Taiwan Provincial Standard of the People's Republic of China
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CNS 7670-1981
Scope
This standard stipulates the general principles for coating films used on automotive metal parts (hereinafter referred to as parts) (1), with corrosion protection and decoration as the main purposes. However, it does not include sunken automobile body beams, coatings on exterior panels and the following.
CNS 7670-1981 history
1981CNS 7670-1981 General Rules of Coating Films for Automobiles Parts