China 'GB/T 26416.5-2022
' standard english version:
NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 26416.5-2022
Methods for chemical analysis of rare earth iron alloys - Part 5: Determination of oxygen content - Pulse-infrared absorption method 稀土铁合金化学分析方法 第5部分:氧含量的测定 脉冲-红外吸收法
Issued Date:2022/12/30
Implemented Date:2023/7/1
Issued by:
The Standardization Administration of the People's Republic of China