GB/T 20975.1-2007
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 20975.1-2007
Chemical analysis methods of aluminium and aluminium alloys - Part 1:Determination of mercury content - Cold atomic absorption spectrometric method 铝及铝合金化学分析方法 第1部分:汞含量的测定 冷原子吸收光谱法
Issued Date:2007-04-30
Implemented Date:2007-11-01
Issued by:
The Standardization Administration of the People's Republic of China