DIN VDE 0820 T.3-1992 仪表用熔断器.第3部分:小型熔断体
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来源:标准资料网
【英文标准名称】:Miniaturefuses;part3:sub-miniaturefuse-links(IEC127-3:1988);germanversionEN60127-3:1991
【原文标准名称】:仪表用熔断器.第3部分:小型熔断体
【标准号】:DINVDE0820T.3-1992
【标准状态】:作废
【国别】:
【发布日期】:
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【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】:
【国际标准分类号】:
【页数】:
【正文语种】:
【英文标准名称】:TestMethodforPredictingHeatBuildupinPVCBuildingProducts
【原文标准名称】:预测聚氯乙烯建筑产品热积累的试验方法
【标准号】:ANSI/ASTMD4803-1997
【标准状态】:作废
【国别】:美国
【发布日期】:1997
【实施或试行日期】:1998-07-09
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:建筑;塑料;锌含量;试验;热发生
【英文主题词】:Construction;Heatgeneration;Plastics;Testing;Zinccontent
【摘要】:ThistestmethodcoverspredictionoftheheatbuildupinrigidandflexiblePVCbuildingproductsaboveambientairtemperature,relativetoblack,whichoccursduetoabsorptionofthesun'senergy.Note1-Thistestmethodisexpectedtobeapplicabletoalltypesofcoloredplastics.TheresponsiblesubcommitteeintendstobroadenthescopebeyondPVCwhendataonothermaterialsissubmittedforreview.Note2-TherearenoISOstandardscoveringtheprimarysubjectmatterofthistestmethod.RigidPVCexteriorprofileextrusionsforassembledwindowsanddoorsarecoveredinSpecificationD4726.RigidPVCexteriorprofilesforfencingarecoveredinSpecificationF964.RigidPVCsidingprofilesarecoveredinSpecificationD3679.RigidPVCsoffitprofilesarecoveredinSpecificationD4477.RigidPVCandRigidCPVCplasticbuildingproductscompoundsarecoveredinSpecificationD4216.Thetextofthistestmethodreferencesnotesandfootnoteswhichprovideexplanatorymaterial.Thesenotesandfootnotes(excludingthoseintablesandfigures)shallnotbeconsideredasrequirementsofthistestmethod.Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.SpecificsafetyhazardstatementsaregiveninSection7.
【中国标准分类号】:G31
【国际标准分类号】:83_140_01;83_140_99
【页数】:
【正文语种】:英语
【英文标准名称】:StandardTestMethodforMeasuringColorAfterHeatingofTallOilFattyAcids
【原文标准名称】:脂肪酸加热色变测定的标准试验方法
【标准号】:ASTMD1981-2011
【标准状态】:现行
【国别】:
【发布日期】:2011
【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】:D01.34
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:焊后加热颜色;脂肪酸颜色
【英文主题词】:colorafterheating;fattyacidcolor
【摘要】:Thecolorofatalloilfattyacidisreadilyaffectedbyheatandoxidization.Variationsindegreeofheat,timeofheat,andexposuretoatmosphereduringheatinghaveamarkedeffectonthecolorobtained;therefore,conformitytotheequipmentandprocedureoutlinedinthistestmethodisessentialtoaccuracyandprecision.1.1ThistestmethodcoversthemeasurementoftheGardnercoloroftalloilfattyacidsafterheatinginanatmosphereofnitrogenat205x00B0;Cforoneortwohours,dependingonwhetheritsiodinevalueisoverorunder15,respectively.Thespecimenmaybeheatedusingeitheranaluminumheatingblockoranoilbath.Thismethodisapplicabletoalltalloilfattyacids.Applicabilityofthismethodtoothertypesoffattyacidshasnotbeendetermined.1.2ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:
【国际标准分类号】:17_180_20;87_060_20
【页数】:4P.;A4
【正文语种】: