CJ/T 397-2012 Controlling bus system equipment for city bus information network

QC/T 238 GB/T 2423.1-2001 Environmental testing for electric and electronic products—Part 2:—Test methods Tests A:Cold GB/T 2423.1-2008 Environmental testing for electric and electronic products—Part 2:Test methods—Tests A:Cold GB/T 2423.2-2001 Environmental testing for electric and electronic products—Part 2:Test methods-Tests B:Dry heat GB/T 2423.2-2008 Environmental testing for electric and electronic products—Part 2:Test methods—Tests B:Dry heat GB/T 2423.4-1993 Basic environmental testing procedures for electric and electronic products—Test Db:Damp heat, cyclic GB/T 2423.4-2008 Environmental testing for electric and electronic products—Part 2:Test method—Test Db:Damp heat,cyclic(12 h+12 h cycle) GB/T 2423.5-1995 Environmental testing for electric and electronic products—Part 2:Test methods—Test Ea and guidance:Shock GB/T 2423.5-2019 Environmental testing—Part 2:Test methods—Test Ea and guidance:Shock GB/T 2423.10-1995 Environmental testing for electric and electronic products—Part 2:Test methods—Test Fc and guidance:Vibration (Sinusoidal) GB/T 2423.10-2008 Environmental testing for electric and electronic products—Part 2:Tests methods Test Fc:Vibration(sinusoidal) GB/T 2423.10-2019 Environmental testing—Part 2:Tests methods—Test Fc:Vibration(sinusoidal) GB/T 2423.17-1993 Basic environmental testing procedures for electric and electronic products Test Ka:Salt mist GB/T 2423.17-2008 Environmental testing for electric and electronic products—Part 2:Test methods—Test Ka:Salt mist GB/T 2423.17-2024 Environmental testing—Part 2:Test methods—Test Ka:Salt mist GB/T 2423.22-2002 Environmental testing for electric and electronic products—Part 2:Test methods Test N:Change of temperature GB/T 2423.22-2012 Environmental testing—Part 2:Test methods—Test N:Change of temperature GB 4094-1999 Motor vehicles—Symbols for controls, indicators and tell-tales GB 4094-2016 Symbols for controls,indicators and tell-tales of motor vehicles GB/T 4094.2-2005 Electric vehicles—Symbols for controls, indicators and tell-tales GB/T 4094.2-2017 Electric vehicles—Symbols for controls,indicators and tell-tales GB/T 4094.2-2005 Electric vehicles—Symbols for controls, indicators and tell-tales GB/T 4094.2-2017 Electric vehicles—Symbols for controls,indicators and tell-tales GB 4208-1993 Degrees of protection provided by enclosure (IP code) GB/T 4208-2008 Degrees of protection provided by enclosure(IP code) GB/T 4208-2017 Degrees of protection provided by enclosure(IP code) GB 7258-1997 Safety specifications for motor vehicles operating on roads GB 7258-2004 Safety specifications for power-driven vehicles operating on roads GB 7258-2012 Safety specifications for power-driven vehicles operating on roads GB 7258-2017 Technical specifications for safety of power-driven vehicles operating on roads GB/T 19951-2005 Road vehicles—Test methods for electrical disturbances from electrostatic discharge GB/T 19951-2019 Road vehicles—Disturbances test methods for electrical/electronic component from electrostatic discharge GB/T 20138-2006 Degrees of protection provided by enclosures for electrical equipment against external mechanical impacts(IK code) GB/T 20138-2023 Degrees of protection provided by enclosures for electrical equipment against external mechanical impacts(IK code) GB/T 21437.2-2008 Road vehicles—Electrical disturbances from conduction and coupling—Part 2:Electrical transient conduction along supply lines only GB/T 21437.2-2021 Road vehicles—Test method of electrical disturbances from conduction and coupling—Part 2:Electrical transient conduction along supply lines only QC/T 413-2002 Car electrical and electronic equipment basic technical requirements QC/T 727-2017 Vehicle and motorcycle instruments QC/T 727-2007 Instrument for automobiles and motorcycles QC/T 727-2004 Vehicle and motorcycle instruments QC/T 29106-2014 Car wiring harness technical specifications QC/T 29106-2004 Low-voltage wiring harness for automobiles