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GB/T 21879-2015 《Water-soluble dyes—Determination of solubility—Drop test of filter papers》 Related products

This standard specifies a process for determining water soluble dyestuff solubility by point filter paper. It is suitable for determining the maximum amount of water soluble dyestuff dissolved in a specific solvent to ensure the effectiveness and performance of dyestuff in practical applications.

This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
Status Active
CCS G55
ICS 87.060.10;71.100.01
Release Date 2015-05-15 00:00:00
Implementation Date 2015-12-01 00:00:00
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