This joint engineering standard defines the electrical performance requirements for electrical and electronic components used in DaimlerChrysler vehicles and applies to all electrical and electronic components designed for 12 V nominal voltage that reference this standard.
The purpose of this joint engineering standard is to ensure compatibility between the vehicle electrical power system and the electrical and electronic components in the vehicle. To support this, component requirements and tests are defined in this standard. The purpose of component testing is qualification of components from the supplier to meet vehicle requirements at a time when representative vehicles are not yet available.
Deviations from the requirements contained in this standard are only allowed if agreed to explicitly and documented between the supplier and the appropriate DaimlerChrysler design and release area. The deviations are applicable only to the vehicle line(s) as specified in the individual part standard and/or detail part drawing as released by DaimlerChrysler.
Any exceptions to the requirements of this standard shall be reviewed and approved by the DaimlerChrysler releasing engineer. This information shall also be transmitted to the responsible electrical system or powernet group. Satisfactory performance in a vehicle is required for final approval of the vehicle component or system. It is the supplier’s responsibility to ensure that the current edition of this standard is used.
Products Used in Testing:
EM Test PFS 200N Series Automotive Power Fail Simulator
The EM Test PFS 200N Automotive Power Fail simulator is used to comply with standard requirements, mainly from vehicle manufacturers, to perform fast voltage dips ad drops (micro-interruptions). Some standards specify very fast...
EM Test VDS 200N Voltage Drop Simulator
The VDS 200N series is used to simulate the various battery supply waveforms recommended by international standards and by car manufacturer requirements. Especially the manufacturer requirements are an important area covered by...
Haefely ONYX 30 kV Electrostatic Discharge ESD Simulator
The Haefely ONYX 30 kV Electrostatic Discharge ESD Simulator is an ergonomic ESD gun without an additional base control unit that can be battery or mains operated. An easy to use touch screen, ergonomic design, modular RC units...