DIN 58390-12-1986 光学仪器的环境试验.表面不清洁
时间:2024-05-10 02:53:43 来源: 标准资料网 作者：标准资料网 阅读：9987
【英文标准名称】:Environmentaltestingofopticalinstruments;contamination
【原文标准名称】:光学仪器的环境试验.表面不清洁
【标准号】:DIN58390-12-1986
【标准状态】:作废
【国别】:德国
【发布日期】:1986-09
【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】:环境试验;试验;试验条件;表面;杂质;光学;光学仪器;沾污
【英文主题词】:optics;testingconditions;opticalinstruments;testing;contamination;impurities;environmentaltesting;surfaces
【摘要】:
【中国标准分类号】:N30
【国际标准分类号】:37_020
【页数】:6P;A4
【正文语种】:德语
【英文标准名称】:TestMethodforDeterminingtheHeatReleaseRateandOtherFire-Test-ResponseCharacteristicsofWallcoveringCompositesUsingaConeCalorimeter
【原文标准名称】:用锥形热量计测定墙面覆层合成物的释热率及其它耐火试验响应特性的试验方法
【标准号】:ANSI/ASTME1740a-2007
【标准状态】:现行
【国别】:美国
【发布日期】:2007
【实施或试行日期】:2007-10-23
【发布单位】:美国国家标准学会(ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:耐火性;墙面覆层
【英文主题词】:Fireresistance;Wallcoverings
【摘要】:Thisfire-test-responsetestmethodcoversdeterminationoftheignitabilityandheatreleaserateofcompositesconsistingofawallcovering,asubstrate,andalllaminatingadhesives,coatings,andfinishes.Heatreleaseinformationcannotbeusedalonetoevaluatetheflammabilityofwallcoverings.Thedataareintendedtobeusedformodelingorwithotherdatatoevaluateamaterial.Thistestmethodprovidesformeasurementofthetimetosustainedflaming,heatreleaserate,peakandtotalheatrelease,andeffectiveheatofcombustionataconstantradiantheatfluxof35kW/m.Heatreleasedataatdifferentheatingfluxesarealsoobtainedbythistestmethod.Thespecimenisorientedhorizontally,andasparkignitionsourceisused.Thefire-test-responsecharacteristicsaredeterminedusingtheapparatusandproceduresdescribedinTestMethodE1354.Thetestsareconductedonbench-scalespecimenscombiningthecomponentsusedintheactualinstallation.ThevaluesstatedinSIunitsaretoberegardedasthestandard.SeeIEEE/ASTMSI-10.Firetestingofproductsandmaterialsisinherentlyhazardous,andadequatesafeguardsforpersonnelandpropertyshallbeusedinconductingthesetests.Thistestmethodpotentiallyinvolveshazardousmaterials,operations,andequipment.Thisstandardisusedtomeasureanddescribetheresponseofmaterials,products,orassembliestoheatandflameundercontrolledconditions,butdoesnotbyitselfincorporateallfactorsrequiredforfirehazardorfireriskassessmentofthematerials,products,orassembliesunderactualfireconditions.Firetestingofproductsandmaterialsisinherentlyhazardous,andadequatesafeguardsforpersonnelandpropertyshallbeemployedinconductingthesetests.Thistestmethodmayinvolvehazardousmaterials,operations,andequipment.SpecificinformationabouthazardisgiveninSection6.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Q15
【国际标准分类号】:13_220_50
【页数】:
【正文语种】:英语
【英文标准名称】:SEMI-FINISHEDCOPPERPRODUCTS.COPPERBARSANDWIRESOBTAINEDBYCOLDDRAWING,WIRE-DRAWINGORROLLING.PART3:DIMENSIONSANDTOLERANCESOFRECTANGULARBARSANDWIRES.
【原文标准名称】:铜制半成品.冷拉、拉丝或轧制铜棒和铜丝.第3部分:长方形棒材的尺寸和公差
【标准号】:NFA51-118-3-1989
【标准状态】:作废
【国别】:法国
【发布日期】:1989-07
【实施或试行日期】:1989-06-20
【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】:
【英文主题词】:
【摘要】:
【中国标准分类号】:H62
【国际标准分类号】:77_150_30
【页数】:8P;A4
【正文语种】:其他