DIN 19583-2-2011 500×500街道排水沟盖.C级250和D级400.第2部分:零件

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【英文标准名称】:Industrialvalves-Castironcheckvalves.
【原文标准名称】:工业阀门.铸铁止回阀
【标准号】:NFE29-372/A1-2005
【标准状态】:现行
【国别】:法国
【发布日期】:2005-01-01
【实施或试行日期】:2005-01-05
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:公称宽度;反虹吸系统;阀门;作标记;密封性;尺寸;工业配件;设计;压力试验;规范(验收);材料;操作;试验;铸铁
【英文主题词】:Anti-siphonagesystems;Cast-iron;Design;Dimensions;Industrialfittings;Marking;Materials;Nominalwidths;Operation;Pressuretests;Specification(approval);Testing;Tightness;Valves
【摘要】:
【中国标准分类号】:J16
【国际标准分类号】:23_060_50
【页数】:8P;A4
【正文语种】:其他


Product Code:SAE AMS3679
Title:Insulation, Thermal, Ceramic Fiber
Issuing Committee:Ams P Polymeric Materials Committee
Scope:This specification covers alumina-silica, glass, and other ceramic fiber thermal insulation in the form of felt and fabric flat sheets, rolls or molded non-pliable blocks. Nominal thickness is 0.1 to 2.0 inches (3 to 51 mm) and nominal density is 2 to 24 pounds mass per cubic foot (32 to 384 kg/m3). This insulation has been used typically to provide thermal insulation at continuous hot-face temperatures from 500 to 2300 degrees F (260 to 1260 degrees C), but usage is not limited to such applications.