China 'GB/T 16457.1-2009
' standard english version:
NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 16457.1-2009
Blanks for superabrasive cutting-off wheels - Dimensions - Part 1:Manually guided cutting-off in building and civil engineering 超硬材料锯片基体尺寸 第1部分:用于建筑物和土木工程材料的机械切割
Issued Date:2009-04-23
Implemented Date:2009-12-01
Issued by:
The Standardization Administration of the People's Republic of China