标准编号：ISO 15364:2016
中文名称：船舶与航海技术 货舱用压力阀/真空阀
英文名称：Ships and marine technology — Pressure/vacuum valves for cargo tanks
发布日期：2016-04
标准范围
This International Standard is applicable to pressure-vacuum relief valves protecting marine vesselsystems, including cargo tanks, which may be subject to gas/vapour pressure or vacuum beyondthe design parameters of the system/tank. This International Standard specifies the minimumrequirements for performance and testing of pressure-vacuum relief valves, with emphasis onselection of materials, internal finish and surface requirements for pressure-vacuum valves installedon cargo tanks in tankers (see Annex A). This International Standard specifies design and in-serviceperformance criteria, operational testing and maintenance requirements. Design or manufacturingin accordance with this International Standard does not imply suitability for any given installation, itindicates that certain minimum requirements have been considered and that information necessary fordetermination of suitability is provided to the buyer of the equipment.This International Standard does not cover all test procedures for devices that prevent the passage offlame, such as flame arresters. Such devices can be used in conjunction with pressure/vacuum valves.NOTE 1 Additional information for devices to prevent the passage of flame is found in the InternationalMaritime Organization (IMO) “International Convention for the Safety of Life at Sea, 2009” (SOLAS), Chapter II-2,Regulation 4, and IMO Maritime Safety Committee (MSC) Circular No. 677 (MSC/Circ. 677), “Revised Standardsfor the Design, Testing and Locating of Devices to Prevent the Passage of Flame into Cargo Tanks in Tankers”, asamended.NOTE 2 In addition to providing pressure relief, high velocity vent valves are devices that prevent the passageof flame. Where high velocity vent valves are installed on the pressure relief system and the vacuum relief valveis protected by a flame arrester, the standards of IMO MSC/Circ. 677, as amended, are applicable. ISO 16852 isalso an acceptable test standard for devices to prevent the passage of flame.
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