【英文标准名称】:Weldedcompositeenclosuresofcastandwroughtaluminiumalloysforgas-filledhigh-voltageswitchgearandcontrolgear;AmendmentA1;GermanversionEN50069:1991/A1:1993
【原文标准名称】:充气高压开关设备和控制装置用铸铝合金和精锻铝合金焊接复合物外壳;修改件A1;德文版本EN50069:1991/A1:1993
【标准号】:EN50069/A1-1993
【标准状态】:现行
【国别】:
【发布日期】:1995-10
【实施或试行日期】:1995-10-01
【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】:开关设备;外壳;气体;铝锻造合金;试验;开关;电驱动装置;电气工程;铝合金;金属外壳;材料;轻金属铸件;高电压;生产;高压设备;电气外壳;高压开关装置;焊接的;制造;设计
【英文主题词】:Aluminiumalloys;Aluminiumwroughtalloys;Design;Electricenclosures;Electricalengineering;Electrically-operateddevices;Enclosure;Enclosures;Gasinflation;Gases;Highvoltage;High-tensionunits;High-voltageswitchgear;High-voltageswitchgears;Light-metalcastings;Manufacturing;Materials;Metalenclosures;Production;Switches;Switchgear;Switchgears;Testing;Welded
【摘要】:
【中国标准分类号】:K43
【国际标准分类号】:29_130_10
【页数】:4P.;A4
【正文语种】:英语


【英文标准名称】:StandardSpecificationforExtrudedRodsandBarsMadeFromRigidPoly(VinylChloride)(PVC)andChlorinatedPoly(VinylChloride)(CPVC)
【原文标准名称】:由硬质聚氯乙烯(PVC)和氯化聚氯乙烯(CPVC)制造的挤压的棍材和棒材的标准规范
【标准号】:ASTMD6263-1998(2003)
【标准状态】:现行
【国别】:
【发布日期】:1998
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:D20.15
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:型材;氯化聚氯乙烯;棍材;管状棒材;回收塑料;聚氯乙烯
【英文主题词】:chlorinatedpoly(vinylchloride);recycledplastics;chlorinatedpoly(vinylchloride),rod;chlorinatedpoly(vinylchloride),shapes;poly(vinylchloride),rod;poly(vinylchloride),shapes;poly(vinylchloride),tubularbar
【摘要】:1.1Thisspecificationcoversrequirementsandtestmethodsforthematerial,dimensions,andworkmanship,andthepropertiesofextrudedshapesofrodsandbarsmadefrompoly(vinylchloride)(PVC),andchlorinatedpoly(vinylchloride)(CPVC).1.2Thepropertiesincludedinthisspecificationarethoserequiredforthecompositionscovered.RequirementsnecessarytoidentifyparticularcharacteristicsimportanttospecializedapplicationsmaybedescribedbyusingtheclassificationsystemgiveninSection4.1.3ThisspecificationallowsfortheuseofregrindandrecycledplasticsasdefinedinGuideD5033providing:productsproducedfromregrindorrecycledPVCmaterialcanbeshowntomeettherequirementsofthisstandardwithregardtomaterialclassification,physicalperformance,dimensionsandworkmanship;andtheregrindorrecycledplasticsusedhavenotbeensubjectedtosevereenvironmentsinpostconsumerapplications(suchaschemicalservice)whichcouldadverselyaffecttheendproductsperformancewhensubjectedtomachiningorcriticalapplicationsorboth.1.4Thevaluesarestatedininch-poundunitsandareregardedasthestandardinallpropertyanddimensionaltables.Forreferencepurposes,SIunitsarealsoincludedinTable1only.1.5Thefollowingsafetyhazardscaveatpertainsonlytothetestmethodportionssectionofthisspecification:Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Note18212;ThereisnosimilarorequivalentISOstandard.
【中国标准分类号】:G32
【国际标准分类号】:83_080_20
【页数】:6P.;A4
【正文语种】: