GB/T 7249-2016
ActiveMaximum lamp outlines for incandescent lamps
白炽灯的最大外形尺寸
Application Summary AI generated
GB/T 7249-2016 specifies the maximum physical dimensions (outlines) for incandescent lamps, ensuring interchangeability and compatibility with sockets, luminaires, and lighting fixtures. It is applied in the design, manufacturing, and quality inspection of general-purpose incandescent lamps used in residential, commercial, and industrial lighting applications. The standard is critical for procurement and engineering teams to guarantee that replacement lamps fit existing installations without mechanical interference.
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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.