This Standard specifies the test method of lead and cadmium content in automobiles materials..

This Standard specifies the coding rules for automotive standardized-parts. This Standard applies to the development, design, manufacture, purchase, distributio

This Standard specifies the terms and definitions, requirements, test methods, inspection rules and markings of the emergency shutoff valve of road tanker for d

This Standard specifies the definitions, structure requirements, technical requirements, test methods, inspection rules, mark, package, transportation and stora

This Standard specifies the requirements, technical specification and test methods for metallic coatings and conversion coatings of parts and accessories of aut