ASME SEC XI D1 MA APP VII-2002 附录VII.超声检查用无损检查员的资格认定

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【英文标准名称】:AppendixVIIQualificationofNondestructiveExaminationPersonnelforUltrasonicExamination
【原文标准名称】:附录VII.超声检查用无损检查员的资格认定
【标准号】:ASMESECXID1MAAPPVII-2002
【标准状态】:现行
【国别】:美国
【发布日期】:2002-07-01
【实施或试行日期】:
【发布单位】:美国机械工程师协会(US-ASME)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:BoilerandPressureVessels.AppendixVIIQualificationofNondestructiveExaminationPersonnelforUltrasonicExamination
【中国标准分类号】:F69
【国际标准分类号】:
【页数】:
【正文语种】:英语

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上一篇: ASME SEC XI D1 ART IWL-5000-2002 第IWL-5000条.系统压力测试
下一篇: ASME SEC XI D1 NMA APP A-2002 附录A.缺陷分析

【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

MIL-P-85891A, MILITARY SPECIFICATION, PLASTIC MEDIA, FOR REMOVAL OF ORGANIC COATINGS (1 APR 1992)., This specification covers six types of plastic media used for removal of organic coatings in an abrasive blast operation.