GB/T 19699-2023
ActiveShips and marine technology—Pressure-vacuum valves for cargo tanks and devices to prevent the passage of flame into cargo tanks
船舶和海上技术 液货舱压力-真空阀和阻火装置
Application Summary AI generated
This standard specifies the design, performance, testing, and installation requirements for pressure-vacuum valves and flame arresters used on cargo tanks of ships and marine vessels. It is applied in the shipbuilding industry to ensure safe venting and pressure control of flammable liquid cargo tanks, preventing overpressure or vacuum conditions and blocking flame propagation into the tank. The standard is critical for tankers and chemical carriers carrying volatile cargoes, providing technical specifications for equipment certification and regulatory 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.