GB/T 13748.4-2013
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 13748.4-2013
Chemical analysis methods of magnesium and magnesium alloys - Part 4:Determination of manganese content - Periodate spectrophotometric method 镁及镁合金化学分析方法 第4部分:锰含量的测定 高碘酸盐分光光度法
Issued Date:2013-09-06
Implemented Date:2014-05-01
Issued by:
The Standardization Administration of the People's Republic of China