This standard specifies the product classification, basic parameters and technical requirements of NLQ type planetary gear reducer

This standard specifies the product classification, basic parameters, technical requirements, test methods, inspection rules, etc.

This standard specifies the structural type, model, basic parameters, technical requirements, test methods, inspection rules and m

JB/T 7341-1994 SWP type, SWC type cross shaft universal coupling cross package type and size JB/T7341-1994 standard download decom

This standard specifies the type and size, technical requirements, test methods, inspection rules, marking, packaging, transportat

This standard specifies the type and size, technical requirements, test methods, inspection rules and marking, packaging, transpor

This standard specifies the types and basic parameters, technical requirements, test methods, inspection rules, and marking, packa

This standard specifies the type, basic parameters, technical requirements, test methods, inspection rules, marking, packaging and