DIN 57279-1982 矿井下电缆配件.Vo/V=0.6/1KV套管(VDE规范)
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【英文标准名称】:Accessoriesforundergroundminingcables;jointboxesU/U=0,6/1kV[VDESpecification]
【原文标准名称】:矿井下电缆配件.Vo/V=0.6/1KV套管(VDE规范)
【标准号】:DIN57279-1982
【标准状态】:现行
【国别】:德国
【发布日期】:1982-10
【实施或试行日期】:1982-10
【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】:定义;电气工程;采掘;电力电缆;规范(验收)
【英文主题词】:Definition;Definitions;Electricalengineering;Mining;Powercables;Specification(approval)
【摘要】:
【中国标准分类号】:K13
【国际标准分类号】:29_120_20
【页数】:7P;A4
【正文语种】:德语
Product Code:SAE AMS5544
Title:Nickel Alloy, Corrosion and Heat-Resistant, Sheet, Strip, and Plate, 57Ni - 19.5Cr - 13.5Co - 4.2Mo - 3.0Ti - 1.4Al - 0.05Zr - 0.006B, Consumable Electrode or Vacuum Induction Melted, Annealed
Issuing Committee:Ams F Corrosion Heat Resistant Alloys Committee
Scope:This specification covers a corrosion and heat-resistant nickel alloy in the form of sheet, strip, and plate.【英文标准名称】:StandardTestMethodforLinearDensityofElastomericYarns(SkeinSpecimens)
【原文标准名称】:弹性纱线(绞纱样品)线性密度的标准试验方法
【标准号】:ASTMD6717-2007
【标准状态】:现行
【国别】:
【发布日期】:2007
【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】:D13.58
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:密度;试验方法;试样;纱线
【英文主题词】:elastomericyarn;lineardensity
【摘要】:Thistestmethodisconsideredsatisfactoryforacceptancetestingofcommercialshipmentsbecausecurrentestimatesofbetween-laboratoryprecisionareacceptableandthemethodisusedextensivelyinthetradeforacceptancetesting.5.1.1Iftherearedifferencesofpracticalsignificancebetweenreportedtestresultsfortwolaboratories(ormore),comparativetestsshouldbeperformedtodetermineifthereisastatisticalbiasbetweenthem,usingcompetentstatisticalassistance.Asaminimum,usesamplesforsuchcomparativeteststhatareashomogeneousaspossible,drawnfromthesamelotofmaterialasthesamplesthatresultedindisparateresultsduringinitialtesting,andrandomlyassignedinequalnumberstoeachlaboratory.Thetestresultsfromthelaboratoriesinvolvedshouldbecomparedusingastatisticaltestforunpaireddata,ataprobabilitylevelchosenpriortothetestingseries.Ifbiasisfound,eitheritscausemustbefoundandcorrected,orfuturetestresultsforthatmaterialmustbeadjustedinconsiderationoftheknownbias.Lineardensityofelastomericyarnsisusedinsomecalculationsfortensileandelasticproperties.Thetestmethodisbasedonelastomericyarnsintheas-producedcondition,butmaybeusedfortreatedelastomericyarnsprovidedthetreatmentisspecified.Themethoddoesnotcovertheremovaloffinishforthedeterminationoflineardensityofx201C;finish-freex201D;elastomericyarns.1.1Thistestmethodcoversthedeterminationofthelineardensityof"asproduced"elastomericyarnsmadefromrubber,spandexorotherelastomersusingaskein.Note18212;Forthedeterminationoflineardensityofelastomericyarnsusingshortlengthspecimens,refertoTestMethodD2591.1.2Themethodisnotapplicabletocovered,wrapped,orcore-spunyarns,oryarnsspunfromelastomericstaple,orelastomericyarnsremovedfromfabrics.1.3Thistestmethodisapplicabletoelastomericyarnshavingarangeof40to3200dtex(36to2900denier).1.4ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:W04
【国际标准分类号】:59_080_20
【页数】:3P.;A4
【正文语种】:
