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近日,国际标准化组织船舶与海上技术委员会管系和机械分技术委员会船用低温阀门国际标准工作组(ISO/TC8/SC3/WG14)第一次会议在上海召开。会议梳理了各国对ISO 18139《船舶与海上技术-超低温截止阀-设计与试验要求》和ISO 18154《船舶与海上技术-LNG货舱用安全阀-设计和试验要求》草案的意见,针对日、韩、美、德四国提出的技术意见逐条进行了讨论,形成了国际标准的工作组草案修改稿。据制冷快报记者了解,会议拟定,由中国承担该系列标准中两项国际标准的制定工作,分别是ISO 18139-4《船用低温阀门-设计与试验要求-蝶阀》与ISO 18139-5《船用低温阀门-设计
Recently, the first meeting of ISO / TC8 / SC3 / WG14 International Standard Working Group for Marine Cryogenic Valves of Pipeline and Machinery Sub-Technical Committee of the International Organization for Standardization of Shipping and Marine Technology was held in Shanghai. The meeting sorted out the opinions of various countries on the draft of ISO 18139 “Requirements for Design and Test of Cryogenic Shut-off Valves” and ISO 18154 “Ship and Offshore Technology-LNG Cargo Safety Valves-Design and Test Requirements” , The United States and Germany put forward the technical advice one by one to discuss the formation of a revised draft of the working group of international standards. According to the Refrigeration Express reporter, the meeting was drafted by China to undertake the formulation of two international standards in the series of standards, namely ISO 18139-4 “Marine Cryogenic Valves - Design and Test Requirements - Butterfly Valves” and ISO 18139-5 "Marine Low Temperature Valve - Design