China 'GB/T 4325.21-2013
' standard english version:
NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 4325.21-2013
Methods for chemical analysis of molybdenum - Part 21: Determination of carbon content and sulfur content - High frequency combustion-infrared absorption method 钼化学分析方法 第21部分:碳量和硫量的测定 高频燃烧红外吸收法
Issued Date:2013-05-09
Implemented Date:2014-02-01
Issued by:
The Standardization Administration of the People's Republic of China