GB/T 9122-2000
GB/T 9122-2000, Total:2 items.
The international standard classification for "GB/T 9122-2000" includes: Flanges, couplings and joints .
The Chinese standard classification for "GB/T 9122-2000" includes: Pipeline fittings .
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 9122-2010 Loose plate steel pipe flanges with lapped pipe end and pressed collar with long neck
- GB/T 9122-2000 Loose plate steel pipe flanges with lapped end
gbt,gbt gbt,gbt method,ultraviolet gbt,gbt series,GBT10044,GBT10046,GBT10,GBT100,GBT1000,GBT10000,GB/T 10001.1,GB/T 10001.10,GB/T 10001.2,GB/T 10001.3,GBT10001.4,GBT10001.5,GB/T 9122-2000