Home / Standards / GB/T 46122.7-2025 GB/T 46122.7-2025 Active Fireworks—Test methods for determination of specific chemical substances—Part 7:Determination of chlorates content—Chemical titration analysis 烟花爆竹 特定化学物质检测方法 第7部分:氯酸盐含量的测定 化学滴定分析法 Standard Type GBT ICS 71.100.30 CCS Y 88 Status 现行 Issue Date 2025-08-29 Implementation 2025-12-01 Responsible Dept 中国轻工业联合会 Drafting Unit N/A