ASTM D 2575-1970 聚合脂肪酸试验的标准试验方法
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【英文标准名称】:StandardMethodforTestingPolymerizedFattyAcids
【原文标准名称】:聚合脂肪酸试验的标准试验方法
【标准号】:ASTMD2575-1970
【标准状态】:作废
【国别】:美国
【发布日期】:1970
【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】:方法;聚合脂肪酸;脂肪酸;导向装置
【英文主题词】:Fattyacids;Guides;Methods;Paints;Testing;Tests
【摘要】:
【中国标准分类号】:G16
【国际标准分类号】:71_080_40
【页数】:2P;A4
【正文语种】:英语
【原文标准名称】:聚合脂肪酸试验的标准试验方法
【标准号】:ASTMD2575-1970
【标准状态】:作废
【国别】:美国
【发布日期】:1970
【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】:方法;聚合脂肪酸;脂肪酸;导向装置
【英文主题词】:Fattyacids;Guides;Methods;Paints;Testing;Tests
【摘要】:
【中国标准分类号】:G16
【国际标准分类号】:71_080_40
【页数】:2P;A4
【正文语种】:英语
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【英文标准名称】:StandardTestMethodforResistanceofMaterialsUsedinProtectiveClothingtoPenetrationbySyntheticBlood
【原文标准名称】:防护服使用材料抗人造血液透过特性的标准试验方法
【标准号】:ASTMF1670-2008
【标准状态】:现行
【国别】:美国
【发布日期】:2008
【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】:F23.40
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:blood;blood-bornepathogens;bodyfluids;penetration;protectiveclothing;syntheticblood;Blood-bornepathogens;Bloodmaterials/applications;Bodyfluids;Penetrationresistance;Protectiveclothing;Syntheticbloodresistance
【摘要】:ThistestmethodisbasedonTestMethodF903formeasuringresistanceofchemicalprotectiveclothingmaterialstopenetrationbyliquids.Thistestmethodisnormallyusedtoevaluatespecimensfromindividualfinisheditemsofprotectiveclothingandindividualsamplesofmaterialsthatarecandidatesforitemsofprotectiveclothing.Finisheditemsofprotectiveclothingincludegloves,armshields,aprons,gowns,coveralls,hoods,andboots.Thephrasex201C;specimensfromfinisheditemsx201D;encompassesseamedandotherdiscontinuousregionsaswellastheusualcontinuousregionsofprotectiveclothingitems.Medicalprotectiveclothingmaterialsareintendedtobeabarriertoblood,bodyfluids,andotherpotentiallyinfectiousmaterials.Manyfactorscanaffectthewettingandpenetrationcharacteristicsofbodyfluids,suchassurfacetension,viscosity,andpolarityofthefluid,aswellasthestructureandrelativehydrophilicityorhydrophobicityofthematerials.Thesurfacetensionrangeforbloodandbodyfluids(excludingsaliva)isapproximately0.042to0.060N/m(1).Tohelpsimulatethewettingcharacteristicsofbloodandbodyfluids,thesurfacetensionofthesyntheticbloodisadjustedtoapproximatethelowerendofthissurfacetensionrange.Theresultingsurfacetensionofthesyntheticbloodisapproximately0.042x00B1;0.002N/m.Thesyntheticbloodmixtureispreparedwithareddyetoaidinvisualdetectionandathickeningagenttosimulatetheflowcharacteristicsofblood.PartoftheprotocolinProcedureAandBinTable1forexposingtheprotectiveclothingmaterialspecimenswithsyntheticbloodinvolvespressurizationofthetestcellto13.8kPa(2psig).Thishydrostaticpressurehasbeendocumentedtodiscriminatebetweenprotectiveclothingmaterialperformanceandcorrelatewithvisualpenetrationresultsthatareobtainedwithahumanfactorsvalidation(2).Somestudies,however,suggestthatmechanicalpressuresexceeding345kPa(50psig)canoccurduringclinicaluse(3,4).Therefore,itisimportanttounderstandthatthistestmethoddoesnotsimulateallthephysicalstressesandpressuresthatareexertedonprotectiveclothinggarmentsduringactualuse.Thistestmethodisofferedtoidentifythoseprotectiveclothingmaterialsthatwarrantfurtherevaluationwithamicrobiologicalchallenge.Sincethistestmethodusesvisualobservationratherthananalyticalmeasurementsfordeterminationofpenetration,usethistestmethodasapreliminaryevaluationforpossiblepenetrationofbloodandotherbodyfluids.PerformsubsequenttestingwithamicrobiologicalchallengeandanalyticaltechniqueusingTestMethodF1671.Note18212;NoviralresistanceclaimscanbemadebasedonthistestmethodasmaterialscanpassthetestmethodandfailTestMethodF1671.Testingwithoutconsideringdegradationbyphysical,chemical,andthermalstresseswhichcouldnegativelyimpacttheperformanceoftheprotectivebarrier,couldleadtoafalsesenseofsecurity.Considertestswhichassesstheimpactofstorageconditionsandshelflifefordisposableproducts,andtheeffectsoflaunderingandsterilizationforreusableproducts.Theintegrityoftheprotectivebarriercanalsobecompromisedduringusebysucheffectsasflexingandabrasion(5).Itisalsopossiblethatprewettingbycontaminatingmaterialssuchasalcoholandperspirationcanalsocompromisetheintegrityoftheprotectivebarrier.Iftheseconditionsareofconcern,evaluatetheperformanceofprotectiveclothing..........
【中国标准分类号】:C73
【国际标准分类号】:13_340_10
【页数】:6P.;A4
【正文语种】:英语
【英文标准名称】:EquipmentEngineering(EE)-Environmentalconditionsandenvironmentaltestsfortelecommunicationsequipment-Part2-7:Specificationofenvironmentaltests;Portableandnon-stationaryuse(EndorsementoftheEnglishversionEN300019-2-7V3.0.0(2002
【原文标准名称】:设备工程(EE).电信设备的环境条件和环境试验.第2-7部分:环境试验规范.便携设备和非固定使用设备
【标准号】:DINEN300019-2-7-2004
【标准状态】:现行
【国别】:德国
【发布日期】:2004-03
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:环境影响;设备配置;仪器工艺;环境条件;试验;极限(数学);电气工程;应用;通信;便携的;气候试验;通信设备;环境试验;易动的;定义;仪器;环境;分类;耐力
【英文主题词】:
【摘要】:ThisEuropeanstandardspecifiesrequirementsinthetelecommunicationssector
【中国标准分类号】:M04
【国际标准分类号】:33_050_01
【页数】:2P;A4
【正文语种】:德语
【原文标准名称】:防护服使用材料抗人造血液透过特性的标准试验方法
【标准号】:ASTMF1670-2008
【标准状态】:现行
【国别】:美国
【发布日期】:2008
【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】:F23.40
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:blood;blood-bornepathogens;bodyfluids;penetration;protectiveclothing;syntheticblood;Blood-bornepathogens;Bloodmaterials/applications;Bodyfluids;Penetrationresistance;Protectiveclothing;Syntheticbloodresistance
【摘要】:ThistestmethodisbasedonTestMethodF903formeasuringresistanceofchemicalprotectiveclothingmaterialstopenetrationbyliquids.Thistestmethodisnormallyusedtoevaluatespecimensfromindividualfinisheditemsofprotectiveclothingandindividualsamplesofmaterialsthatarecandidatesforitemsofprotectiveclothing.Finisheditemsofprotectiveclothingincludegloves,armshields,aprons,gowns,coveralls,hoods,andboots.Thephrasex201C;specimensfromfinisheditemsx201D;encompassesseamedandotherdiscontinuousregionsaswellastheusualcontinuousregionsofprotectiveclothingitems.Medicalprotectiveclothingmaterialsareintendedtobeabarriertoblood,bodyfluids,andotherpotentiallyinfectiousmaterials.Manyfactorscanaffectthewettingandpenetrationcharacteristicsofbodyfluids,suchassurfacetension,viscosity,andpolarityofthefluid,aswellasthestructureandrelativehydrophilicityorhydrophobicityofthematerials.Thesurfacetensionrangeforbloodandbodyfluids(excludingsaliva)isapproximately0.042to0.060N/m(1).Tohelpsimulatethewettingcharacteristicsofbloodandbodyfluids,thesurfacetensionofthesyntheticbloodisadjustedtoapproximatethelowerendofthissurfacetensionrange.Theresultingsurfacetensionofthesyntheticbloodisapproximately0.042x00B1;0.002N/m.Thesyntheticbloodmixtureispreparedwithareddyetoaidinvisualdetectionandathickeningagenttosimulatetheflowcharacteristicsofblood.PartoftheprotocolinProcedureAandBinTable1forexposingtheprotectiveclothingmaterialspecimenswithsyntheticbloodinvolvespressurizationofthetestcellto13.8kPa(2psig).Thishydrostaticpressurehasbeendocumentedtodiscriminatebetweenprotectiveclothingmaterialperformanceandcorrelatewithvisualpenetrationresultsthatareobtainedwithahumanfactorsvalidation(2).Somestudies,however,suggestthatmechanicalpressuresexceeding345kPa(50psig)canoccurduringclinicaluse(3,4).Therefore,itisimportanttounderstandthatthistestmethoddoesnotsimulateallthephysicalstressesandpressuresthatareexertedonprotectiveclothinggarmentsduringactualuse.Thistestmethodisofferedtoidentifythoseprotectiveclothingmaterialsthatwarrantfurtherevaluationwithamicrobiologicalchallenge.Sincethistestmethodusesvisualobservationratherthananalyticalmeasurementsfordeterminationofpenetration,usethistestmethodasapreliminaryevaluationforpossiblepenetrationofbloodandotherbodyfluids.PerformsubsequenttestingwithamicrobiologicalchallengeandanalyticaltechniqueusingTestMethodF1671.Note18212;NoviralresistanceclaimscanbemadebasedonthistestmethodasmaterialscanpassthetestmethodandfailTestMethodF1671.Testingwithoutconsideringdegradationbyphysical,chemical,andthermalstresseswhichcouldnegativelyimpacttheperformanceoftheprotectivebarrier,couldleadtoafalsesenseofsecurity.Considertestswhichassesstheimpactofstorageconditionsandshelflifefordisposableproducts,andtheeffectsoflaunderingandsterilizationforreusableproducts.Theintegrityoftheprotectivebarriercanalsobecompromisedduringusebysucheffectsasflexingandabrasion(5).Itisalsopossiblethatprewettingbycontaminatingmaterialssuchasalcoholandperspirationcanalsocompromisetheintegrityoftheprotectivebarrier.Iftheseconditionsareofconcern,evaluatetheperformanceofprotectiveclothing..........
【中国标准分类号】:C73
【国际标准分类号】:13_340_10
【页数】:6P.;A4
【正文语种】:英语
【英文标准名称】:EquipmentEngineering(EE)-Environmentalconditionsandenvironmentaltestsfortelecommunicationsequipment-Part2-7:Specificationofenvironmentaltests;Portableandnon-stationaryuse(EndorsementoftheEnglishversionEN300019-2-7V3.0.0(2002
【原文标准名称】:设备工程(EE).电信设备的环境条件和环境试验.第2-7部分:环境试验规范.便携设备和非固定使用设备
【标准号】:DINEN300019-2-7-2004
【标准状态】:现行
【国别】:德国
【发布日期】:2004-03
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:环境影响;设备配置;仪器工艺;环境条件;试验;极限(数学);电气工程;应用;通信;便携的;气候试验;通信设备;环境试验;易动的;定义;仪器;环境;分类;耐力
【英文主题词】:
【摘要】:ThisEuropeanstandardspecifiesrequirementsinthetelecommunicationssector
【中国标准分类号】:M04
【国际标准分类号】:33_050_01
【页数】:2P;A4
【正文语种】:德语