This standard describes a method for the determination of polycyclic aromatic hydrocarbons in Spinning & weaving dyeing and finishing aids by gas chromatograph-mass spectrometry (GC-MS). It is suitable for the determination of 24 polycyclic aromatic hydrocarbons in Spinning & weaving dyeing and finishing aids. According to the numerical revision rules of GB/T 8170-2008, the accuracy and Reliability of the determination results are ensured.
| Status | Active |
|---|---|
| CCS | G70 | ICS | 71.100.40 |
| Release Date | 2023-09-07 00:00:00 | Implementation Date | 2024-04-01 00:00:00 |