China 'GB/T 46122.7-2025
' standard english version:
NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 46122.7-2025
Fireworks and Firecrackers - Methods of Analysis for Specified Chemical Substances - Part 7: Determination of Chlorate 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
Issued Date:2025/8/29
Implemented Date:2025/12/1
Issued by:
The Standardization Administration of the People's Republic of China