This standard covers the classification, grade, technical requirements, test methods, inspection rules of pigments for concrete and mortar, as well as Encasement, marking, storage, transportation, etc. It applies to concrete and mortar with whole chromadizing and surface chromadizing at room temperature, but does not apply to high temperature or high voltage curing. The standards quoted include standard sand for cement strength test, grey sample card for evaluation of discoloration, grey sample card for evaluation of staining, etc. The product classification is divided into powder pigment and slurry pigment, and the grade is divided into first-class and qualified products. Technical requirements include compliance with specific regulations.