GB/T 23946-2009
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 23946-2009
Inorganic chemicals for industrial use - General method for the determination of lead content - Atomic absorption spectrometry 无机化工产品中铅含量测定通用方法 原子吸收光谱法
Issued Date:2009-06-02
Implemented Date:2010-02-01
Issued by:
The Standardization Administration of the People's Republic of China