HB 7716.15-2022 China
industry
standard english version:
HB
中华人民共和国
行业标准
INDUSTRY
STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
HB 7716.15-2022
Spectral analysis method of chemical composition of titanium alloys Part 15: Determination of tungsten, niobium, tantalum and nickel content by inductively coupled plasma atomic emission spectrometry 钛合金化学成分光谱分析方法 第 15 部分：电感耦合等离子体原子发射光谱法测定钨、铌、钽、镍含量
Issued Date:2022.4.24
Implemented Date:2022.10.1
Issued by:
The Standardization Administration of the People's Republic of China
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