ASTM D902-2006 电绝缘用柔性涂树脂玻璃布和玻璃纤维绝缘带的标准试验方法
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【英文标准名称】:StandardTestMethodsforFlexibleResin-CoatedGlassFabricsandGlassFabricTapesUsedforElectricalInsulation
【原文标准名称】:电绝缘用柔性涂树脂玻璃布和玻璃纤维绝缘带的标准试验方法
【标准号】:ASTMD902-2006
【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】:D09.07
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:覆层;电气工程;电绝缘材料;电绝缘;玻璃布;玻璃纤维;绝缘;试验
【英文主题词】:breakingstrength;coatedglassfabric;dielectricbreakdownvoltage;dissipationfactor;heataging;permittivity;thermalendurance;threadcount
【摘要】:Theelectricalpropertiesofresin-coatedglassfabricsareaffectedbytheirtemperatureandmoisturecontent.Forthisreasonitisnecessarytocontrolthesepropertiesforaspecifiedtimeimmediatelypriortotestinginordertoattainreasonablygoodreproducibilityoftestvalues.Thetimeofexposuretotheconditioningatmospheremustbelongenoughtopermitthetestspecimentoreacharelativelystablevalue.Usuallythemoisturecontentofthesematerialshaslittleeffectonthemechanicalproperties.1.1Thesetestmethodscoverproceduresforthetestingofresin-coatedglassfabricsandglassfabrictapes(Note1)tobeusedaselectricalinsulation.Note1-MethodsoftestingvarnishedclothsandtapesaregiveninMethodsD295.1.2Thewarpthreadsinfabricsarethethreadsthatareparallelwiththelengthdimensionasmanufactured.1.3Theproceduresappearasfollows:1.4Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.Thevaluesinparenthesesareforinformationonly.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Specificwarningstatementaregivenin35.1.1and58.1.
【中国标准分类号】:K15
【国际标准分类号】:29_035_30
【页数】:8P.;A4
【正文语种】:
【原文标准名称】:电绝缘用柔性涂树脂玻璃布和玻璃纤维绝缘带的标准试验方法
【标准号】:ASTMD902-2006
【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】:D09.07
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:覆层;电气工程;电绝缘材料;电绝缘;玻璃布;玻璃纤维;绝缘;试验
【英文主题词】:breakingstrength;coatedglassfabric;dielectricbreakdownvoltage;dissipationfactor;heataging;permittivity;thermalendurance;threadcount
【摘要】:Theelectricalpropertiesofresin-coatedglassfabricsareaffectedbytheirtemperatureandmoisturecontent.Forthisreasonitisnecessarytocontrolthesepropertiesforaspecifiedtimeimmediatelypriortotestinginordertoattainreasonablygoodreproducibilityoftestvalues.Thetimeofexposuretotheconditioningatmospheremustbelongenoughtopermitthetestspecimentoreacharelativelystablevalue.Usuallythemoisturecontentofthesematerialshaslittleeffectonthemechanicalproperties.1.1Thesetestmethodscoverproceduresforthetestingofresin-coatedglassfabricsandglassfabrictapes(Note1)tobeusedaselectricalinsulation.Note1-MethodsoftestingvarnishedclothsandtapesaregiveninMethodsD295.1.2Thewarpthreadsinfabricsarethethreadsthatareparallelwiththelengthdimensionasmanufactured.1.3Theproceduresappearasfollows:1.4Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.Thevaluesinparenthesesareforinformationonly.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Specificwarningstatementaregivenin35.1.1and58.1.
【中国标准分类号】:K15
【国际标准分类号】:29_035_30
【页数】:8P.;A4
【正文语种】:
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