gb3191
gb3191, Total:4 items.
The international standard classification for "gb3191" includes: Aluminium products , Non-ferrous metals .
The Chinese standard classification for "gb3191" includes: Light metals and their alloys .
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 3191-1998 Extrusion Rods and Bars of Aluminium and Aluminium Alloy
- GB/T 3191-2010 Aluminium and aluminium alloys extruded bars,rods
国家市场监督管理总局、中国国家标准化管理委员会
- GB/T 3191-1998(XG1-1999) Extrusion rods and bars of aluminium and aluminium alloys
- GB/T 3191-2019 Extrusion rods and bars of aluminium and aluminium alloys
