Home / Standards / GB/T 45275-2025 GB/T 45275-2025 Active Determination of N, N-dimethylformamide in toys and children's products—Gas chromatography-mass spectrometry 玩具及儿童用品材料中N,N-二甲基甲酰胺的测定 气相色谱-质谱法 Standard Type GBT ICS 97.200.50 CCS Y57 Status 现行 Issue Date 2025-02-28 Implementation 2026-03-01 Responsible Dept 中国轻工业联合会 Drafting Unit N/A