China 'SN/T 3469.4-2013
' Industry standard english version:
SN
中华人民共和国行业标准
INDUSTRY STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
SN/T 3469.4-2013
Determination of gold and silver content in import copper matte or sintered copper material. Flame atomic absorption spectrometry 进口粗炼或烧铜物料中金、银含量的测定方法 火焰原子吸收光谱法
Issued Date:2013-03-01
Implemented Date:2013-09-16
Issued by:
The Standardization Administration of the People's Republic of China
GB Standard Code
SN/T 3469.4-2013
Standard Category
China Import Export Inspection
Standards
GB Standard English Title
Determination of gold and silver content in import copper matte or sintered copper material. Flame atomic absorption spectrometry