China 'GB/T 43753.4-2024
' standard english version:
NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 43753.4-2024
Chemical analysis methods for precious metal alloy electroplating wastewater - Part 4: Determination of chloride ion content - silver chloride turbidity method 贵金属合金电镀废水化学分析方法-第4部分:氯离子含量的测定-氯化银浊度法
Issued Date:2024.3.15
Implemented Date:2024.10.1
Issued by:
The Standardization Administration of the People's Republic of China