中华人民共和国国家标准
NATIONAL
STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 13748.11-2005
Chemical analysis methods of magnesium and magnesium alloys Determination of beryllium content Solochrome cyanine R spectrophotometric method 镁及镁合金化学分析方法 铍含量的测定 依莱铬氰蓝R分光光度法
Issued Date:2005-07-26
Implemented Date:2006-01-01
Issued by:
The Standardization Administration of the People's Republic of China