GB 11799-1989
AbolishedMarine explosion-proof type centrifugal fans
船用防爆离心通风机
Application Summary AI generated
This standard specifies the technical requirements, testing methods, and acceptance criteria for explosion-proof centrifugal fans used in marine environments. It applies to the design, manufacture, and inspection of fans installed in hazardous areas on ships, such as engine rooms, cargo holds, or fuel handling zones, where flammable gases or vapors may be present. The standard ensures these fans operate safely without igniting explosive atmospheres, meeting both shipbuilding and maritime safety regulations.
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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.