1.1 This standard establishes a basic classification system for flammable and combustible liquids. 1.2*) This standard classification system does not apply to flammable and combustible liquids in the atomized, sprayed or foamed state. This standard does not apply to liquids that have no flash point but can burn under certain conditions. 1.3 The purpose of this standard is to provide a unified system for the classification of flammable and combustible liquids.
SY/T 6460-2000 history
2000SY/T 6460-2000 Basic classification of flammable and combustible liquids