GB/T 30027-2021
ActiveRound steel short link chains for lifting purposes—Fine tolerance hoist chains for hand operated chain hoists—Grade VH
起重用钢制短环链 手动链式葫芦用高精度链 VH级
Application Summary AI generated
This standard specifies the dimensions, mechanical properties, and testing requirements for Grade VH fine tolerance hoist chains used in hand-operated chain hoists. It is applied in the manufacturing and quality verification of lifting chains for manual material handling equipment, ensuring precise fit and reliable performance in industrial and construction lifting operations.
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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.