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【英文标准名称】: Cryogenic vessels - Large transportable vacuum-insulated vessels - Part 1: Design, fabrication, inspection and testing 【原文标准名称】: 低温容器.大型可运输真空隔热容器.第1部分:设计、制作、检测和试验 【标准号】: ISO 20421-1-2006 【标准状态】: 现行 【国别】: 国际 【发布日期】: 2006-04 【实施或试行日期】: 【发布单位】: 国际标准化组织(IX-ISO)【起草单位】: ISO/TC 220【标准类型】: ()【标准水平】: ()【中文主题词】: 交付使用;容器;冷却设备;低温的;低温设备;低温容器;低温学;定义;设计;尺寸选定;试验(质量保证);受液器;绝缘的;绝缘;低温;维修;材料;机械性能;易动的;使用条件;操作;生产;特性;安全要求;规范(验收);储存;试验;韧性;运输箱;真空的【英文主题词】: Commissioning;Containers;Cooling equipment;Cryogenic;Cryogenic equipment;Cryogenic vessels;Cryogenics;Definition;Definitions;Design;Dimensioning;Examination (quality assurance);Fluid receivers;Insulated;Insulations;Low temperatures;Maintenance;Materials;Mechanical properties;Mobile;Operating conditions;Operation roduction roperties;Safety requirements;Specification (approval);Storage;Testing;Toughness;Transport boxes;Vacuum【摘要】: This part of ISO 20421 specifies requirements for the design, fabrication, inspection and testing of large transportable vacuum-insulated cryogenic vessels of more than 450 l volume, which are permanently (fixed tanks) or not permanently (demountable tanks and portable tanks) attached to a means of transport, for one or more modes of transport.This part of ISO 20421 applies to large transportable vacuum-insulated cryogenic vessels for fluids specified in 3.1 and does not apply to vessels designed for toxic fluids.This part of ISO 20421 does not include the general vehicle requirements, e.g. running gear, brakes, lighting, etc., which are in accordance with the relevant standards/regulations.This International Standard does not cover specific requirements for refillable liquid-hydrogen tanks that are primarily dedicated as fuel tanks in vehicles. For fuel tanks used in land vehicles, see ISO 13985.【中国标准分类号】: A82【国际标准分类号】: 23_020_40【页数】: 122P.;A4【正文语种】: 英语
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