China 'GB/T 46122.8-2025
' standard english version:
NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 46122.8-2025
Fireworks and Firecrackers Test Methods for Specific Chemical Substances Part 8: Determination of Arsenic Content Hydride Generation-Atomic Fluorescence Spectroscopy 烟花爆竹 - 特定化学物质检测方法 - 第8部分:砷含量的测定 - 氢化物发生-原子荧光光谱法
Issued Date:2025/8/29
Implemented Date:2025/12/1
Issued by:
The Standardization Administration of the People's Republic of China