ASTM D349-2007 电气绝缘使用叠层圆棒材的标准试验方法
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【英文标准名称】:StandardTestMethodsforLaminatedRoundRodsUsedforElectricalInsulation
【原文标准名称】:电气绝缘使用叠层圆棒材的标准试验方法
【标准号】:ASTMD349-2007
【标准状态】:现行
【国别】:
【发布日期】:2007
【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】:D09.07
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:覆层;电气工程;电绝缘;绝缘;叠层板材;棒材;试验
【英文主题词】:compressivestrength;dielectricstrength;flexuralstrength;rigidrods;tensilestrength;thermosettinglaminate;vulcanizedfibre;waterabsorption
【摘要】:Thistestmethodisdesignedtoprovidedataforthecontrolandspecificationofmaterialsandforcharacterizationpurposesinresearchanddevelopmentofnewmaterials.Tensilepropertiesmayvarywiththesizeofspecimensandthespeedoftesting.Consequently,thesefactorsalongwithothersnotedhereinmustbecontrolledwhereprecisecomparativeresultsaredesired.1.1Thesetestmethodscovertheproceduresfortestingrigidroundrodsusedinelectricalinsulation.Theseroundrodsincludemanytypesmadefromfibroussheetsofbasicmaterials,suchascellulose,glass,ornylonintheformofpaper,wovenfabrics,ormats,bondedtogetherbynaturalorsyntheticresins,orbyadhesives.Suchroundrodsincludevulcanizedfiberandthermosettinglaminatesaswellasroundrodsmadefromcast,molded,orextrudednaturalorsyntheticresins,withorwithoutfillersorreinforcingmaterials.1.2Theproceduresappearinthefollowingsections:1.3Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Foraspecificwarningstatementsee36.2.
【中国标准分类号】:K15
【国际标准分类号】:29_035_99
【页数】:6P.;A4
【正文语种】:
【原文标准名称】:电气绝缘使用叠层圆棒材的标准试验方法
【标准号】:ASTMD349-2007
【标准状态】:现行
【国别】:
【发布日期】:2007
【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】:D09.07
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:覆层;电气工程;电绝缘;绝缘;叠层板材;棒材;试验
【英文主题词】:compressivestrength;dielectricstrength;flexuralstrength;rigidrods;tensilestrength;thermosettinglaminate;vulcanizedfibre;waterabsorption
【摘要】:Thistestmethodisdesignedtoprovidedataforthecontrolandspecificationofmaterialsandforcharacterizationpurposesinresearchanddevelopmentofnewmaterials.Tensilepropertiesmayvarywiththesizeofspecimensandthespeedoftesting.Consequently,thesefactorsalongwithothersnotedhereinmustbecontrolledwhereprecisecomparativeresultsaredesired.1.1Thesetestmethodscovertheproceduresfortestingrigidroundrodsusedinelectricalinsulation.Theseroundrodsincludemanytypesmadefromfibroussheetsofbasicmaterials,suchascellulose,glass,ornylonintheformofpaper,wovenfabrics,ormats,bondedtogetherbynaturalorsyntheticresins,orbyadhesives.Suchroundrodsincludevulcanizedfiberandthermosettinglaminatesaswellasroundrodsmadefromcast,molded,orextrudednaturalorsyntheticresins,withorwithoutfillersorreinforcingmaterials.1.2Theproceduresappearinthefollowingsections:1.3Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Foraspecificwarningstatementsee36.2.
【中国标准分类号】:K15
【国际标准分类号】:29_035_99
【页数】:6P.;A4
【正文语种】:
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