Noise directive 2005-88-EC

®80i-110sAC/DC Current ProbeInstruction SheetIntroducing The Current Probe•The Fluke 80i-110s is a clamp-on AC/DC Current Probe that reproduces current waveforms found in modern commercial and industrial power distribution systems. The probe's performance is optimized for accurate reproduction of currents at linefrequency and up to the 50th harmonic waveform. The 80i-110s is also compatible with any instrument capable of millivoltmeasurements. The Current Probe (shown in Figure 1) provides the following benefits:•Accurate AC, DC and AC+DC current measurements for Electrical, Electronic and Automotive applications.•Shielded for high noise immunity around electronic motor drives and ignition systems.•Wide measurement range from 50 milliamps to 100 amps, useful to 10 milliamps.•Jaw shaped for easy access to cramped spaces.•Safety-designed 600 volt insuIated BNC - compatible with Fluke ScopeMeter® t est tools, Power Harmonic analyzers, andoscilloscopes.•Selectable output of 10 millivolts per 1 amp for the 100 A range,and 100 millivolts per 1 amp for the 10 A range.Figure 1. 80i-110s AC/DC Current ProbeUnpackingThe following items should be included in your Current Probe box: •AC/DC Current Probe, 80i-110s•Instruction Sheet (this sheet)•9 volt Battery, type IEC 6LR61Check the contents of the shipping box for completeness. If something in the box has been damaged or missing, contact your distributor or the nearest FLUKE sales or service office immediately. Installing The BatteryWarningTo avoid electrical shock, unclamp the current probefrom any conductor, and disconnect the scopemetertest tool or any other measurement device beforeinstalling or replacing the battery.At first use, remember to install the battery. Referring to Figure 2,use the following procedure to install the battery:1.Be sure that you have unclamped the Current Probe from anyconductor and have disconnected the ScopeMeter test tool orany other measurement device.2.Be sure that the Current Probe is in the OFF position.3.Locate the battery cover on the handle. (see Figure 2.) Loosenthe screw with a flat-blade screwdriver.4.Slide the battery cover away from the Current Probe.5.Install the battery (IEC 6LR61) as shown in Figure 2. Arrangethe battery leads so that they will not be pinched between thehandle bottom and the battery cover.6.Reinstall the battery cover and secure the screw.Figure 2. Installing the BatteryRead First: Safety Informationfollow these instructions:•Read the operating instructions before use and follow all safetyinstructions.•Use the Current Probe only as specified in the operatinginstructions, otherwise the current probe's safety features maynot protect you.•Adhere to local and national safety codes. Individual protectiveequipment must be used to prevent shock and arc blast injurywhere hazardous live conductors are exposed.•Do not hold the Current Probe anywhere beyond the tactileindicator, see Figure 1.•Before each use, inspect the Current Probe. Look for cracks ormissing portions of the Current Probe housing or output cableinsulation. Also look for loose or weakened components. Payparticular attention to the insulation surrounding the jaws.•Check the magnetic mating surfaces of the Current Probe jaws;these should be free of dust, dirt, rust and other foreign matter.•Never use the Current Probe on a circuit with voltages higherthan 600 V CAT II or 300 V CAT III.−CAT II equipment is designed to protect against transientsin circuits directly connected to the low-voltage installation,such as household appliances, portable tools and similarequipment.−CAT III equipment is designed to protect against transientsin equipment in fixed equipment installations, such asdistribution panels, feeders and short branch circuits, andlighting systems in large buildings.•Use extreme caution when working around bare conductors orbus bars. Contact with the conductor could result in electricshock.•Use caution when working with voltages above 60 V dc, 30 V acrms or 42 V ac peak. Such voltages pose a shock hazard.•Use of this equipment in a manner not specified herein mayimpair the protection provided by the equipment.Electrical SpecificationsAll Electrical Specifications are valid at a temperature of 23 °C± 3°C (73 °F ± 5 °F).Current Ranges: 0 to 10A dc or ac peak0 to 100A dc or ac peakOutput Signals: 10A range: 100 mV/A100A range: 10 mV/AWorking voltage (Probe jaws to Ground) &Floating Voltage (Output cable and connector toGround):600V ac rms on Measurement Category II (CAT II) & 300Vac rms on Measurement Category III (CAT III) circuits perEN/IEC 61010-1.Basic Accuracy (DC to 1kHz):Error (after zero check)InputCurrent (DCor AC peak)100 mV/A 10 mV/A0 to 10A0 to 40A40 to 80A80 to 100A<3% of reading +50 mA----<4% of reading +50 mA<12% of reading +50 mA<15% of readingExtended Accuracy:For other frequencies, refer to the appropriate input current rangeand add the error listed below to the "Basic Accuracy" error.Additional ErrorFrequency100 mV/A 10 mV/A1 to 5 kHz5 to 20 kHz>20 kHz3%12%not specified3%12%not specifiedInput Load Impedance (of host instrument):>1MΩin parallel with up to 100 pFUseful Bandwidth (-3 dB): 0 to 100 kHzRise or Fall Time: <4 µsecOutput noise level: 10 mV/A typ. 480 µV pk-pk100 mV/A typ. 3 mV pk-pkMax. non destructive current: 0 to 2 kHz 140A peak2 to 10 kHz 110A peak10 to 20 kHz 70 A peak20 to 50 kHz 30A peak50 to 100 kHz 20A peakTemperature coefficient:2000ppm/°C max. for temperature from 0 to 50 °C (32 to 132 °F)General SpecificationsDimensions: 67 x 231 x 36 mm (2.6 x 9.1 x 1.4 inches)Weight: 330g (11.6 oz.), battery includedOutput Cable: 1.6 meters (63 inches)Maximum Conductor Size: 11.8 mm (.46 inch)Maximum Jaw Opening: 12.5 mm (.49 inch)Temperature: operating: 0 to 50°C (32 to 122°F)nonoperating: -30 to 70°C (-22 to 158°F)Relative Humidity (Operating): 0 to 85% (0 to 35°C; 32 to 95°F )0 to 45% (35 to 50°C; 95 to 122°F)Altitude:operating: 0 to 2000 meters (0 to 6560 feet)nonoperating: 0 to 12000 meters (0 to 40000 feet)Demagnetize Probe: Open and close probe jaws several timesSafety SpecificationsComplies with American Industry standards UL61010B-1 &UL61010B-2-032, Canadian standards CAN/CSA C22.2 No. 61010-1 (2004) & No. 61010-2-032 (2004) and European standardsEN/IEC 61010-1 2nd Edition & EN/IEC 61010- 02-032.Measurement Category Rating: 300V CAT III & 600 V CAT II,pollution degree 2.This product is in conformity with Electromagnetic CompatibilityDirective 89/336/EEC, and low Voltage Directive 73/23/EEC.européenne”.Battery InformationBattery: 9 volt, IEC 6LR61Consumption: 8.6 mA typical12 mA maximumService life: 55 hours typical, when Alkaline IEC 6LR61 is used40 hours minimum, when Alkaline IEC 6LR61 is usedBattery indicator (ON):GreenLEDdims when battery voltage is below 6.5VTo avoid false readings which could cause injury,replace battery as soon as the Battery Indicator greenLED dims.Overload indicator (OL):Red LED indicates that waveform or impulse is out of rangeInstrument CompatibilityThe 80i-110s is compatible with any Fluke ScopeMeter test tool,Power Harmonics Analyzer, Oscilloscope, Multimeter, or othervoltage measurement device that has the following features:•BNC input connector. A BNC-to-banana adapter (orderPM9081/001 from Fluke) can also be used with standard inputson a digital multimeter (DMM).•Input accuracy of 2% or better to take full advantage of theaccuracy of the probe.•Input impedance of greater than or equal to 1 MΩ i n parallel witha maximum of 100 pF.• A passband of more than four times the frequency of thewaveform to be measured.Using The Current ProbeTo use the Current Probe, follow these instructions:1.Connect the 80i-110s Current Probe to the desired input on themeasuring instrument. When the ScopeMeter test tool or anoscilloscope is used, it must have DC coupled input. When youare using a digital multimeter, use the BNC-to- banana adapter(PM9081/001) to connect the probe to the input.2.On the Current Probe, select the least sensitive range (10mV/A). Ensure that the green ON-indicator lights. See Figure 4for selector switch and green On indicator locations.3.On the Current Probe, rotate the ZERO thumbwheel to adjustthe probe reading to zero. See Figure 4 for the ZERO rotaryknob location.4.Select the appropriate probe sensitivity on your ScopeMetertest tool or oscilloscope.5.Clamp the Current Probe around the conductor; be sure thatthe arrow marked on the jaw of the Current Probe pointstoward the correct orientation. (see Figure 3.)4822 872 30777October 2005© 2005 Fluke Corporation.All rights reserved.Printed in the Netherlands.All product names are trademarksof their respective companies.ST7706Figure 3. Orientation of the Current Probe6.Observe the current value or waveform on your display or thecurrent value readout on the multimeter.7.On the ScopeMeter test tool, adjust the vertical range knoband time division knob for the best display.8.If the red OL-indicator lights, the Current Probe is in overloadmode.9.At completion, be sure to set the range selection switch to OFFagain. A measuring setup using the Current Probe and aScopeMeter test tool is shown in Figure 4.Figure 4. Measuring Setup Measurement considerationsObserve the following guidelines for positioning the Current Probe Jaws:•Center the conductor inside the probe jaws.•Make sure the probe is perpendicular to the conductor.•Make sure that the arrow marked on the jaw of the Current Probe points toward the correct direction.Observe the following guidelines when making measurements:•If possible, avoid measurements close to other current-carrying conductors.•On the Current Probe, the 100 mV/A range offers the best accuracy.MaintenanceBefore each use, assure continued safety by inspecting the probe. Look for cracks or missing portions of the probe housing and output cable insulating cover and for loose or weakened components. Pay particular attention to the insulation surrounding the probe jaws. If a probe fails this inspection, tape it shut to prevent unintended operation. To check probe performance, complete the "Performance Verification" procedure.WarningThese servicing instructions are for use by qualifiedpersonnel only. To avoid electric shock, do notperform any servicing procedures unless you arequalified to do so. Read the information titled "SafetyInformation" at the beginning of this instruction sheetbefore proceeding.Repairs or servicing not covered in this Users Manual should be performed only at a Fluke Service Center. A probe under warranty will be promptly repaired or replaced (at Fluke's discretion) and returned at no charge. Cleaning and storagePeriodically wipe the case with a damp cloth and detergent; do notuse abrasives or solvents. Open the jaws and wipe the magneticpole pieces with a lightly oiled cloth. Do not allow rust or corrosionto form on the magnetic core ends. If the probe is not used forperiods of longer than 60 days, the battery should be removed andstored separately.Performance verificationVerify probe accuracy with the test setup shown in Figure 5.Required test equipment is defined in Table 1. Toroid coilconstruction is illustrated in Figure 6.Do the following to verify the probe accuracy:1.Set up Connection.2.Make the checks called for in Table 2 (100 mV/A).3.Make the checks called for in Table 3 (10 mV/A).Table 1. Required Test EquipmentREQUIRED RECOMMENDED MODELAC/DC CalibratorDigital Multimeter (DMM)Small insulated screwdriverBanana-to-BNC Adapter10-Turn Toroid CoilFluke Model 5520AFluke Model 45SpectrolFluke Model PM9081/001(see Figure 6.)CAL5520A_45Figure 5. Performance Test and Calibration Setup10.5CM(4INCH)10TURNS WOUND ONCYLINDRICAL FORM USING10-GAUGE MAGNET WIRE.REMOVE FORM AND TAPECOIL TOGETHER MAKINGSURE10WIRES ARE TAPED.TAPEFAN OUT COIL TO APPROX.270°WITH SPACING5CM(2INCH)USINGTAPE TO MAINTAIN COIL SHAPE.Figure 6. Toroid Coil ConstructionTable 2. Performance Test PointsCurrent range 0 to 10A (100 mV/A)DC Measurement:5520ASETTINGSDC AMPSMEASUREDLOW LIMITOUTPUTHIGH LIMITOUTPUT0.1A0.5A0.9A1A5A9A92 mV480 mV868 mV108 mV520 mV932 mVAC Measurement:5520ASETTINGSRMS AMPSMEASUREDLOW LIMITOUTPUTHIGH LIMITOUTPUT0.1A, 60 Hz0.3A, 400 Hz0.5A, 2 kHz0.6A, 4 kHz1A3A5A6A92 mV286 mV465 mV559 mV108 mV314 mV535 mV641 mVTable 3. Performance Test PointsCurrent Range 0 to 100A (10 mV/A)DC Measurement:5520ASETTINGSDC AMPSMEASUREDLOW LIMITOUTPUTHIGH LIMITOUTPUT1A3A5A7A9A10A30A50A70A90A95.5 mV287.5 mV439.5 mV615.5 mV765.0 mV104.5 mV312.5 mV560.5 mV784.5 mV1035.0 mVAC Measurement:5520ASETTINGSRMS AMPSMEASUREDLOW LIMITOUTPUTHIGH LIMITOUTPUT1A, 5 kHz2A, 1 kHz3A, 400 Hz5A, 400 Hz7A, 60 Hz10A20A30A50A70A92.5 mV185.5 mV287.5 mV439.5 mV595.0 mV107.5 mV214.5 mV312.5 mV560.5 mV805.0 mVIf Your Current Probe Does Not WorkIf the 80i-110s does not perform properly, use the following steps tohelp isolate the problem:1.Test the battery: be sure that the green ON-indicator lightswhen you select the 10 mV/A range or the 100 mV/A range.2.Inspect the jaw mating surface for cleanliness. If any foreignmaterial is present, the jaws will not close properly and errorswill result.3.Verify that the probe is zeroed properly. For zeroing be surethat the ScopeMeter test tool or oscilloscope is DC-coupled.4.Verify that the function selection on the ScopeMeter test tool oroscilloscope is correct, i.e., the display vertical resolution is nottoo low or too high.Replacement PartsTo order replacement parts in the USA, call 1-800-526-4731. Toorder outside the USA, contact the nearest Service Center. Use thefollowing part numbers:Description Part Number9 Volt Battery (IEC 6LR61)Battery CoverInstruction Sheet4822 138 101165322 447 923224822 872 30777Order Fluke Part PM9081/001 BNC-to-Banana Adapter to use theCurrent Probe with a digital multimeter.LIMITED WARRANTY & LIMITATION OF LIABILITYThis Fluke product will be free from defects in material andworkmanship for one year from the date of purchase. This warrantydoes not cover fuses, disposable batteries or damage fromaccident, neglect, misuse or abnormal conditions of operation orhandling. Resellers are not authorized to extend any other warrantyon Fluke’s behalf. To obtain service during the warranty period,send your defective product to the nearest Fluke Authorized ServiceCenter with a description of the problem.THIS WARRANTY IS YOUR ONLY REMEDY. NO OTHERWARRANTIES, SUCH AS FITNESS FOR A PARTICULARPURPOSE, ARE EXPRESSED OR IMPLIED. FLUKE IS NOTLIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL ORCONSEQUENTIAL DAMAGES OR LOSSES, ARISING FROM ANYCAUSE OR THEORY.Since some states or countries do not allow the exclusion orlimitation of an implied warranty or of incidental or consequentialdamages, this limitation of liability may not apply to you.Fluke Corporation Fluke Industrial B.V.P.O. Box 9090 P.O. Box 90Everett WA 7600 AB Almelo98206-9090, USA The NetherlandsSERVICE CENTERSTo locate an authorized service center,visit us on the World Wide Web:or call Fluke using any of the phone numbers listed below:+1-888-993-5853 in U.S.A. and Canada+31-40-267-5200 in Europe+1-425-446-5500 from other countries。

噪声超标控制措施1. 引言噪声是我们日常生活中常见的环境问题之一。

噪声超标不仅会给人们的生活和工作环境带来不便，还有可能对人体健康产生负面影响。

为了控制噪声超标，保护公众的健康和安全，制定和执行噪声控制措施是至关重要的。

2. 噪声超标的影响噪声超标对人体健康有着广泛的影响。

长时间暴露在高噪声环境中，人们可能会出现听力损失、失眠、焦虑和高血压等问题。

此外，噪声还会干扰人们的注意力和集中力，影响个人的学习、工作和休息。

3. 相关法规为了控制噪声超标情况，许多国家和地区都制定了相应的噪声控制法规。

这些法规主要包括环境噪声标准、噪声测量和评价方法、噪声源的准入要求等。

以下是一些典型的噪声控制法规：•美国环保局的《环境噪声标准》（Environmental Noise Standards）•欧洲环境噪声指令（EU Environmental Noise Directive）•中国环境噪声污染防治法（China’sEnvironmental Noise Pollution Prevention andControl Law）这些法规为实施噪声控制措施提供了法律依据，并规定了噪声超标的处罚措施。

4. 噪声控制措施为了控制噪声超标问题，可以采取多种措施。

下面列举了一些常见的噪声控制措施。

4.1 噪声源控制噪声源控制是最有效的噪声控制手段之一。

通过以下措施可以减少噪声源的噪声辐射量：•设备和机械的隔离和减振：采用减振垫、隔振台等减振设备，降低噪声源的振动，减少噪声辐射。

•声学罩和隔音罩：在机器和设备周围安装隔音罩，通过吸声材料和隔音结构减少噪音传播。

•设备和机械的维护和保养：定期检查和维护设备，及时更换磨损部件，减少运转噪声。

4.2 噪声传播控制除了控制噪声源，还可以采取措施减少噪声的传播范围，以避免对周围环境和人群产生过大影响。

以下是一些常见的噪声传播控制措施：•声屏障和墙体隔音：在噪声源和敏感区域之间建立声屏障或墙体隔音设施，以减少噪声的传播。

i s c l a i me r : T h i s d o c u m e n t a t i o n i s n o t i n t e n d e d a s a s u b s t i t u t ef o r a n d i s n o t t o b e u s e d f o r d e t e r m i n i ng s u i t a b i l i t y o r r e l i a b i l i t y o f th e s e p r o d u c t s f o r s p e ci f i c u s e r a p p l i c a t i o n sMainRange of productModicon M171/M172Product or component typeProgrammable controllers Product specific applicationHVAC and pumping solution VariantProgrammable Number of inputs/outputs42Discrete input number12Discrete output number 2 for relay outputs SPST with same common2 for relay outputs SPST with independent common2 for relay outputs SPDT with same common3 for relay outputs SPST with independent commonDiscrete output current 1 A for relay SPDT3 A for relay SPSTAnalogue input number12 configurable by pair ComplementaryNumber of port 1 CAN port - screw terminal block1 USB type A - USB type A female1 USB type mini B - USB device port Mini-B2 RS485 - screw terminal block (Modbus serial link or BACnet MS/TP)1 Ethernet - RJ45 (Modbus TCP and BACnet IP with webserver)Input/Output number 12 analog input(s)6 analog output(s)12 digital input(s)12 digital output(s)Discrete input logic Sink or source (positive/negative)Discrete input voltage 24 V AC/DCDiscrete input current 2.5 mAInput impedance 20 kOhmAnalogue input type Direct inputImpedance 0...1500 hOhmImpedance 0...300 daOhmVoltage 0...5 V (absolute or ratiometric)Power consumption in W15 W at 24 V AC/DCRealtime clock Built-in realtime clock at -20...60 °CDisplay type Without displayOvervoltage category IILocal signalling 1 LED red programmable1 LED yellow programmable1 LED green programmable1 LED green powerMounting support DIN railPanel mounting with accessoryWidth144 mmHeight110 mmDepth60.5 mmProduct weight0.385 kgEnvironmentDirectives2006/95/EC - low voltage directive1907/2006/EC - REACH directive2011/65/EU - RoHS directive86/188/EEC - physical agents (noise) directiveStandards EN/IEC 60730Product certifications CECSA (pending)cURus (pending)EAC (pending)Ambient air temperature for operation-20...60 °C conforming to UL 60730-1-20...65 °C with derating conforming to UL 60730-1Ambient air temperature for storage-30...70 °CRelative humidity 5...95 % non-condensingIP degree of protection IP20Pollution degree2Offer SustainabilitySustainable offer status Not Green Premium productRoHS (date code: YYWW)Compliant - since 1530 - Schneider Electric declaration of conformitySchneider Electric declaration of conformityREACh Reference not containing SVHC above the thresholdReference not containing SVHC above the thresholdDIN Rail MountingClips for Panel MountingPanel MountingIncorrect Mounting PositionAssembling a ModuleWiring Sections and Torque A, C, D, E, F, G, HBLogic Controller ConnectorsPower Supply(1)Type T fuse 2 ADigital InputsThe COM_DI terminals are not connected internally. Fast Digital InputsPulse / Frequency counter up to 2 kHz.The Cx terminals are not connected internally.Analog Inputs(1)(CN5 + CN13) Max. current: 50 mA.(2)(CN5 + CN13) Max. current: 150 mA.Analog OutputsAO3, AO4 can be used also as PWM generator, up to 2 kHz.RS 485 - Modbus SL or BACnet MS/TPApply 120 Ω terminal resistance.。

欧盟工业设备噪音分贝标准
欧盟对工业设备噪音的标准主要由《欧盟环境噪声指令》（Directive 2002/49/EC）和《欧盟环境噪声指令实施指南》（Environmental Noise Directive Implementation Guidance）规定。

根据这些标准，欧盟对工业设备噪音的分贝标准有一定的规定。

首先，根据《欧盟环境噪声指令》，欧盟成员国需要制定和实
施环境噪声评估和管理的政策，其中包括对工业设备噪音的控制。

这项指令要求各成员国通过噪声映射和噪声限制值来评估和管理环
境噪声，其中包括工业设备产生的噪音。

其次，根据《欧盟环境噪声指令实施指南》，对于工业设备噪
音的分贝标准，欧盟提供了一些指导。

具体来说，工业设备噪音标
准的制定需要考虑不同类型的工业设备和其对周围环境产生的噪音
影响。

这些标准通常会涉及到不同类型工业设备在特定工作条件下
所能产生的最大允许噪音水平，以及对于不同环境噪音敏感区域的
具体限制要求。

此外，欧盟还鼓励采用最佳可行技术（Best Available Techniques，BAT）来控制工业设备噪音，以减少对周围环境和居民
的影响。

这些技术包括但不限于隔声设备、减振设备、噪音吸收材料等，以及对工业设备的设计和布局进行优化，从而降低噪音产生和传播。

总的来说，欧盟对工业设备噪音的分贝标准是通过《欧盟环境噪声指令》和相关实施指南来规范和指导的，旨在保护居民和环境免受过度噪音的影响，同时鼓励采用最佳可行技术来控制和减少工业设备噪音。

这些标准的制定和执行有助于维护环境质量和居民的生活质量。

噪声测试报告
日期：2011-03-17
公司名称及地址：浙江新华和通用机械有限公司
浙江省台州市路桥区金清镇前尚家工业区
联系人：施华平先生
生产厂商及地址：浙江新华和通用机械有限公司
浙江省台州市路桥区金清镇前尚家工业区
测试设备及型号：汽油发电机
型号：HH2800
所用测试规范：EU Noise Directive 2000/14/EC & 2005/88/EC, EN ISO 3744:1995
测试根据：point 45 Part B Annex III 2000/14/EC & ISO 8528-10:1998
测试目的：EU Noise Directive 2000/14/EC & 2005/88/EC
测试地点：厂区内
1．测试对象描述：
1.1 功能
产生电能
1.2 技术参数：
型号:HH2800
额定输出电压：400V
额定输出功率：2500W
额定工作频率：50Hz
2．测试结果：
3．担保声功率级与声功率级测量结果之差 Ld-Lm=96dB(A)-94.5dB(A)=1.5dB(A)
4．测量设备
测试工程师：
日期：2011-03-17。

European and Worldwide Emission Legislationfor Small Spark Ignition Engines 欧洲和世界小型火花点火式发动机排放法规Dr. Holger Lochmann, Andreas STIHL AG & Co. KG 安德烈斯蒂尔有限公司Holger Lochmann 博士International Conference on Nonroad Engine Certification in ChinaBeijing22 and 23 January 2008中国非道路用发动机排放认证·国际会议北京2008年1月22日~23日Outline 目录z Overview about International Emission Legislation z国际排放法规概述z Concepts and Limitsz概念和限制z Engine Emission Technology and Technical Barriers z发动机排放技术和技术壁垒z Pro’s and Con’s of the different legislative concepts 不同法理念的利弊z不同立法理念的利弊z Outlookz展望EU 27 member states305 Mio inhabitants 3.05亿人口490 Mio inhabitants欧盟27个成员国31 Mio inhabitants 3100万人口总人口4.9亿Overview International Activities for Emission Legislation (SSIE)国际排放立法活动（SSIE ）概述EU Technical Report (Stage 3)Europe:欧洲欧盟技术报告（第3阶段）Emission Inventory Switzerland :瑞士排放清单Canada:加拿大CEPA Phase 2加拿大环境保护法案（第2阶段）USA: 美国EPA Phase 2美国环境保护署（第2阶段）Emission Regulation China :中国in preparation 排放法规筹备中Emission RegulationTurkey :土耳其d di i CARB USA:美国Tier III（第三级）Australia :澳大利亚under discussion 排放法规讨论中加州空气资源局（第级）Negotiations on Implementingan mandatory Emission Regulation 正在商讨实施一种强制性排放法规worldwide approach 世界各国举措United States 美国CARB (California), normally these have been the most stringent requirements and served as trendsetters for subsequent emission regulations.加州空气资源局，制定可最严格的排放要求，为之后的排放法规树立标尺 加州空气资源局，制定可最严格的排放要求，为之后的排放法规树立标尺。