This standard specifies the method for the determination of perfluorooctane sulfonyl compounds (PFOS) and perfluorooctanoic acid (PFOA) in separation membranes by liquid chromatograph-tandem Mass spectrometry. By accurately measuring the compound content in samples, evaluate the potential impact of separation membranes on the environment and human health, and provide necessary technical support for environment protection and product safety.
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 | G04 | ICS | 71.040.50 |
| Release Date | 2017-07-12 00:00:00 | Implementation Date | 2018-02-01 00:00:00 |