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BS EN 60216-1-2002 电绝缘材料耐热性能的测定指南.老化试验程序和试验结果的评定

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【英文标准名称】:Guideforthedeterminationofthermalendurancepropertiesofelectricalinsulatingmaterials-Ageingproceduresandevaluationoftestresults
【原文标准名称】:电绝缘材料耐热性能的测定指南.老化试验程序和试验结果的评定
【标准号】:BSEN60216-1-2002
【标准状态】:现行
【国别】:英国
【发布日期】:2002-03-06
【实施或试行日期】:2002-03-06
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:检验规范;指导手册;规范(验收);解释;材料;电气工程;索引;材料热性质;额定值;耐久试验;检验;半周期;温度;试验结果;绝缘材料;热试验;储存;热存储;划痕试验程序;特性;热稳定性;温度指数;试验;长期性状;电绝缘材料;试样
【英文主题词】:Definition;Definitions;Electricalengineering;Electricalinsulatingmaterials;Endurancetesting;Guidebooks;Half-periodinterval;Hotstorage;Indexes;Inspection;Inspectionspecification;Insulatingmaterials;Interpretations;Long-timebehaviour;Materials;Properties;Ratings;Scoringprocedures(tests);Specification(approval);Storage;Temperature;Temperatureindex;Testresults;Testspecimens;Testing;Thermalpropertiesofmaterials;Thermalstability;Thermaltest;Thermaltesting
【摘要】:ThispartofIEC60216specifiesthegeneralageingconditionsandprocedurestobeusedforderivingthermalendurancecharacteristicsandgivesguidanceinusingthedetailedinstructionsandguidelinesintheotherpartsofthestandard.Simplifiedproceduresarealsogiven,withtheconditionsunderwhichtheseproceduresmaybeused.Althoughoriginallydevelopedforusewithelectricalinsulatingmaterialsandsimplecombinationsofsuchmaterials,theproceduresareconsideredtobeofmoregeneralapplicabilityandarewidelyusedintheassessmentofmaterialsnotintendedforuseaselectricalinsulation.Intheapplicationofthisstandard,itisassumedthatapracticallylinearrelationshipexistsbetweenthelogarithmofthetimerequiredtocausethepredeterminedpropertychangeandthereciprocalofthecorrespondingabsolutetemperature(Arrheniusrelationship).Forthevalidapplicationofthestandard,notransition,inparticularnofirst-ordertransition,shouldoccurinthetemperaturerangeunderstudy.Throughouttherestofthisstandardtheterm”insulatingmaterials”isalwaystakentomean”insulatingmaterialsandsimplecombinationsofsuchmaterials”.
【中国标准分类号】:K15
【国际标准分类号】:29_035_01
【页数】:44P;A4
【正文语种】:英语


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【英文标准名称】:Hexagonheadscrews-ProductgradesAandB
【原文标准名称】:六角头螺钉.产品等级A和B级
【标准号】:BSENISO4017-2001
【标准状态】:作废
【国别】:英国
【发布日期】:2001-02-15
【实施或试行日期】:2001-02-15
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:六角头紧固件;等级(质量);长度;外螺纹紧固件;螺纹紧固件;螺钉
【英文主题词】:Acceptancespecification;Bolts;Deliveryconditions;Designations;Dimensionaltolerances;Dimensions;Fasteners;Head(anatomy);Headlessfasteners;Hexagonheadscrews;Hexagonalheadbolts;Hexagonal-headfasteners;ISOmetricthreads;Materials;Metricscrewthreads;Non-ferrousmetals;Productgrades;Properties;Screws(bolts);Shafts;Specifications;Stainlesssteels;Steels;Strengthclass;Strengthofmaterials;Threads;Tolerances(measurement);Widthacrossflats
【摘要】:ThisInternationalStandardspecifiesthecharacteristicsofhexagonheadscrewswiththreadsfromM1,6uptoandincludingM64,ofproductgradeAforthreadsM1,6toM24andnominallengthsuptoandincluding10dor150mm,whicheverisshorter,andproductgradeBforthreadsoverM24ornominallengthsover10dor150mm,whicheverisshorter.NOTEThistypeofproductisthesameasthatcoveredbyISO4014withtheexceptionofthreadinguptoheadandnominallengthuptoandincluding200mmaspopularlengths.If,inspecialcases,specificationsotherthanthoselistedinthisInternationalStandardarerequired,theyshouldbeselectedfromexistingInternationalStandards,forexampleISO724,ISO888,ISO898-1,ISO965-1,ISO3506-1,ISO4753andISO4759-1.
【中国标准分类号】:J13
【国际标准分类号】:21_060_10
【页数】:22P.;A4
【正文语种】:英语


【英文标准名称】:StandardGuideforTestingExteriorWoodStains
【原文标准名称】:外部木染料测试的标准指南
【标准号】:ASTMD6763-2002
【标准状态】:现行
【国别】:
【发布日期】:2002
【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】:D01.42
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:
【英文主题词】:exteriorwood;wood;woodstains
【摘要】:1.1Thisguidecoverstheselectionanduseofproceduresfortestingexteriorwoodstains.Thisincludesbothwaterborneandsolventbornesemitransparentandopaquestains.Thepropertiesthatcanbeexaminedor,insomecases,therelevanttestproceduresarelistedin2.1and2.2.Note18212;Theterm"opaquestain"isdefinedasapigmentedcompositionintendedforuseonwoodensurfacestoproduceauniformfinishthatobscuresthegrainandcolorofthewood,butnotitssurfacetexture;alsocalledsolidcolororsolidhide.Note28212;Theterm"semitransparent"isdefinedasapigmentedcompositionintendedforuseonwoodensurfacestoproduceauniformfinishthatdoesnotfullyobscurethegrainorthetextureofthewood.1.1.1Discussion8212;Whenappliedtowoodsthatdifferincolor,thereisacolordifferencebetweenstainedsubstrates.1.2Thisstandardmayinvolvehazardousmaterials,operations,andequipment.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatoryrequirementspriortouse.
【中国标准分类号】:G57
【国际标准分类号】:79_040
【页数】:8P.;A4
【正文语种】: