This document stipulates the production process requirements and technical requirements for appearance and chromaticity of color standard cards for fiber masterbatch chromaticity measurement (hereinafter referred to as "products"), describes the corresponding test methods, and stipulates inspection rules, markings, packaging , transportation and storage contents. This document applies to the production, inspection and sales of products.
T/AQSPMK 0004-2023 history
2023T/AQSPMK 0004-2023 Color standard card for chromaticity measurement of fiber color masterbatch