GB/T 2389-2013 "Determination of the relative content of hydrolysis dyestuff and standard samples in reaction dyestuff" standard stipulates the determination method of the relative content of hydrolysis dyestuff and standard samples in reaction dyestuff. Colorimetric determination of the spectral intensity of the sample and the standard sample, calculating the relative content, provides a scientific basis for the quality control of reaction dyestuff. This standard is applicable to the evaluation of hydrolysis dyestuff content in various reaction dyestuffs.
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 | 2013-12-31 00:00:00 | Implementation Date | 2014-09-01 00:00:00 |