ASTM F 1035-1991 为论证轮胎X射线成象系统的辩别能力橡胶帘布圆盘的使用
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来源:标准资料网
【英文标准名称】:UseofRubber-CordPieDisktoDemonstratetheDiscernmentCapabilityofaTireX-RayImagingSystem
【原文标准名称】:为论证轮胎X射线成象系统的辩别能力橡胶帘布圆盘的使用
【标准号】:ASTMF1035-1991
【标准状态】:作废
【国别】:美国
【发布日期】:1991
【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】:试验;橡胶;带条;硫化橡胶;放射性试验;无损检验;垫圈;监督(认可)
【英文主题词】:non-destructivetesting;washers;radiographictesting;rubber;surveillance(approval);straps;testing;vulcanizedrubber
【摘要】:
【中国标准分类号】:G41
【国际标准分类号】:83_160_10
【页数】:3P;A4
【正文语种】:英语
【英文标准名称】:Paintsandvarnishes-Comparisonofcontrastratio(hidingpower)ofpaintsofthesametypeandcolour
【原文标准名称】:涂料和清漆.同类型颜色涂料对比率(遮盖力)
【标准号】:BSENISO2814-2007
【标准状态】:现行
【国别】:英国
【发布日期】:2007-01-31
【实施或试行日期】:2007-01-31
【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】:覆层材料;覆层厚度;覆层;比较试验;对比率;覆盖力;遮盖力;涂料;生产能力;反射;反射系数;衬底(绝缘);测试;试验;着色力
【英文主题词】:Coatingmaterials;Coatingthickness;Coatings;Comparativetests;Contrastratio;Coveringpower;Hidingpower;Paints;Productivity;Reflection;Reflectionfactor;Substrates(insulating);Testing;Tests;Tinctorialpower
【摘要】:Specifiesthestandardmethodtobeusedincomparingthecontrastratiosgivenbypaintfilmsofwhiteorligthcolours,ofrefelctancefactorgreaterthan40%,driedatnormalairtemperatureandappliedatapproximatelyequalwetfilmthicknesstoblackandwhitesubstrates.Thewetfilmthicknessselected,approximately50um,correspondstoaspreadingrateofapproximately20m2/l.Becausedifferentoperatorsusingthesamefilmcoatingdeviceobtainfilmsdifferinginthicknessthemethodisnotsatisfactoryasanabsolutemethodforthedeterminationofhidingpower.
【中国标准分类号】:G50
【国际标准分类号】:87_040
【页数】:10P.;A4
【正文语种】:英语
【英文标准名称】:Electricalrelays-Part5:Insulationcoordinationformeasuringrelaysandprotectionequipment;Requirementsandtests
【原文标准名称】:电气继电器.第5部分:量度继电器和保护装置的绝缘配合.要求和试验
【标准号】:IEC60255-5-2000
【标准状态】:现行
【国别】:国际
【发布日期】:2000-12
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/TC95
【标准类型】:()
【标准水平】:()
【中文主题词】:电气工程;电绝缘;电气安全;绝缘配合;绝缘试验;绝缘件;量度继电器;保护设备;继电器;规范(验收);试验
【英文主题词】:Electricalengineering;Electricalinsulation;Electricalsafety;Insulationcoordination;Insulationtest;Insulations;Measuringrelays;Protectiondevices;Relays;Specification(approval);Testing
【摘要】:ThisInternationalStandarddescribestheproductsafetyrequirementsformeasuringrelaysandprotectionequipmenthavingarateda.c.voltageupto1000Vwitharatedfrequencyupto65Hz,oraratedd.c.voltageupto1500V.Abovetheselimits,IEC60664-1shouldbeusedforthedeterminationofclearance,creepagedistanceandwithstandtestvoltage.Thisstandarddetailsessentialsafetyrequirementstominimizetheriskoffireandhazardscausedbyelectricshockorinjurytotheuser.Thisstandarddoesnotcoverthesafetyrequirementsofinstallations.Itdoescoverallthewaysinwhichtheequipmentmaybemountedandusedincubicles,racksandpanels,andalsore-testing.Thisstandardalsoappliestoauxiliarydevicessuchasshunts,seriesresistors,transformers,etc.,solelyusedandtestedtogetherwithmeasuringrelaysandprotectionequipment.Ancillaryequipmentusedinconjunctionwithmeasuringrelaysandprotectionequipmentmayneedtocomplywithadditionalsafetyrequirements.Thisstandardisintendedtodescribeonlyproductsafetyrequirements;therefore,functionalperformanceoftheequipmentisnotcovered.Functionalsafetyrequirements,includingEMCfunctionalsafety,arenotcoveredbythisstandard.Functionalsafetyriskanalysisisnotwithinthescopeofthisproductsafetystandard.Thisstandarddoesnotspecifyindividualequipmentsorimplementationsofcircuitsandcomponents.Theobjectofthisstandardistohaveacomprehensivestandardthatcoversallaspectsofproductsafetyandtherelatedtypeandroutinetests,formeasuringrelaysandprotectionequipment.
【中国标准分类号】:K33
【国际标准分类号】:29_120_70
【页数】:24P.;A4
【正文语种】:英语
