汽车

从元器件到完整车辆,MET实验室拥有的设施,经验能够让你的汽车产品通过测试,并在最短的时间上市。

MET’S广泛的环境和EMC测试能力定期投入使用来测试车辆和牵引车/挂车电子元件对气候,动态和从天然到车辆诱导源气候电气环境的性能和可靠性测试,来满足全球化产品生产和销售的审核。telsa2014

除了利用现代5米和10米测试室进行汽车测试,MET还操作最先进的混响(搅拌模式)室,其具有超高温场强的低功耗放大器。

MET能够按照MIL-STD, SAE, IEC, DIN, ASTM and FCC 标准,和欧盟指令95/54/EC (72/245/EEC) or ECE Regulation No.10测试.

同时,MET是OmniAir Certification Services and DoT Vehicle Awareness Device Program的积极成员.
点击获取汽车测试报价

 

MET测试的标准包括如下:

  • SAE J1455 – Joint SAE/TMC Recommended Environmental Practices for Electronic Equipment Design (Heavy-Duty Trucks)
  • SAE J1113-2 – Conducted Immunity, 15 Hz to 250 kHz – All Leads
  • SAE J1113-4 – Bulk Current Injection (BCI) Method
  • SAE J1113-11
    – Immunity to Conducted Transients on Power Leads
  • SAE J1113-13 – Immunity to Electrostatic Discharge
  • SAE J1113-21 – Electromagnetic Compatibility Measurement Procedure for Vehicle Components Part 21: Immunity to Electromagnetic Fields, 10 kHz to 18 GHz, Absorber-Lined Chamber)
  • SAE J1113-22 – Electromagnetic Compatibility Measurement Procedure for Vehicle Components-Part 22-Immunity to Radiated Magnetic Fields From Power Lines
  • SAE J1113-26 – Immunity to AC Power Line Electric Fields
  • SAE J1113-27 – Immunity to Radiated Electromagnetic Fields – Mode Stir Reverberation Method
  • SAE J1113-41 – Limits and Methods of Measurement of Radio Disturbance Characteristics of Components and Modules for the Protection of Receivers Used On-Board Vehicles
  • SAE J1113-42 – Conducted Transient Emissions
  • EN 55025 – Vehicles, Boats and Internal Combustion Engines. Radio Disturbance Characteristics. Limits and Methods of Measurement for the Protection of On-Board Receivers
  • SAE J551-5 - Performance Methods of Measurement of Magnetic and Electric Field Strength from Electric Vehicles
  • ISO 16750-2:2010 - Road vehicles — Environmental conditions and testing for electrical and electronic equipment — Part 2: Electrical loads

MET在测试电动汽车和电动汽车充电站有特殊的专长。MET测试过北美和英国特斯拉跑车。测试按照欧洲汽车指令,包括辐射发射和抗扰度测试,和SAE J551-5:电动汽车的磁场和电场强度的性能测量方法。特斯拉汽车是一种独特的,完全电动跑车。

现在,汽车电梯协会(ALI)认可MET为检查机构,在美国和加拿大对车辆升降机进行全面的安全认证。

汽车指令95/54/EC

汽车指令,95/54 / EC范围包括用于在车辆中使用的所有电子电气设备. 任何完全在 95/54/EC 指令范围内的设备都不在EMC指令(89/336/EEC)范围内了. 唯一能让汽车设备能在欧洲市场畅通无阻的认可标志就是汽车型式认证“e”mark .

e-Mark

MET能够帮助汽车行业的电子元件制造商根据汽车指令95/54 / EC(72/245 / EEC)或ECE法规10号获得E-MARK或E-MARK认证。

客户提供相关的文件和测试样板来评估和测试,就可以开始e-mark认证的流程了:

  • MET根据汽车指令展开样板测试(辐射抗扰度和辐射)。
  • MET提交所有的测试报告/技术文档到车辆认证局(VCA)。
  • 提交的文件和生产符合性(COP)考核合格后,VCA发出型式认可证书。
  • 在收到VCA发出的认证号后,客户就能将e-mark标志打在产品上了。

OEM Specific

许多汽车制造商根据测试方法来开发一些EMC和电气测试规范。MET拥有必要的系统和方法可以进行这些测试。

BMW 600 13.0 – Electric/Electronic components in cars
BMW GS 95002 – Electromagnetic Compatibility (EMC) Requirements and Tests
BMW GS 95003-2 – Electric/Electronic assemblies in motor vehicles

Chrysler PF 9326 – Electrical electronic modules and motors

FORD FORD EMC-CS-2009 Electromagnetic compatibility specification for electrical/electronic  components and subsystems

GMW3097GS- Radiated Emissions – Reverb Method

Toyota TSC7001G – Engineering Standard (electric noise of electronic devices)
Toyota TSC7001G-5.1 – Power Supply Voltage Characteristic Test
Toyota TSC7001G-5.2 – Field Decay Test
Toyota TSC7001G-5.3 – Floating Ground Test
Toyota TSC7001G-5.4 – Induction Noise Resistance
Toyota TSC7001G-5.5.3 – Load Dump Test-1
Toyota TSC7001G-5.5.4 – Load Dump Test-2
Toyota TSC7001G-5.5.5 – Load Dump Test-3
Toyota TSC7001G-5.6 – Over Voltage Test
Toyota TSC7001G-5.7.3 – Ignition Pulse (Battery Waveforms) Test-1
Toyota TSC7001G-5.7.4 – Ignition Pulse (Battery Waveforms) Test-2
Toyota TSC7001G-5.8 – Reverse Voltage
Toyota TSC7006G-4.4.2 – Wide Band-Width Antenna Nearby Test (0.4 to 2 GHz)
Toyota TSC7006G-4.4.3 – Radio Equipment Antenna nearby Test
Toyota TSC7006G-4.4.4 – Mobile Phone Antenna Nearby Test
Toyota TSC7018G – Static Electricity Test
Toyota TSC7025G-5 – TEM Cell Test (1 to 400 MHz)
Toyota TSC7025G-6 – Free Field Immunity Test (20 MHz to 1 GHz AM, 0.8 to 2 GHz PM)
Toyota TSC7025G-7 – Strip Line Test (20 – 400 MHz)
Toyota TSC7026G-3.4 – Narrow Band Emissions
Toyota TSC7203G – Voltage Drop / Micro Drops
Toyota TSC7508G-3.3.1 – Conductive Noise in FM and TV Bands
Toyota TSC7508G-3.3.2 – Conductive noise in LW, AM and SW Bands
Toyota TSC7508G-3.3.3 – Radiated Noise in FM and TV Bands
Toyota TSC7508G-3.3.4 – Radiated Noise in AM, SW, and LW Bands
Toyota TSC7203G – Engineering standard (ABS-TRC computers)
Toyota TXC7315G – Electrostatic Discharge (Gap Method)

Volkswagen VW TL 801 01 – Electric and Electronic Components in Cars
Volkswagen VW TL 820 66 – Conducted Interference
Volkswagen VW TL 821 66 – EMC Requirements of Electronic Components – Bulk Current Injection (BCI)
Volkswagen VW TL 823 66 – Coupled Interference on Sensor Cables
Volkswagen VW TL 824 66 – Immunity Against Electrostatic Discharge
Volkswagen VW TL 965 – Short-Distance Interference Suppression



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