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【英文标准名称】:UseofUltrasonicExaminationinLieuofRadiographySectionIandSectionVIII,Divisions1and2;(SUPP10)
【原文标准名称】:射线场所中超声检查的使用.第I节和第VIII节,第1和2部分;(补充件10)
【标准号】:ASME2235-6-2001
【标准状态】:现行
【国别】:美国
【发布日期】:2001
【实施或试行日期】:
【发布单位】:美国机械工程师协会(US-ASME)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:UseofUltrasonicExaminationinLieuofRadiographySectionIandSectionVIII,Divisions1and2;(SUPP10)
【中国标准分类号】:H26
【国际标准分类号】:
【页数】:
【正文语种】:英语


【英文标准名称】:TestMethodforIgnitionofMaterialsbyHotWireSources
【原文标准名称】:用电热丝法测量材料引燃性的试验方法
【标准号】:ANSI/ASTMD3874-2003
【标准状态】:作废
【国别】:美国
【发布日期】:2003
【实施或试行日期】:2003-10-01
【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】:电绝缘;金属线;着火性;容许的;电气工程;电缆;试验;电气试验
【英文主题词】:Cables;Electricalengineering;Electricalinsulation;Electricaltesting;Firesafety;Heating;Ignitability;Insulations;Testing;Wires
【摘要】:Thistestmethodisintendedtodifferentiate,inapreliminaryfashion,amongmaterialswithrespecttotheirresistancetoignitionbecauseoftheirproximitytoelectrically-heatedwiresandotherheatsources.Thistestmethodappliestomoldedorsheetmaterialsavailableinthicknessesrangingfrom0.25to6.4mm(0.010to0.25in.).Thistestmethodappliestomaterialsthatarerigidatnormalroomtemperatures.Thatis,itappliestomaterialsforwhichthespecimendoesnotdeformduringpreparation,especiallyduringthewire-wrappingstepdescribedin.Examplesofdeformationthatrenderthistestmethodinapplicableinclude:Bowing,ineitheratransverseoralongitudinaldirection,ortwistingofthespecimen,duringthewire-wrappingstep,toadegreevisibletotheeye.Visibleindentationofthewrappedwireintothespecimen.ThevaluesstatedinSIunitsaretoberegardedasthestandard.Theinch-poundunitsgiveninparenthesesareforinformationonly.(SeeIEEE/ASTMSI-10forfurtherdetails.)Thistestmethodmeasuresanddescribestheresponseormaterials,products,orassembliestoheatandflameundercontrolledconditions,butdoesnotbyitselfincorporateallfactorsrequiredforfirehazardorfireriskassessmentofthematerials,products,orassembliesunderactualfireconditions.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Firetestingofproductsandmaterialsisinherentlyhazardous,andadequatesafeguardsforpersonnelandpropertyshallbeemployedinconductingthesetests.Firetestinginvolveshazardousmaterials,operations,andequipment.Note1-AlthoughthistestmethodandIEC60695-2-20,differinapproachandindetail,dataobtainedusingeitheraretechnicallyequivalent.
【中国标准分类号】:C80
【国际标准分类号】:13_220_40;29_035_01
【页数】:
【正文语种】:英语