GB/T 23339-2009
AbolishedInternal combustion engines - Crankshafts - Specification
内燃机 曲轴 技术条件
Application Summary AI generated
This standard specifies the technical requirements, test methods, inspection rules, and marking, packaging, transport, and storage conditions for crankshafts used in internal combustion engines. It is applied in the manufacturing and quality control of crankshafts for automotive, marine, and industrial engine applications, ensuring dimensional accuracy, material integrity, and fatigue resistance. The standard serves as a reference for design, production, and procurement in the engine and machinery industries.
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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.