GB/T 12756-1991
AbolishedSteel wire ropes for rubber hose
胶管用钢丝绳
Application Summary AI generated
This standard specifies the technical requirements, test methods, inspection rules, and packaging for steel wire ropes used as reinforcement in rubber hoses. It is applied in the manufacturing of high-pressure hydraulic hoses, industrial rubber hoses, and other flexible conduits where steel wire ropes provide structural strength and pressure resistance. The standard ensures consistent quality and performance of wire ropes in automotive, construction, and industrial fluid transfer systems.
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