ISO 16750-2:2012
Road vehicles — Environmental conditions and testing for electrical and electronic equipment — Part 2: Electrical loads
ISO 16750-2:2012 applies to electric and electronic systems/components for road vehicles. It describes the potential environmental stresses and specifies tests and requirements recommended for the specific mounting location on/in the road vehicle.
ISO 16750-2:2012 describes the electrical loads. Electromagnetic compatibility (EMC) is not covered by ISO 16750-2:2012. Electrical loads are independent from the mounting location, but can vary due to the electrical resistance in the vehicle wiring harness and connection system.
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Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Test and requirements
4.1 General
4.2 Direct current supply voltage
4.3 Overvoltage
4.4 Superimposed alternating voltage
4.5 Slow decrease and increase of supply voltage
4.6 Discontinuities in supply voltage
4.7 Reversed voltage
4.8 Ground reference and supply offset
4.9 Open circuit tests
4.10 Short circuit protection
4.11 Withstand voltage
4.12 Insulation resistance
4.13 Electromagnetic compatibility
5 Documentation
Annex A (normative) Test load dump pulse generator verification procedure
Annex B (informative) Origin of load dump pulse in road vehicles electrical systems
Bibliography
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Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Test and requirements
4.1 General
4.2 Direct current supply voltage
4.3 Overvoltage
4.4 Superimposed alternating voltage
4.5 Slow decrease and increase of supply voltage
4.6 Discontinuities in supply voltage
4.7 Reversed voltage
4.8 Ground reference and supply offset
4.9 Open circuit tests
4.10 Short circuit protection
4.11 Withstand voltage
4.12 Insulation resistance
4.13 Electromagnetic compatibility
5 Documentation
Annex A (normative) Test load dump pulse generator verification procedure
Annex B (informative) Origin of load dump pulse in road vehicles electrical systems
Bibliography