EN 12982-2009 工业阀门.铰链焊接端阀门端对端和中心对末端尺寸,德文版本EN12982:2009

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【英文标准名称】:Industrialvalves-End-to-endandcentre-to-enddimensionsforbuttweldingendvalves;EnglishversionofDINEN12982:2009
【原文标准名称】:工业阀门.铰链焊接端阀门端对端和中心对末端尺寸,德文版本EN12982:2009
【标准号】:EN12982-2009
【标准状态】:现行
【国别】:
【发布日期】:2009-11
【实施或试行日期】:
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Anti-siphonagesystems;Ballvalves;Basicseries;Butterflyvalves;Checkvalves;Conicalcocks;Controlvalves;Definitions;Designations;Dimensions;Flanges;Industrialfittings;Industries;Limitdeviations;Materials;Nominalwidths;Overalllengths;Pipefittings;Pipelines;Slidevalves;Steels;Tolerances(measurement);Valves;Valvesandfittingsforpipelines;Weldingends
【摘要】:
【中国标准分类号】:J16
【国际标准分类号】:23_060_01
【页数】:23P.;A4
【正文语种】:英语


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Product Code:SAE AMS7269
Title:Rings, Sealing, Silicone (Pvmq) Rubber, Low Outgassing, Space and Vacuum Service 45-55
Issuing Committee:Ams Ce Elastomers Committee
Scope:This specification covers a low-outgassing silicone (PVMQ) rubber compound in the form of molded rings. Primarily for use in interplanetary space and other hard vacuums from -75 degrees to +150 degrees C (-103 degrees to +302 degrees F), with a minimum of condensable outgassing products. While within the earth's atmosphere, the silicone rubber compound is resistant to deterioration by ozone, smog, and weathering【英文标准名称】:Rotatingmechanicalsealsforagitatorshafts;designation,sealingliquid,cooling,inspectionandmountingconnections
【原文标准名称】:搅拌器轴的滚动机构密封件.名称、密封液体、冷却、检查和装配连接件
【标准号】:DIN28138-3-1983
【标准状态】:作废
【国别】:德国
【发布日期】:1983-10
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:作标记;密封件;搅拌器;额定值;产品规范;搅拌器轴;密封环;轴承环
【英文主题词】:Agitatorshafts;Agitators;Bearingrings;Marking;Productspecification;Ratings;Sealingrings;Seals
【摘要】:
【中国标准分类号】:G92
【国际标准分类号】:21_140
【页数】:11P;A4
【正文语种】:德语