General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest
GB/T 4982-2003
Replace
GB/T 4982-1985
Scope
This standard specifies the dimensions of the clamp-type connectors used in vacuum technology and the dimensions of the "O" rings and their brackets that match the connectors.
GB/T 4982-2003 history
2003GB/T 4982-2003 Vacuum technology--Quick release couplings--Dimensions--Part 1:Clamped type