GB/T 11919-2001
AbolishedPlugs，socket-outlets and couplers for industrial purposes--Part 2:Dimensional interchangeability requirements for pin and contact-tube accessories
工业用插头插座和耦合器 第2部分:带插销和插套的电器附件的尺寸互换性要求
Application Summary AI generated
This standard specifies the dimensional interchangeability requirements for industrial plugs, socket-outlets, and couplers with pin and contact-tube configurations. It is applied in industrial electrical installations to ensure that connectors from different manufacturers can be safely and reliably mated without mechanical or electrical incompatibility. The standard is critical for equipment such as heavy machinery, power distribution systems, and temporary power supplies in factories, workshops, and outdoor industrial sites.
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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.