GB 28736-2019
ActiveMinimum allowable values of energy efficiency and energy efficiency grades for welding machines
电焊机能效限定值及能效等级
Application Summary AI generated
This standard specifies the minimum allowable values of energy efficiency and the energy efficiency grades for welding machines, including arc welding machines, resistance welding machines, and similar equipment. It is applied in China for the design, production, and energy efficiency labeling of welding machines, and is used by manufacturers and regulatory bodies to enforce energy consumption limits and classify products into efficiency grades for market access and energy conservation compliance.
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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.