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【英文标准名称】:Radioequipmentusedinmobileservices.Methodsofmeasurement.TransmittersemployingA3E,F3EorG3Eemissions
【原文标准名称】:移动业务用无线电设备.测量方法.利用A3E,F3E或G3E发射的发射机
【标准号】:BSIEC60489-2-2000
【标准状态】:现行
【国别】:英国
【发布日期】:2000-08-15
【实施或试行日期】:2000-08-15
【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】:定义(术语);电气工程;电学测量;电波测量;频率测量;测量;测量条件;测量技术;移动的;移动无线电通信系统;电功率测量;无线电设备;无线电装置;无线电广播发射机;无线电通信;射频;电阻测量;电讯;电信;测试;测试条件;发射机;无线电发射机;可移动的;无线通信业务
【英文主题词】:Definitions;Electricalengineering;Electricalmeasurement;Electricalwavemeasurement;Frequencymeasurement;Measurement;Measurementconditions;Measuringtechniques;Mobile;Mobileradiosystems;Powermeasurement(electric);Radioequipment;Radioplants;Radiotransmitters;Radiocommunication;Radiofrequencies;Resistancemeasurement;Telecommunication;Telecommunications;Testing;Testingconditions;Transmitters;Transmittingset;Transportable;Wirelesscommunicationservices
【摘要】:Appliestotransmittershavinga.f.bandwidthsnotexceeding10kHzandusinganglemodulation,ordouble-sidebandamplitudemodulationwithfullcarrier.TobereadinconjunctionwithIEC60489-1
【中国标准分类号】:M36
【国际标准分类号】:33_060_99
【页数】:54P;A4
【正文语种】:英语


【英文标准名称】:Non-destructivetesting-QualificationandcertificationofNDTpersonnel.Generalprinciples
【原文标准名称】:无损检验.无损检验人员资格和认证.一般原则
【标准号】:BSEN473-2000
【标准状态】:作废
【国别】:英国
【发布日期】:2000-12-15
【实施或试行日期】:2000-12-15
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:规范(验收);试验;专家;合格;认证;无损检验;定义;检验师;质量保证;检验人员;认可;人员;训练
【英文主题词】:Approval;Certification;Definition;Definitions;Experts;Inspectors;Materialstesting;Non-destructivetesting;Personnel;Qualifications;Qualityassurance;Specification(approval);Testing;Testingpersonnel;Training;Trainings
【摘要】:ThisEuropeanStandardestablishesasystemforthequalificationandcertificationofpersonnelwhoperformindustrialnon-destructivetesting(NDT).Theterm'industrial'impliestheexclusionofapplicationsinthefieldofmedicine.NOTEWherevergenderspecificwordssuchas"his","her","he"or"she"appearinthisstandardtheothergenderisalsoapplicable.WhencertificationofNDTpersonnelisdefinedinproductstandards,regulations,codesorspecifications,itisrecommendedtocertifythepersonnelinaccordancewiththisEN473.Thecertificationcoversproficiencyinoneormoreofthefollowingmethods:a)acousticemissiontesting;b)eddycurrenttesting;c)leaktesting(hydraulicpressuretestsexcluded);d)magneticparticletesting;e)penetranttesting;f)radiographictesting;g)ultrasonictesting;h)visualtesting(directunaidedvisualtestsandvisualtestscarriedoutduringtheapplicationofanotherNDTmethodareexcluded).ThesystemdescribedinthisstandardcanalsoapplytootherNDTmethodsprovidedanapprovedprogrammeofcertificationexists.
【中国标准分类号】:H26;H04
【国际标准分类号】:
【页数】:36P.;A4
【正文语种】:英语