gb5779.2
gb5779.2, Total:2 items.
The international standard classification for "gb5779.2" includes: Nuts .
The Chinese standard classification for "gb5779.2" includes: Fastener .
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 5779.2-2000 Fasteners - Surface discontinuities - Nuts
- GB 5779.2-1986 Surface discontinuities of fasteners on nuts for general requirements
