procedures. After calibration you can print out certifi cates that contain all necessary information for your ISO-9000 or similar qualitysystems. The AMECAL-LIGHT software supports automatic calibration for all JOFRA dry-block calibrators equipped with an RS232 serial data interface including the JOFRADTI-1000 digital thermometer. For semi-automatic calibrations, the software also supportsliquid baths, ice points, or other dry-block heating and cooling sources. Using the software’s ’’SCENARIO’’ function allows for combining instruments in virtually any confi guration.Upgrade to the AMECAL-TEMPERATURE software and beable to store all your results in a certifi cate database, sensor database and instrument database and use the database function history and search.Auto-steppingThis feature saves manpower. The operator may stay in the control room, or another remote location, monitoring the output from the sensor-under-test while the CTC series calibrator is placed in the process and automatically changes the temperature using a programmed step value and rate. Up to 9 different temperature steps may be programmed,including the hold time for each step.This feature is also ideal for burning-in new sensors prior toinstallation: This minimizes initial drift and allows for initialtesting. It is also useful for testing temperature data loggers.Maximum temperatureFrom the setup menu, the user can select the maximumtemperature limit for the calibrator. This function prevents damage to the sensor-under-test caused by the application of excessive temperatures. Re-calibration/adjustmentsThe CTC series has a very easy and straight forwardprocedure for re-calibration/adjustment. There is no need for a screwdriver or PC software. The only thing you need is a reliable reference thermometer. Place this reference probe inthe calibrator and follow the instructions on the display.Liquid fi lled sensors and switchesThe tall B models with an immersion depth of 190 mm / 7.5 in. are ideal for calibration of liquid fi lled sensors. The specially designed non-linear heating elements in the CTC650B and the increased block mass provide a very homogeneoustemperature throughout the block. It is essential for the qualityof the calibration/test that the full lenght of the sensing part of the sensor is exposed to the same temperature. Calibrate analog reading devices or switches with very high repeat-ability.AMECAL softwareMinimum hardware requirements for AMECAL-LIGH T and AMECAL-TEMPERATURE calibration software.• INTEL TM 486 processor(PENTIUM TM 200 MHz recommended)• 16 MB RAM (32 MB recommended)• 40 MB free disk space on hard disk prior to installation • Standard VGA (640 x 480, 16 colors) compatible screen (800 x 600, 256 colors recommended)• CD-ROM drive for installation of the program • 1 free RS232 serial portMains specifi cationsVoltage CTC140/320/650..........115V(90-127) 230V(180-254)Voltage CTC650B....................115V(105-127) 230V(210-254)Frequency ................................................................45 - 65 Hz Power consumption (max.) CTC140A............................150 VA Power consumption (max.) CTC320B..........................600 VA Power consumption (max.) CTC320A / 650A/B..........1150 VA Temperature rangeCTC140AMaximum.......................................................140°C / 284°F *********************°C/32°F.........-30°C/-22°F **********************°C/73°F.............-17°C/1°F **********************°C/104°F..........-2°C / 28°F CTC320A/B....................................50 to 320°C / 122 to 608°F CTC650A/B..................................50 to 650°C / 122 to 1202°F Resolution (user-selectable)Selectable ..........................................................1° or 0.1°C/°F StabilityCTC140A........................................................±0.05°C / 0.09°F CTC320A/B.......................................................±0.1°C / 0.18°F CTC650A...........................................................±0.1°C/ 0.18°F CTC650B........................................................±0.05°C/ 0.09°FMeasured after the stability indicator has been on for 10 minutes. Measuring time is 30 minutes.Time to stability (approximate)CTC140A ..................................................................5 minutes CTC320/650 .............................................................8 minutes AccuracyCTC140A............................................................±0.4°C / 0.7°F CTC320A/B........................................................±0.5°C / 0.9°F CTC650A..........................................................±0.9°C / 1.62°F CTC650B..........................................................±0.6°C / 1.08°FSpecifi cation when using the internal reference. (Load 4 mm OD reference probe in the center of the insert).Immersion depthCTC140A (insulation included)....................... 115 mm / 4.5 in.CTC320A/ CTC650A........................................110 mm / 4.3 in.CTC320B/ CTC650B .......................................190 mm / 7.5 in.Heating timeCTC140A-17 to 23°C / 1 to 73°F.........................................3 minutes 23 to 140°C / 73 to 284°F...................................15 minutes CTC320A50 to 320°C / 122 to 608°F..................................4 minutes CTC650A50 to 650°C / 122 to 1202°F...............................10 minutes CTC320B50 to 320°C / 122 to 608°F................................20 minutes CTC650B50 to 650°C / 122 to 1202°F..............................39 minutesCooling timeCTC140A100 to 0°C / 212 to 32°F.....................................10 minutes 0 to -15°C / 32 to 5°F..........................................16 minutes 140 to 100°C / 284 to 212°F ................................2 minutes CTC320A320 to 100°C / 608 to 212°F...............................16 minutes CTC650A650 to 100°C / 1202 to 212°F............................28 minutes CTC320B320 to 100°C / 608 to 212°F..............................22 minutes CTC650B650 to 100°C / 1202 to 212°F............................62 minutes Switch input (dry contact)Test voltage ..................................................Maximum 5 VDC Test current ..................................................Maximum 2.5 mAInstrument dimensionsCTC140A, CTC320A, CTC650AL x W x H:...........241 x 139 x 325 mm / 9.5 x 5.5 x 12.8 in.CTC320B, CTC650BL x W x H:...........241 x 139 x 408 mm / 9.5 x 5.5 x 16.1 in.Instrument weightCTC140A...............................................................6.5 kg / 14 lb CTC320A..................................................................5 kg / 11 lb CTC650A...............................................................6.4 kg / 14 lb CTC320B...............................................................6.7 kg / 15 lb CTC650B.............................................................10.4 kg / 23 lb Insert dimensionsCTC140ADiameter x length.............19 mm x 100 mm / 0.75 x 3.9 in.CTC320A, CTC650ADiameter x length...............26 mm x 120 mm / 1.0 x 4.7 in.CTC320B, CTC650BDiameter x length...............26 mm x 200 mm / 1.0 x 7.9 in.Weight of non-drilled insert (approximate)CTC140A...............................................................73 g / 2.6 oz CTC320A.............................................................164 g / 5.8 oz CTC650A............................................................506 g / 17.8 oz CTC320B.............................................................277 g / 9.8 oz CTC650B...........................................................858 g / 30.3 oz Shipping (including optional carrying case)Weight: CTC140A...................................................13 kg / 28 lb Weight: CTC320A..................................................12 kg / 27 lb Weight: CTC650A..................................................14 kg / 30 lb Weight: CTC320B..................................................14 kg / 31 lb Weight: CTC650B..................................................18 kg / 39 lb Size L x W x H:........507 x 232 x 415 mm / 19.9 x 9.1 x 16.3 in.Shipping (without carrying case)Weight: CTC140A...................................................10 kg / 22 lb Weight: CTC320A....................................................9 kg / 20 lb Weight: CTC650A..................................................11 kg / 23 lb A Size L x W x H:....410 x 250 x 370 mm / 16.4 x 9.8 x 14.6 in.Weight: CTC320B..................................................11 kg / 24 lb Weight: CTC650B..................................................15 kg / 32 lb B Size L x W x H:...480 x 235 x 440 mm / 18.9 x 9.3 x 17.3 in.Shipping (carrying case only)Weight: .................................................................5.0 kg / 11 lb Size L x W x H:........507 x 232 x 415 mm / 19.9 x 9.1 x 16.3 in.MiscellaneousOptional: Serial data interface .................RS232 (9-pin Male)Operating temperature.........................0 to 40°C / 32 to 104°F Storage temperature..........................-20 to 60°C / -4 to 140°F Humidity ...............................................................0 to 90% RH Protection class ................................................................IP-10CE Conformity................................EN61326-1 : 1997/A1:1998 EN61010-1 : 1993/A2:1995Automatic switch testFinds switching temp. .........................Open, close, hysteresis Slope rate, programmable ..............................0.1 to 9.9 °C/°F Auto steppingProgrammable......................................................Up to 9 steps Dwell time on each step....................................Programmable Enhanced stabilityUnstable mains protection...................................MVI Circuitry Clear stability indication.....................................Yes, in display Multi-information displayStability indicator.............................................Bold checkmark Countdown timer before stable.................................4 minutes Temperature............................SET and READ simultaneously Alphanumeric messages.....................................................Yes Calibration status icons.......................................................Yes Training mode (heating/cooling block disabled)Simulation of all functions...................................................Yes Simulating heating and cooling..........Approx. 100° per minute Service facilitiesAdjustment of the unit from the keypad..............................Yes Self explaining guide in display...........................................Yes Other information.................................Displays serial number, software revision level, and last calibration date Setup facilitiesStability criteria..............................................Extra time before ’’stable indication’’ is shown Display resolution................................................0.1° or 1°C/°F Temperature units........................................................°C or °F Slope rate......................................................0.1 to 9.9°/minute Maximum temperature..........................Any value within rangeCarrying caseThe optional protective carrying case ensures safe transportation and storage of the instrument and all associated equip-ment.Heat shieldAn external heat shield is available and may be placed on top of the calibrator to reduce the hot air stream around the sensor-under-test. This is especially important for testing thermocouples having head-mounted transmitters with cold-junction compensation.Standard delivery CTC140 /320 /650• CTC dry-block calibrator (user specifi ed)• Mains power cable (user specifi ed)• T raceable certifi cate - temperature performance • Insert (user specifi ed)• T ool for insertion tubes• User’s manual (multi-language)• Reference manual (English)• T est cables (1 x red, 1 x black)• RS232 cable (9-pin)• Calibration software, AMECAL-LIGHT • CTC140 only: 3 pcs. insulation plugs for: 6, 10, 13 mm (1/4, 3/8, 1/2 in.) sensorsInsulation tube and platesImprove your calibration uncertainty by insulating the sensor-under-test.Minimize the heat dis-sipation from the top of the block and through the sensor-under-test. This insulation is important forall dry-block calibrators without the dual-zone heating block.Part no. Description 123198 CTC series, reference manual123199 CTC series, user manual 123408 Carrying case for version A123409 Carrying case for version B122832 Cleaning brush, 4 mm (3/Pkg) 60F174 Cleaning brush, 6 mm (3/Pkg) 122822 Cleaning brush, 8 mm (3/Pkg) 60F135 Mains cable, 115V , USA, Type B 60F139 Mains cable, 220V , Australia, T ype F60F138 Mains cable, 220V , Italy, Type E 60F137 Mains cable, 220V , South Africa, Type D 60F141 Mains cable, 230V , Denmark, Type G60F140 Mains cable, 230V , Europe, Type A 60F143 Mains cable, 230V , Israel, Type I 60F142 Mains cable, 230V , Switzerland, Type H60F136 Mains cable, 240V , UK, Type C 105366 RS232 cable 104203 Test cable set 104216 H eat shield 60F170 Tool for insertion tube123469 Insulation plug (CTC140A only) 3 pcs.for 6 mm / 1/4 in. 10 mm / 3/8 in. 13 mm / 1/2 in. 65-F100 Insulation tube 100 mm (4 in.) 105173 10 insulation plates105813 Calibration software AMECAL-TEMPERA TURE 124003Calibration software AMECAL-LIGHT- Inserts, heat shield, and cleaning brushesAlways use the original inserts where material and physicaldimensions have been optimized. A drilling guide is included if you buy undrilled inserts.The heat shield protects the sensor/transmitter under test from the heated air.Use the cleaning brushes to clean the borings in your inserts when necessary.140A 320A 650A 320B 650B Probe diameter part no. part no. part no. part no. part no.3 mm 123428 123436 123444 N/A N/A 4 mm 60F451 100177 100196 60F359 60F4235 mm 123429 123437 123445 123452 1234606 mm 60F453 100179 100198 60F361 60F4257 mm 123430 123438 122516 123453 123461 8 mm 105185 100182 100201 105190 1051959 mm 105186 100183 100202 105191 105196 10 mm 105187 100185 105188 105192 105197 11 mm 123431 100188 100204 105193 105198 12 mm 123432 100186 100206 105194 105199 13 mm 123433 60F339 105189 123454 123462 14 mm N/A 100190 100208 123455 123463 15 mm N/A 100191 100209 123456 123464 16 mm N/A 123439 123446 123457 123465 18 mm N/A 123440 122517 123458 123466 20 mm N/A 123441 122518 123459 123467 Multi-hole type 1 123479 123475 123476 N/A N/A Inserts - predrilled - metric*Note: CTC140A only: All multi-hole inserts are delivered with a matching insulation plug.140A 320A 650A 320B 650B Probe diameterpart no. part no. part no. part no. part no.1/8 in. 60F450 100176 100195 60F358 60F422 3/16 in. 60F452 100178 100197 60F360 60F424 1/4 in. 60F454 100180 100199 60F362 60F426 5/16 in. 60F456 100181 100200 60F364 60F428 3/8 in. 60F458 100184 100203 60F366 60F430 7/16 in. 60F460 100187 100205 60F368 60F432 1/2 in. 60F462 100189 100207 60F370 60F434 9/16 in. 60F464 60F344 60F408 60F372 60F436 5/8 in. 60F466 100192 100210 60F374 60F438 11/16 in. N/A 60F348 60F412 60F376 60F4403/4 in. N/A 100193 100211 60F378 60F44213/16 in. N/A 60F352 60F416 105184 60F4447/8 in. N/A 60F354 60F418 60F377 60F446 Multi-hole type 2 123480 123477 123478 N/A N/A Inserts - predrilled - imperial (inch)*Note: CTC140A only: All multi-hole inserts are delivered with a matching insulation plug.General inserts descriptionInserts for CTC140A and CTC320A/B are made of aluminum. Inserts for CTC650A/B are made of brass.All specifi cations about hole sizes are referring to the outer diameter of the sensor-under-test.The correct clearance size is applied in all predrilled inserts Special drilled inserts on request. 140A 320A 650A 320B 650B Inserts part no. part no. part no. part no. part no.5-pack, undrilled insertion tubes 60F448 10017510019460F35660F420Inserts - undrilledUndrilled inserts (CTC140A)Multi-hole type 2(CTC140A)1/8 in Multi-hole type 2(CTC320A /650A)Multi-hole type 1(CTC140A)Multi-hole type 1(CTC320A /650A)Undrilled inserts (CTC320 /650)Page 8 of 8AMETEK is a leading global manufacturer of electrical and electromechanical products forniche markets. AMETEK’s annual sales exceed $1billion. NYSE (AME) since 1930. Operationsare in US, Europe and Asia, with about 1/3 of sales to markets outside the US.Copyright 2002 by AMETEK, Inc. AMETEK is a registered trademark of AMETEK, Inc. Pub Code SS-CP-2281-US Issue 0211Information within this document is subject to change without notice.AMETEK Test & Calibration InstrumentsUSA, Florida Tel: +1 (727) 536-7831Tel: (800) 527-9999*********************AMETEK Singapore Pte. Ltd.Singapore Tel: +65 6 484 2388***************.sgDistributor:AMETEK Denmark A/SDenmark Tel: +45 4816 8000****************AMETEK Precision InstrumentsEurope GmbHGermany Tel: +49 2159 9136 0**************Order number DescriptionBase model number - 1st thru 7th charactersCTC140A CTC140A, -17 to 140°C / -1 to 284°FCTC320A CTC320A, 50 to 320°C / 122 to 608°FCTC650A CTC650A, 50 to 650°C / 122 to 1202°FCTC320B CTC320B, 50 to 320°C / 122 to 608°F - Deep immersion depthCTC650B CTC650B, 50 to 650°C / 122 to 1202°F - Deep immersion depthPower supply - 8th thru 10th characters115 115 VAC, 50/60Hz230 230 VAC, 50 HzMains power cable type - 11th charactersA EUROPEAN, 230 V,B USA/CANADA, 115 VC UK, 240 VD SOUTH AFRICA, 220 VE IT AL Y, 220 VF AUSTRALIA, 240 VG DENMARK, 230 VH SWITZERLAND, 220 VI ISRAEL, 230 VInsert type and size - 12th thru 14th characters003Metric, pre-drilled, 3 mm004Metric, pre-drilled, 4 mm005Metric, pre-drilled, 5 mm006Metric, pre-drilled, 6 mm007Metric, pre-drilled, 7 mm008Metric, pre-drilled, 8 mm009Metric, pre-drilled, 9 mm010Metric, pre-drilled, 10 mm011Metric, pre-drilled, 11 mm012Metric, pre-drilled, 12 mm013Metric, pre-drilled, 13 mm014Metric, pre-drilled, 14 mm (Not available for CTC140A)015Metric, pre-drilled, 15 mm (Not available for CTC140A)016Metric, pre-drilled, 16 mm (Not available for CTC140A)018Metric, pre-drilled, 18 mm (Not available for CTC140A)020Metric, pre-drilled, 20 mm (Not available for CTC140A)125Inch, pre-drilled, 1/8 in.187Inch, pre-drilled, 3/16 in.250Inch, pre-drilled, 1/4 in.312Inch, pre-drilled, 5/16 in.375Inch, pre-drilled, 3/8 in.437Inch, pre-drilled, 7/16 in.500Inch, pre-drilled, 1/2 in.562Inch, pre-drilled, 9/16 in.625Inch, pre-drilled, 5/8 in.688Inch, pre-drilled, 11/16 in. (Not available for CTC140A)750Inch, pre-drilled, 3/4 in. (Not available for CTC140A)813Inch, pre-drilled, 13/16 in. (Not available for CTC140A)875Inch, pre-drilled, 7/8 in. (Not available for CTC140A)M01Multi-hole insert type 1 (Not available for B models)M02Multi-hole insert type 2 (Not available for B models)Options - 15th thru 18th charactersC Carrying caseF T raceable certifi cate (standard for Europe, Asia, Australia and Africa)G NIST traceable certifi cate (standard for Western Hemisphere)H Accredited certifi cateX Placeholder character for unused optionCTC650A 230 A M01 CFXX Sample order number (all 18 characters)JOFRA CTC650A series dry-block, 230 VAC power with European power cord and insert: Pre-drilled multi-holetype 1 (1 x 3mm, 1 x 4mm., 1 x 5mm, 1 x 6mm, 1 x 9mm) including carrying case and traceable certifi cate.。

IQCS 验证IRCA ISO 9000：2000审核员/主导审核员训练课程IRCA 登录编号：A18021科 学 的真理，艺術 的 荣 耀I QC S 验 证训练课程的目的当IRCA ISO 9000：2000系列审核员/主导审核员训练课程结束，顺利完成训练结业的学员，应该能够：1. 叙述并解释品质管理系统和8项品质管理原则的导入，目的和好处。

2. 充分了解ISO 9000：2000家族系列，包括ISO 9000，ISO 9001，ISO 9004，ISO 10011（ISO 19011）的用意，内容和关系。

3. 精确解释ISO 9001要素的要求，并适当的定位ISO 9004和8项品质管理原则。

4. 了解审核员，主导审核员，受稽核者和其它成员，例如技术专家，法律专家和指导员的权责。

5. 有效规划一个”流程方式”稽核，包括稽核准备，建立稽核查检表和要求事项矩阵表，评估适当的稽核期间，文件审查/第一阶段稽核，预先现场稽核访视，组成稽核小组和准备现场稽核计划。

6. 有效执行一个”流程方式”稽核，包括稽核开始/中段/结束会议，透过查检表和矩阵表的使用，收集客观的证据，建立稽核测验，面谈，提出问题和观察，评估资料，记录资料和报告，以及展现对受稽核者的敏感度，根据稽核过程中所见，提出合理的结论。

7. 以精确而完整的方式报告稽核状况，为稽核本身加值，同时切实执行后续的行动，例如在评估过矫正和预防措施的效果之后，结束CARs。

学员的职责参与本课程的学员，必须遵守以下的规定：1. 所有人员在课程期间必须全程参与。

2. 如果必要时，学员应主动积极参与讨论。

3. 在上课中，不得以行动电话，BP机或是其它方式造成课程的中断。

4. 学员不得以和课程无关的问题或是讨论，转移课程的重心。

5. 学员应确实遵守上课时间，以确保所有课程的要求事项能够在时间之内完成。

6. 如果因故必须要延长时间，IQCS会在40个小时的课程时间之外，另行增加上课时数，以确保所有课程的要求事项都能够达成。

Unit Two/Section AI.Fill in the blanks with the information given in the text:1.input; output; storage2.Basic Input/Output System3.flatbed; hand-held4.LCD-based5.dot-matrix; inkjet6.disk; memory7.volatile8.serial; parallelII.Translate the following terms or phrases from English into Chinese and vice versa:1.function key功能键，操作键，函数键2.voice recognition module 语音识别模块3.touch-sensitive region 触敏区4.address bus 地址总线5.flatbed scanner 平板扫描仪6.dot-matrix printer点阵打印机(针式打印机)7.parallel connection 并行连接8.cathode ray tube 阴极射线管9.video game 电子游戏10.audio signal 音频信号11.操作系统operating system12.液晶显示(器) LCD (liquid crystal display)13.喷墨打印机inkjet printer14.数据总线data bus15.串行连接serial connection16.易失性存储器volatile memory17.激光打印机laser printer18.磁盘驱动器disk drive19.基本输入 / 输出系统BIOS (Basic Inpul/Output System)changes if necessary:An access control mechanism mediates between a user （or a process executing on behalf of a user） and system resources、such as applications, operating systems, firewalls, routers, files, and databases. The system must first authenticate（验证）a user seeking access. Typically the authemiccition function determines whether the user is permitted to access the system at all. Then the access control function determines if the specific requested access by this user is permitted. A security administrator maintains an authorization（授权）d-sbase that specifies what type of access to which resources is allowed for this user. The access control function consults this database to detemine whether to grant access. An auditing function monitors and keeps a record of user accesses to system resources.In practice, a number of com—cmetus may cooperatively share the access control function. All mii,戏systems have at least a rudimentary（基本的），and in many cases a quite robust. access control component. Add-on security packages can add to the witi*access control capabilities of the OS. Particular applications or utilities,such as a database management system, also incorporate access control functions. External devices, such as firewalls, can also provide access control services.IV. Translate the following passage from English into Chinese:入侵者攻击从温和的到严重的形形色色。

目的It is to guarantee company,s correct understanding over the demands presented in customers,engineering design records and standards and to guarantee those potential abilities to sustainably meet the said demands during executing the real production under required take time.确保公司正确理解顾客工程设计记录和规范的所有要求，并在执行所要求的生产节拍条件下的实际生产过程中，具有持续满足这些要求的潜在能力。

2.0 Scope 范围This procedure is applicable to all related products and when customers require to submit approval report or to amend approval report.本程序适用于本公司提供给顾客的所有产品，也适合顾客要求递交批准报告或其变更批准报告的其它场合。

3.0 Definitions 定义3.1 PPAP: Production Part Approval ProcessPPAP:指生产件批准程序的英文简称3.2 Production Part: Parts used for Production Part Approval should be from effective productionprocess. Typically, this process involves one hour to one shift with a stated production of 300pieces at least, except other written statement from customers.生产件：对于用作生产件批准的零件应取得有效的生产过程。

TS16949来料检验作业指导书Incoming_Inspection_Work_Instruction文件更改历史记录Amendment History版次Revision更改日期Change Date更改概要Description of Changes更改人Prepared by批准人Approved byPrepared by编制Reviewed by审核Approved by批准TS16949来料检验作业指导书Incoming_Inspection_Work_Instruction1.0Purpose目的The objective of this procedure is to define a standard inspection method in performing inspection and testing of components or materials.本程序目的在于定义对元件或材料进行检验/测试的标准操作方法。

Scope适用范围This procedure is applicable to all components and materials that require the relevant inspection and testing, as specified in the individual Part or Material Specification.本程序适用于所有按照元件和材料规格进行检验和测试的元件和材料。

2.0Sampling / Equipment Used 取样 / 使用设备2.1Per sampling plan stated in the Incoming Inspection Procedure: AQL：MA=0.4、MI=1.0按照来料检验程序所规定的抽样计划；AQL:MA=0.4、MI=1.0级别进行抽样.2.2Inspection Aids检验工具4.2.1 LCR Meter / LCR 测量仪4.2.2 Fluke Multimeter / Fluke 万用表4.2.3 Caliper / Plug Gauge / Pin Gauge / 游标卡尺/ 塞规/针规4.2.4 Magnifier / Microscope / 放大镜 / 显微镜3.0Reference Documents参考文件3.1 Customer’s AVL / 客户接受的供应商清单3.2 Manufacturer Part Specification / 供应商的元件规格3.3 Yamaoka AVL List / 本公司的AVL3.4 QAP-010 : Incoming Inspection Procedure / 来料检验程序3.5 SOP-QA-003 : Material Aging Control Procedure / 物料保质期控制程序4.0Inspection Criteria / 检验要点4.1MFG AVL Verification / 生产厂商确认Verify that the parts are from the authorized vendor per AVL list.根据AVL清单验证元件是否为承认厂商。

Notes:a. Suitability for model replacement within a particular system must be determined by and is solely the responsibility of the customer based on, among other things, electrical performance criteria, stimulus conditions, application, compatibility with other components and environmental conditions and stresses.REPLACEMENT PART REFERENCE GUIDE, DAT ‐31R5‐PN+: AN ‐70‐010ORIGINAL PART:DAT ‐31R5‐PN+ REPLACEMENT PART:DAT ‐31R5A ‐PN+Replacement Part has been judged by Mini ‐Circuits Engineering as a suitable replacement to Original Part aMECHANICAL DIMENSIONS, TERMINATION FINISH & PCB LAND PATTERNORIGINAL PART: DAT ‐31R5‐PN+REPLACEMENT PART: DAT ‐31R5A ‐PN+Case Style: DG983‐1Inches (mm)C E F G .035 (0.90).081 (2.06) .081 (2.06) .010 (0.25)Case Style: DG983‐2 (minor dimensional changes as below)inches (mm)C E F G .033 (0.85) .085 (2.15) .085 (2.15) .009 (0.23)Note: Dimensions not shown are same as that in DG983‐1Termination Finish: Tin Termination Finish: NiPdAuSuggested PCB Land PatternK L M N P Q R .020 (0.50).177 (4.50) .177 (4.50) .081 (2.06) .010 (0.25).032 (0.81) .081 (2.06)Notes:a. Suitability for model replacement within a particular system must be determined by and is solely the responsibility of the customer based on, among other things, electrical performance criteria, stimulus conditions, application, compatibility with other components and environmental conditions and stresses.CONCLUSION:1) FORM ‐FIT ‐FUNCTIONAL COMPATIBLE a :Replacement part is Form, Fit compatible.Following is a summary of changes/improvements:Parameter DAT ‐31R5‐PN+ (Original Part) DAT ‐31R5A ‐PN+(Replacement Part)Frequency (GHz) DC ‐2.4 DC ‐4 V DD (V) +2.7 to +3.3 +2.3 to +3.6, usable to +5.2V V SS (V) ‐3.3 min to ‐2.7 max ‐3.6 min to ‐3.2 max Control input High (V) 0.7V DD to V DD +1.17 to +3.6 Control input Low (V) 0 to 0.3V DD ‐0.3 to +0.6 I DD (µA) 100 µA max. During turn ‐on and transition betweenattenuation states, device may draw up to 2mA.100 µA max.I SS (µA) 100 max 40 max Control Current (µA) 1 max 1 max, except 30μA typ for C0.5, C16, PUP1 and2μA typ. for LE at +3.6VStep (dB)Freq (GHz)Spec max Spec max1‐2.4 0.25 0.58 2.4‐4 Not Specified 0.8 1‐2.4 0.3 0.7 Attenuation accuracy162.4‐4 Not Specified 1.45VSWR (:1) (1‐2.4 GHz) 1.5 max 1.6 Max Power ‐UP: PUP1,PUP2=1 & LE=031dB 31.5dB Operating Temperature (°C) ‐40 to 85 ‐40 to 105 Storage Temperature(°C) ‐55 to 100 ‐65 to 150 ESD (HBM) Pass 500V Pass 1500V Max Operating Power Not Specified From 10 kHz to 50 MHz per Figure 1 (in ModelData Sheet) and +24 dBm above 50 MHzAbsolute Max input Power (dBm)+24 +30Notes:a. Suitability for model replacement within a particular system must be determined by and is solely the responsibility of the customer based on, among other things, electrical performance criteria, stimulus conditions, application, compatibility with other components and environmental conditions and stresses.2) TYPICAL PERFORMANCE COMPARISON a : Original Part DAT-31R5-PN+Replacement Part DAT-31R5A-PN+Parameter Frequency (GHz) Average Average I.Loss(dB) 0.01 to 1 1.42 1.20 1 to 2.4 1.77 1.462.4 to 4 2.99 2.16 Step Accuracy0.01 to 1 0.02 0.03 0.5 dB Step (+/-dB) 1 to 2.4 0.01 0.042.4 to 4 0.06 0.04 Step Accuracy 0.01 to 1 0.00 0.03 1.0 dB Step (dB) 1 to 2.4 0.00 0.042.4 to 4 0.01 0.04 Step Accuracy 0.01 to 1 0.02 0.03 2.0 dB Step (dB) 1 to 2.4 0.06 0.052.4 to 4 0.10 0.07 Step Accuracy 0.01 to 1 0.02 0.03 4.0 dB Step (dB) 1 to 2.4 0.03 0.072.4 to 4 0.00 0.10 Step Accuracy 0.01 to 1 0.08 0.02 8.0 dB Step (dB) 1 to 2.4 0.08 0.132.4 to 4 0.10 0.37 Step Accuracy 0.01 to 1 0.10 0.06 16 dB Step (dB) 1 to 2.4 0.08 0.232.4 to 4 0.08 0.43 Step Accuracy 0.01 to 1 0.28 0.11 31.5 dB Step (dB) 1 to 2.4 0.88 0.182.2 to 4 1.86 1.46 Input R.Loss (dB) 0.01 to 1 17.0 18.2 1 to 2.4 19.3 18.52.2 to 4 18.8 18.2 Output R.Loss (dB) 0.01 to 1 17.4 18.7 1 to 2.4 18.94 18.72.2 to 418.5 17.83)COMPARISON PERFORMANCE CURVES a(TYPICAL):300040002dB Step(Replacement)DAT‐31R5A+is same as DAT‐31R5A‐PN+Notes:a. Suitability for model replacement within a particular system must be determined by and is solely the responsibility of the customer based on, among other things, electrical performance criteria, stimulus conditions, application, compatibility with other components and environmental conditions and stresses.Notes:a. Suitability for model replacement within a particular system must be determined by and is solely the responsibility of the customer based on, among other things, electrical performance criteria, stimulus conditions, application, compatibility with other components and environmental conditions and stresses.4) COMPARISON PERFORMANCE CURVES a (TYPICAL) (Continued):Note: DAT ‐31R5+ is same as DAT ‐31R5‐PN+ andDAT ‐31R5A+is same as DAT ‐31R5A ‐PN+。