GB/T16939
GB/T16939, Total:2 items.
The international standard classification for "GB/T16939" includes: Bolts, screws, studs .
The Chinese standard classification for "GB/T16939" includes: Fastener .
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 16939-2016 High strength bolts for joints of space grid structures
- GB/T 16939-1997 High strength bolts for joints of space grid structures
gb/t 625,GB/t 12496.7,GB/t 18800,GB/T 26733,GB/T 12507.2,GB/T 31315,GB/t30357.2 GB/t,GB/t GB/t 27920.1-2011,GB/t GB/t+19598,GB/t+684 GB/t,gb/t gb/t19598,gb t16939 2016,gb/t16939,GB/t+3049+ GB/t,gb/t 6495.1gb/t 6495.1gb/t 6495.1gb/t 6495.1gb/t 6495.1gb/,GB/t21833 GB/t,GB/T16939-2016,GB/t GB/t 21448 2017,GB16939-2016,GB/T16939
