GB/T 34682-2017 "Determination of Volatile Organic Compound (VOC) Content in Coatings Containing Reactive Diluents" applies to the detection of VOC content in such coatings. Using a thermal desorption-gas chromatography-mass spectrometry system, 15 target compounds, including benzene series and aldehydes, in the coatings are separated and detected. By optimizing the pretreatment process and instrument parameters, accurate qualitative and quantitative analysis of VOC components is achieved, with clear requirements for detection precision, providing technical support for the environmental performance control of coatings containing reactive diluents.
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 | G50 | ICS | 87.040 |
| Release Date | 2017-11-01 00:00:00 | Implementation Date | 2018-05-01 00:00:00 |
