GB/T 3093-2002
AbolishedHigh-pressure seamless steel tubes for diesel engine
柴油机用高压无缝钢管
Application Summary AI generated
This standard specifies the dimensions, technical requirements, test methods, and inspection rules for high-pressure seamless steel tubes used in diesel engine fuel injection systems. It is applied in the manufacturing and quality control of steel tubes that deliver fuel under high pressure from the injection pump to the injector nozzles in diesel engines. The standard ensures the tubes meet the necessary strength, precision, and leak-tightness for reliable engine performance.
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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.