Home / Standards / GB/T 41764-2022 GB/T 41764-2022 Active Determination of photoinitiator content in radiation curable coatings—Gas chromatographic-mass spectrometric method 辐射固化涂料中光引发剂含量的测定 气相色谱-质谱联用法 Standard Type GBT ICS 87.040 CCS G50 Status 现行 Issue Date 2022-10-14 Implementation 2023-02-01 Responsible Dept 中国石油和化学工业联合会 Drafting Unit N/A