【英文标准名称】:Copperandcopperalloys.Seamless,roundtubesforheatexchangers
【原文标准名称】:铜和铜合金.热交换器用圆无缝管
【标准号】:BSEN12451-2012
【标准状态】:现行
【国别】:英国
【发布日期】:2012-05-31
【实施或试行日期】:2012-05-31
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:圆管;组分;铜;铜合金;铜管线;定义;尺寸规格;形状公差;热交换器;极限偏差;材料;有色金属;管线;特性;取样;无缝管;规范(验收);试验
【英文主题词】:Circulartubes;Composition;Copper;Copperalloys;Copperpipes;Definitions;Dimensions;Formtolerances;Heatexchangers;Limitdeviations;Materials;Non-ferrousmetals;Pipes;Properties;Sampling;Seamlesspipes;Specification(approval);Testing
【摘要】:
【中国标准分类号】:H62
【国际标准分类号】:23_040_15;77_150_30
【页数】:26P;A4
【正文语种】:英语
MIL-PRF-131K, PERFORMANCE SPECIFICATION: BARRIER MATERIALS, WATER VAPORPROOF, GREASEPROOF, FLEXIBLE, HEAT-SEALABLE (18 AUG 2005) [SUPERSEDING MIL-B-131H]., This specification covers the requirements for heat-sealable, greaseproof, flexible barrier materials having low water vapor transmission characteristics for use in military packaging.