GB/T 5124.5-2024
China national
standard english version:
GB
中华人民共和国国家标准
NATIONAL
STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 5124.5-2024
Chemical analysis methods for cemented carbide - Part 5: Determination of tantalum and niobium content - Inductively coupled plasma emission spectrometry 硬质合金化学分析方法-第5部分:钽、铌含量的测定-电感耦合等离子体发射光谱法
Issued Date:2024/10/26
Implemented Date:2025/5/1
Issued by:
The Standardization Administration of the People's Republic of China