GB/T 2550-2016
AbolishedGas welding equipment—Rubber hoses for welding, cutting and allied processes
气体焊接设备 焊接、切割和类似作业用橡胶软管
Application Summary AI generated
This standard specifies the requirements for rubber hoses used to convey fuel gases and oxygen in gas welding, cutting, and related thermal processes. It is applied in industrial manufacturing, construction, and repair settings where portable or stationary gas equipment is operated. The standard ensures hose safety, pressure resistance, and color coding (typically red for fuel gas and blue for oxygen) to prevent dangerous gas mixing and accidents.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.