This standard specifies methods for the determination of octamethylcyclotetrasiloxane (D4), decamethylcyclopentasiloxane (D5) and dodecamethylcyclohexasiloxane (D6) in Spinning & weaving dyeing and finishing auxiliaries. Gas chromatography, CG is used to ensure that the content of these silicanes meets safety and Environmental requirements. This standard applies to the monitoring and control of the content of these compounds in related auxiliaries.
| Status | Active |
|---|---|
| CCS | G 70 | ICS | 71.100.40 |
| Release Date | 2021-08-20 00:00:00 | Implementation Date | 2022-03-01 00:00:00 |