This standard specifies the determination method of hexavalent chromium content in Spinning & weaving dyeing and finishing aids. By dissolving hexavalent chromium in the auxiliary agent and using Liquid chromatography, LC combined with UV Detector or Diode Array Detector for determination, to ensure that the content of hexavalent chromium in the product meets safety regulations and prevents harm to human health and the environment.
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 | G70 | ICS | 71.100.01 |
| Release Date | 2016-10-13 00:00:00 | Implementation Date | 2017-05-01 00:00:00 |
