【英文标准名称】:ElectromagneticcompatibilityandRadiospectrumMatters(ERM)-VHFradiotelephoneequipmentforgeneralcommunicationsandassociatedequipmentforclass"D"DigitalSelectiveCalling(DSC)-Part1:technicalcharacteristicsandmethodsofmeasurement
【原文标准名称】:电磁兼容性和无线电频谱情况(ERM).普通通信用VHF无线电话设备和"D"级数字选择呼叫(DSC)用相关设备.第1部分:技术特征和测量方法
【标准号】:NFZ84-525-1-2004
【标准状态】:作废
【国别】:法国
【发布日期】:2004-12-01
【实施或试行日期】:2004-12-31
【发布单位】:法国标准化协会(FR-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】:L06
【国际标准分类号】:33_050_20;33_060_20;33_100_01
【页数】:64P;A4
【正文语种】:其他


【英文标准名称】:StandardTestMethodsforShearAdhesionofPressure-SensitiveTapes
【原文标准名称】:压敏带粘结的剪切强度的标准试验方法
【标准号】:ASTMD3654/D3654M-2006
【标准状态】:现行
【国别】:
【发布日期】:2006
【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】:D10.14
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:filament-reinforcedtapes;pressure-sensitivetape;shearadhesion
【摘要】:ProcedureAmeasurestheabilityofapressure-sensitivetapetoadheretoastandardsteelpanelunderconstantstress.Thismayormaynotrelatetotheabilityofthetapetoadheretoothersurfaces.ProceduresB,C,andDmaybeusedtodeterminetheshearadhesionofthetapesgenerallyusedtoclosefiberboardboxesinpackagingapplications.ProcedureDmeasurestheshearadhesionofapressure-sensitivetapetoanonstandardfiberboard,linerboard,corrugatedboard,orothersurfaceswhichisagreeduponfortesting.Thismaybeusedtocomparetheshearadhesionofatapetoaparticularfiberboardsurfaceortocomparetheshearadhesionofatapetoavarietyoffiberboardsurfaces.4.3.1Thesurfacesofsimilarfiberboardsmayexhibitconsiderablevariationbetweenmills,betweenbatchesfromonemill,andwithinbatches.Takecareinthechoiceofsamplesandwhencomparingresultsbetweenfiberboardsurfaceswhichmaynotbeexactlythesame.4.3.2TheprecisionoftestsconductedonnonstandardsurfacesmaybedifferentthanthatdescribedinSection13.ProceduresE,F,andGmaybeusedtodeterminetheabilityofafilamentreinforcedtapetoholdwhenplacedunderconstantstress.ProcedureHmaybeusedtocomparetheshearadhesionoftapeappliedtoastandardsteelsurfaceandtestedatanelevatedtemperature.Theuseofanelevatedtemperatureduringtesttendstoreducethedurationofthetest.1.1Thistestmethodcoversproceduresfordeterminingtheabilityofpressure-sensitivetapesandlabelstoremainadheredunderconstantloadappliedparalleltothesurfaceofthetapeandsubstrate.1.1.1ProcedureAmeasurestheshearadhesionwhenappliedtoaverticalstandardsteelpanel.1.1.2ProcedureBmeasurestheshearadhesionwhenappliedtoverticalpanelcoveredwithNISTSRM1810Astandardfiberboard.1.1.3ProcedureCmeasurestheshearadhesionwhenappliedtoaverticalpanelcoveredwithafiberboardasdefinedbyComiteEuropeendeNormalisation(CEN).1.1.4ProcedureDmeasuresshearadhesionwhenappliedtoaverticalpanelcoveredwithafiberboardagreeduponbythebuyerandseller.1.1.5ProcedureEmeasuresshearadhesionoffilamentreinforcedtapewhenappliedtoahorizontalstandardsteelpanel.1.1.6ProcedureFmeasuresshearadhesionofafilamentreinforcedtapewhenappliedtoahorizontalpanelcoveredwithNISTSRM1810Astandardfiberboard.1.1.7ProcedureGmeasurestheshearadhesionofafilamentreinforcedtapewhenappliedtoahorizontalpanelcoveredwithastandardfiberboarddefinedbyCEN.1.1.8ProcedureHmeasurestheshearadhesionthesameasProcedureAexceptthetestisconductedatanelevatedtemperatureandaftera10-mindwelltimeattheelevatedtemperature.1.2Theseproceduresprovideameansofassessingtheuniformityoftheadhesiveofagiventypeofpressure-sensitivetape,usuallytapesusedforpackagingapplications.Theassessmentmaybewithinarolloftape,betweenrollsorproductionlots.1.2.1Variationsinthetapebackingandadhesiveaffecttheresponse;therefore,theseprocedurescannotbeusedtopinpointthespecificcause(s)ofnonuniformity.1.2.2ThistestmethodisintendedtoreplaceAFERA4012,CEN1943,andPSTC(see).1.3ThevaluesstatedineitherSIunitsorinch-poundunitsaretoberegardedseparatelyasstandard.Thevaluesstatedineachsystemarenotbeexactequivalents;therefore,eachsystemshallbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemswillresultinnon-conformancewiththestandard.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserof......
【中国标准分类号】:
【国际标准分类号】:55_040
【页数】:6P.;A4
【正文语种】: