GB/T 1819.8-2004
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 1819.8-2004
Methods for chemical analysis of tin concentrates--Determination of zinc content--Flame atomic absorption spectrometric method 锡精矿化学分析方法 锌量的测定 火焰原子吸收光谱法
Issued Date:2004-02-05
Implemented Date:2004-07-01
Issued by:
The Standardization Administration of the People's Republic of China