NF P18-051-1994 飞灰试验方法.第1部分:游离氧化钙的测定

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【英文标准名称】:Aerospaceseries-HeatresistingalloyNI-CH2601(NiCr19Fe19Nb5Mo3)-Nonheattreated-Remeltingstock;GermanandEnglishversionEN4383:2006
【原文标准名称】:航空航天系列.NI-CH2601(NiCr19Fe19Nb5Mo3)型耐热镍合金.非热处理的.再熔坯料
【标准号】:DINEN4383-2007
【标准状态】:现行
【国别】:德国
【发布日期】:2007-04-01
【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】:航空航天运输;航空运输;合金;铸件;化学成分;尺寸;高温;材料选择;材料;多语种的;再熔料;航天运输;规范(验收)
【英文主题词】:Aerospacetransport;Airtransport;Alloys;Castings;Chemicalcomposition;Dimensions;Hightemperature;Materialdesignations;Materials;Multilingual;Remeltingstock;Spacetransport;Specification(approval)
【摘要】:Thisstandardspecifiestherequirementsrelatingto:HeatresistingalloyNI-CH2601(NiCr19Fe19Nb5Mo3)-Nonheattreated-Remeltingstockforaerospaceapplications.
【中国标准分类号】:V11
【国际标准分类号】:49_025_99
【页数】:14P.;A4
【正文语种】:多种语言


【英文标准名称】:Compositehollowinsulators-Pressurizedandunpressurizedinsulatorsforuseinelectricalequipmentwithratedvoltagegreaterthan1000V.Definitions,testmethods,acceptancecriteriaanddesignrecommendations
【原文标准名称】:复合空心绝缘子.额定电压大于1000V的电气设备用受压和未受压绝缘子.定义、试验方法、验收标准和设计建议
【标准号】:BSEN61462-2007
【标准状态】:现行
【国别】:英国
【发布日期】:2007-11-30
【实施或试行日期】:2007-11-30
【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】:验收规范;复合绝缘子;抗压应力;降低压力的;设计;电气工程;电力设备;高电压;空心绝缘子;绝缘管;绝缘子;负荷;作标记;材料;机械测试;高聚物;合格试验;常规检验;样品试验;测试;公差(测量);阀门
【英文主题词】:Acceptancespecification;Compositeinsulators;Compressionstresses;Depressurized;Design;Electricalengineering;Electricalinstallations;Highvoltage;Hollowinsulators;Insulatingtubes;Insulators;Loading;Marking;Materials;Mechanicaltesting;Polymers;Qualificationtests;Routinechecktests;Sampletests;Testing;Tolerances(measurement);Valves
【摘要】:ThisInternationalStandardappliestocompositehollowinsulatorsconsistingofaload-bearinginsulatingtubemadeofresinimpregnatedfibres,ahousing(outsidetheinsulatingtube)madeofelastomericmaterial(forexamplesiliconeorethylene-propylene)andmetalfixingdevicesattheendsoftheinsulatingtube.Compositehollowinsulatorsasdefinedinthisstandardareintendedforgeneraluse(unpressurized)orforusewithapermanentgaspressure(pressurized).Theyareintendedforuseinbothoutdoorandindoorelectricalequipmentoperatingonalternatingcurrentwitharatedvoltagegreaterthan1000Vandafrequencynotgreaterthan100Hzorforuseindirectcurrentequipmentwitharatedvoltagegreaterthan1500V.Thisstandarddoesnotprescribeimpulsevoltageorpowerfrequencyvoltagetypetests,nordoesitprescribepollutiontestsbecausethewithstandvoltagesarenotcharacteristicsofthehollowinsulatoritself,butoftheapparatusofwhichitultimatelyformsapart.Allthetestsinthisstandard,apartfromthethermal-mechanicaltest,areperformedatnormalambienttemperature.Thisstandarddoesnotprescribeteststhatmaybecharacteristicoftheapparatusofwhichthehollowinsulatorultimatelyformsapart.Furthertechnicalinputisrequiredinthisarea.
【中国标准分类号】:K48
【国际标准分类号】:29_080_10
【页数】:44P.;A4
【正文语种】:英语