GB/T 21878-2008
AbolishedWater-soluble sulphur dyes - Determination of spectrostrength
水溶性硫化染料 分光强度的测定
Application Summary AI generated
This standard specifies a spectrophotometric method for determining the spectral strength of water-soluble sulphur dyes. It is applied in the chemical and textile industries to evaluate the dye concentration and batch consistency of these dyes during production and quality control. The method ensures reliable color matching and performance verification for dyeing processes.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.