ASTM D2945-1990(2003)e1 绝缘油的气体含量的试验方法

作者:标准资料网 时间:2024-05-20 00:42:09  浏览:8712   来源:标准资料网

【英文标准名称】:StandardTestMethodforGasContentofInsulatingOils
【原文标准名称】:绝缘油的气体含量的试验方法
【标准号】:ASTMD2945-1990(2003)e1
【标准状态】:现行
【国别】:
【发布日期】:1990
【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】:D27.03
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:含量测定;试验;电绝缘;电气工程;绝缘油;绝缘液体;气体
【英文主题词】:gas;gascontent;laboratory;oil;gaseous
【摘要】:Infillingelectricalapparatus,itisdesirabletouselowgascontenttransformeroilinordertopreventfoamingandtoavoidairpocketsthatmightresultingaseousionization.Thisprocedureprovidesasimplemethodtomeasurethegascontentoftheoil,andmaybeusedasafactory-controltestandasacontrolorfunctionaltestininstallationandmaintenanceworkbyutilities.1.1Thistestmethodcoversthedeterminationofthegascontentofelectricalinsulatingoilsoflowandmediumviscositiesinthegeneralrangeof100SUSandbelowat100176;F(37.8176;C),andissuitableforfieldorlaboratoryuse.Note18212;Fortestinginsulatingoilswithviscositiesabove100SUS,seeTestMethodD831.Forindividualgasconcentrations,seeMethodD3612.1.2Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:E38
【国际标准分类号】:
【页数】:4P.;A4
【正文语种】: