China 'GB/T 13748.2-2005
' standard english version:
NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 13748.2-2005
Chemical analysis methods of magnesium and magnesium alloys Determination of tin content Pyrocatechol violet spectrophotometric method 镁及镁合金化学分析方法 锡含量的测定 邻苯二酚紫分光光度法
Issued Date:2005-07-26
Implemented Date:2006-01-01
Issued by:
The Standardization Administration of the People's Republic of China