ASTM D 5866-1995 对棉纤维中棉结的标准试验方法(AFIS-N仪器)
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来源:标准资料网
【英文标准名称】:StandardTestMethodforNepsinCottonFibers(AFIS-NInstrument)
【原文标准名称】:对棉纤维中棉结的标准试验方法(AFIS-N仪器)
【标准号】:ASTMD5866-1995
【标准状态】:作废
【国别】:美国
【发布日期】:1995
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:试验;AFIS;棉结;棉花检查;纤维棉结计数和尺寸;棉纤维
【英文主题词】:checkcottons;fibernepcountandsize;neps;afis;test;cottonfibers
【摘要】:
【中国标准分类号】:W04
【国际标准分类号】:59_060_10
【页数】:3P;A4
【正文语种】:英语
【英文标准名称】:Telecommunications-FireResistanceCriteria-IgnitabilityRequirementsforEquipmentAssembliesandFireSpreadRequirementsforWireandCable
【原文标准名称】:电信.防火标准.设备组件的可燃性要求以及电线和电缆的火焰传播要求
【标准号】:ANSIT1.307-2003
【标准状态】:作废
【国别】:美国
【发布日期】:2003
【实施或试行日期】:
【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】:连接电缆;耐火性;防火安全;着火性;电信;远程通信;通信;电信
【英文主题词】:Connectorcables;Fireresistance;Firesafety;Ignitability;Telecommunication;Telecommunications
【摘要】:
【中国标准分类号】:M30
【国际标准分类号】:13_220_40;33_120_01
【页数】:
【正文语种】:英语
【英文标准名称】:StandardTestMethodforDeterminingtheCorrosiveEffectofCombustionProductsUsingtheConeCorrosimeter
【原文标准名称】:用锥形腐蚀计测定燃烧制品腐蚀效应的标准试验方法
【标准号】:ASTMD5485-2005
【标准状态】:现行
【国别】:
【发布日期】:2005
【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】:D09.21
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:排气;腐蚀性;腐蚀危害;燃烧;绝缘材料;覆盖物;空气质量;点火;腐蚀作用;腐蚀;取样;火灾
【英文主题词】:onecalorimeter;conecorrosimeter;conicalheater;corrosiondamage;corrosivepotency;corrosivity;electricalinsulationsorcoverings;fire;firetestresponse;ignition;radiantheat;smokecorrosivity
【摘要】:Themetallossfromcorrosionisdirectlyrelatedtotheincreaseinelectricalresistanceofthetargetduetothedecreaseinconductivecross-sectionalarea.Therelationshipbetweenresistanceincreaseofmetallictargetsusedinthistestmethodandtheamountofmetallossasreportedbyauniformlossinthicknesshasnotbeendetermined.Thistestmethodisusedtodeterminethecorrosiveeffectofcombustionproductsfromburningelectricalinsulationsorcoveringsortheirconstituentmaterialsorcomponents.Corrosionisdeterminedbythereductionofthicknessofthemetalonstandardizedtargets,asmeasuredbyelectricalresistance.Thesetargetsarenotnecessarilyrepresentativeoftheintendedenduse.Thistestmethodisintendedforuseinelectricalinsulationsorcoveringsmaterialandproductevaluations,foradditionaldatatoassistindesignofelectricalinsulationsorcoveringsproducts,orfordevelopmentandresearchofelectricalinsulationsorcoveringsproducts.Avalueoftheheatingfluxisselectedtoberelevanttothefirescenariobeinginvestigated(upto100kW/m2).AdditionalinformationfortestingisgiveninA1.2.3.1.1Thisfire-test-responsestandardmeasuresthecorrosiveeffectbylossofmetalfromthecombustionproductsofmaterials,components,orproducts.1.2Thistestmethodprovidescorrosionresultsofproductandmaterialspecimenslimitedtoamaximumsizeof100by100mminareaand50mmthick.1.3Theresultsofthistestmethodhavenotbeeninvestigatedwithrespecttocorrelationtoactualfires.1.4Thisstandardmeasuresanddescribestheresponseofmaterials,products,orassembliestoheatandflameundercontrolledconditions,butdoesnotbyitselfincorporateallfactorsrequiredforfirehazardorfireriskassessmentofthematerials,products,orassembliesunderactualfireconditions.1.4.1Additionalinformationregardingthetargets,thetestconditions,andtestlimitationsareprovidedintheannex.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Forspecifichazardstatements,seeSection.1.5ThevaluesstatedinSIunitsarethestandard(seeIEEE/ASTMSI10.
【中国标准分类号】:C80
【国际标准分类号】:13_040_40
【页数】:11P.;A4
【正文语种】:
