China 'GB/T 42516-2023
' standard english version:
NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 42516-2023
Chemical analysis method of high temperature shape memory alloy - determination of platinum content - thiourea complex precipitation method 高温形状记忆合金化学分析方法 铂含量的测定 硫脲络合沉淀法
Issued Date:2023/5/23
Implemented Date:2023/5/23
Issued by:
The Standardization Administration of the People's Republic of China