China 'GB/T 18839.3-2002
' standard english version:
NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 18839.3-2002
Preparation of steel substrates before application of paints and related products--Surface preparation methods--Hand-and power-tool cleaning 涂覆涂料前钢材表面处理 表面处理方法 手工和动力工具清理
Issued Date:2002-09-13
Implemented Date:2003-03-01
Issued by:
The Standardization Administration of the People's Republic of China