China 'GB/T 20975.26-2013
' standard english version:
NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 20975.26-2013
Methods for chemical analysis of aluminium and aluminium alloys - Part 26:Determination of carbon content infrared absorption method 铝及铝合金化学分析方法 第26部分:碳含量的测定 红外吸收法
Issued Date:2013-11-27
Implemented Date:2014-08-01
Issued by:
The Standardization Administration of the People's Republic of China