GB 2892.7-1982 过滤式防毒面具滤毒罐对二氧化硫防毒时间的试验方法

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【英文标准名称】:StandardPracticeforDeterminingStrengthDevelopmentofAdhesiveBonds
【原文标准名称】:胶粘剂粘结强度提高的测定
【标准号】:ASTMD1144-1999(2005)
【标准状态】:现行
【国别】:
【发布日期】:1999
【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】:D14.10
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:粘结强度;工艺;胶粘剂;测定;显影
【英文主题词】:accelerator;shearstrength;tensileloading;workinglife
【摘要】:Thispracticecontainssuggestedprovisionsforreportingstrengthvalues.AnyASTMtestmethodfordeterminingstrengthpropertiesofadhesivebondsmaybeused.Thispracticeisnotintendedtodeterminethepotorworkinglifeoftwo-componentepoxyofsimilartypeadhesives.RefertoPracticeD1338.Itshouldbenotedthatthereareadhesiveswhosetestingrequiresspecialtechniquesandwhosepropertiesaredifficulttoreproducefromtestertotester.Thesevariablesshouldbekeptinmindwhenanalyzingthedataobtainedusingthispractice.1.1Thispracticecoversthedeterminationofthestrengthdevelopmentofadhesivebondswhentestedonastandardspecimenunderspecifiedconditionsofpreparationandtesting.Itisapplicabletoadhesivesinliquidorpasteformthatrequirecuringatspecifiedconditionsoftimeandtemperatureorspecificsubstratepreparation.Itisintendedprimarilytobeusedwithmetal-to-metaladherends;however,plastics,woods,glass,orcombinationsofthesemaybesubstituted.1.2ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:G38
【国际标准分类号】:83_180
【页数】:2P.;A4
【正文语种】:


MIL-STD-8651, DEPARTMENT OF DEFENSE STANDARD PRACTICE: INSTALLATION OF IDENTIFICATION AND MODIFICATION PLATES (FOR AIRCRAFT) (10 NOV 1997) [SUPERSEDING MIL-I-8651C]., This standard establishes the practices for the installation and modification plateson major structural aircraft assemblies.