GB/T 20017-2005
China national
standard english version:
GB
中华人民共和国国家标准
NATIONAL
STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 20017-2005
Metallic and other inorganic coating -- Measurement of mass per unit area -- Review of gravimetric and chemical analysis methods 金属和其它无机覆盖层 单位面积质量的测定 重量法和化学分析法评述
Issued Date:2005-10-12
Implemented Date:2006-04-01
Issued by:
The Standardization Administration of the People's Republic of China