China 'SN/T 0831-1999
' 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 0831-1999
Method for the determination of iron,aluminum,silicon,magnesium and calcium in chromium ores for import and export—ICP-AES with microwave dissolution method 进出口铬矿中铁、铝、硅、镁、钙的测定 微波溶样icp-aes法
Issued Date:1999-12-30
Implemented Date:2000-05-01
Issued by:
The Standardization Administration of the People's Republic of China
GB Standard Code
SN/T 0831-1999
Standard Category
China Import Export Inspection
Standards
GB Standard English Title
Method for the determination of iron,aluminum,silicon,magnesium and calcium in chromium ores for import and export—ICP-AES with microwave dissolution method