China 'YS/T 820.8-2012
' Industry standard english version:
YS
中华人民共和国行业标准
INDUSTRY STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
YS/T 820.8-2012
Methods for chemical analysis of laterite nickel ores—Part 8:Determination of silica content—Potassium silicafluoride titrimetric method 红土镍矿化学分析方法 第8部分:二氧化硅量的测定 氟硅酸钾滴定法
Issued Date:2012-11-07
Implemented Date:2013-03-01
Issued by:
The Standardization Administration of the People's Republic of China
GB Standard Code
YS/T 820.8-2012
Standard Category
China YS-Non-ferrous Metal
Standards
GB Standard English Title
Methods for chemical analysis of laterite nickel ores—Part 8:Determination of silica content—Potassium silicafluoride titrimetric method