gb t1243 1997
gb t1243 1997, Total:3 items.
The international standard classification for "gb t1243 1997" includes: Chain drives and their components .
The Chinese standard classification for "gb t1243 1997" includes: Chain drive, belt drive and key joint .
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 1243-2006 Short-pitch Transmission Precision Roller and Bush Chains, Attachments and Associated Chain Sprockets
- GB/T 1243-2024 Short-pitch transmission precision roller and bush chains, attachments and associated chain sprockets
- GB/T 1243-1997 Short pitch transmission precision roller chains and chain wheels
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