GB/T 43383-2023
ActiveShips and marine technology—Manholes with bolted covers
船舶和海上技术 船用人孔盖
Application Summary AI generated
This standard specifies the design, dimensions, materials, and testing requirements for bolted manhole covers used on ships and marine structures. It is applied in shipbuilding and offshore engineering to ensure watertight and oil-tight sealing for access openings in tanks, holds, and other enclosed spaces. The standard is used by manufacturers, classification societies, and shipyards for production and inspection.
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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.