中華人民共和國國家標準
NATIONAL
STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 19816.3-2005
Preparation of steel substrates before application of paints and related products-Test methods for metallic blast-cleaning abrasives-Part 3:Determination of hardness 塗覆塗料前鋼材表面處理 噴射清理用金屬磨料的試驗方法 第3部分:硬度的測定
Issued Date:2005-06-10
Implemented Date:2005-11-01
Issued by:
The Standardization Administration of the People's Republic of China