GB t 5231
GB t 5231, Total:5 items.
The international standard classification for "GB t 5231" includes: Copper products , Electrical engineering in general , Safety of machinery .
The Chinese standard classification for "GB t 5231" includes: Heavy metals and their alloys , Basic standards and general methods , Hygiene, safety and labor protection .
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 5231-2012 Designation and chemical composition of wrought copper and copper alloys
- GB/T 20295-2006 Application of GB/T4728.12 and GB/T4728.13 standards
- GB/T 5231-2001 Wrought Copper and Copper Alloys Chemical Composition Limits and Forms of Wrought Products
未注明发布机构
国家市场监督管理总局、中国国家标准化管理委员会
- GB/T 35081-2018 Safety of machinery—Relationship of GB/T 16855.1 to GB/T 15706
gb t5231 2012,gb/t5231-2001,gb/t5231,GB T 5231 2012,GB+T+5231+2012,gb/t5231-2012,gb/t 5231,GB/T 5231,gb5231,dl/t 5231,dl/t+5231,GB/T 5231-2012,sy/t5231-2010,GB 5231,GB t 5231,GB/T 5231-2001,GB 5231-2012,GB/5231-2012,gb/t+5231,GB/T 5231-2022
