This standard specifies the term definitions, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage of technical specifications for the preparation of inorganic matrix phosphate pigments. This standard applies to the preparation of inorganic matrix phosphate pigments.
T/QGCML 942-2023 history
2023T/QGCML 942-2023 Technical specifications for the preparation of inorganic matrix phosphate pigments