GB/T 223.25-1994
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 223.25-1994
Methods for chemical analysis of iron,steel and alloy--The dimethylglyoxime gravimetric method forthe determination of nickel content 钢铁及合金化学分析方法 丁二酮肟重量法测定镍量
Issued Date:1994-01-17
Implemented Date:1994-10-01
Issued by:
The Standardization Administration of the People's Republic of China