This standard specifies a method for the determination of photoinitiator content in radiation curing Coatings using gas chromatograph-mass spectrometry. It is suitable for the determination of volatile photoinitiator content in radiation curing Coatings and related materials, as well as the residual photoinitiator content in the film after curing. The standard provides a method for accurate measurement of photoinitiators to ensure the mass and safety of Coatings. Relevant standards for paint film preparation, sample inspection, etc. are cited to support accurate testing processes.
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 | 2022-10-14 00:00:00 | Implementation Date | 2023-02-01 00:00:00 |