NF S91-260-2005 牙科学.牙科汞齐合金用汞及合金
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来源:标准资料网
【英文标准名称】:Dentistry-Mercuryandalloysfordentalamalgam.
【原文标准名称】:牙科学.牙科汞齐合金用汞及合金
【标准号】:NFS91-260-2005
【标准状态】:现行
【国别】:法国
【发布日期】:2005-05-01
【实施或试行日期】:2005-05-20
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:材料规范;作标记;符号;试验;牙科材料;试验方法;组分;定义;汞齐合金;物理性能;表面;规范;牙科学;包装件;化学成分;加标签;材料;规范(验收);合金;试样制备;视觉的;汞合金;可混用性;残留物;汞;混汞器
【英文主题词】:
【摘要】:
【中国标准分类号】:C33
【国际标准分类号】:11_060_10
【页数】:38P;A4
【正文语种】:其他
【英文标准名称】:SpecificationforSteelBars,Alloy,Hot-Wrought,forElevatedTemperatureorPressure-ContainingParts,orBoth
【原文标准名称】:加温或压力容器部件用或两者都用热轧合金钢棒规范
【标准号】:ANSI/ASTMA739-1990
【标准状态】:作废
【国别】:美国
【发布日期】:1990
【实施或试行日期】:
【发布单位】:美国国家标准学会(ANSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:钢;棒材
【英文主题词】:steels;bars(materials)
【摘要】:
【中国标准分类号】:H44
【国际标准分类号】:77_140_30
【页数】:
【正文语种】:英语
【英文标准名称】:Electromagneticcompatibility(EMC)-Testingandmeasurementtechniques-Dampedoscillatorywaveimmunitytest
【原文标准名称】:电磁兼容性(EMC).测试和测量技术.阻尼振荡波抗扰试验
【标准号】:BSEN61000-4-18-2007
【标准状态】:作废
【国别】:英国
【发布日期】:2007-07-31
【实施或试行日期】:2007-07-31
【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】:基础标准;定义;电器;电气工程;电气设备;电驱动装置;电磁兼容性;电子仪器;电子装置;EMC;高频;影响量;干涉场;干扰抑制;测量技术;噪音场;振荡;无线电干扰;射频信号;规范(验收);材料强度;测试;测试条件;波形;波
【英文主题词】:Basicstandard;Definition;Definitions;Electricappliances;Electricalappliances;Electricalengineering;Electricalequipment;Electrically-operateddevices;Electromagneticcompatibility;Electronicinstruments;Electronically-operateddevices;EMC;Highfrequencies;Influencequantities;Interferencefields;Interferencerejections;Measuringtechniques;Noisefields;Oscillations;Radiodisturbances;Radio-frequencysignals;Specification(approval);Strengthofmaterials;Testing;Testingconditions;Waveforms;Waves
【摘要】:ThispartofIEC61000-4relatestotheimmunityrequirementsandtestmethodsforelectricalandelectronicequipment,underoperationalconditions,withregardto:a)repetitivedampedoscillatorywavesoccurringmainlyinpower,controlandsignalcablesinstalledinhighvoltageandmediumvoltage(HV/MV)substations;b)repetitivedampedoscillatorywavesoccurringmainlyinpower,controlandsignalcablesinstalledingasinsulatedsubstations(GIS)andinsomecasesalsoairinsulatedsubstations(AIS)orinanyinstallationduetoHEMPphenomena.Theobjectofthisbasicstandardistoestablishtheimmunityrequirementsandacommonreferenceforevaluatinginalaboratorytheperformanceofelectricalandelectronicequipmentintendedforresidential,commercialandindustrialapplications,aswellasofequipmentintendedforpowerstationsandsubstations,asapplicable.NOTEAsdescribedinIECguide107,thisisabasicEMCpublicationforusebyproductcommitteesoftheIEC.AsalsostatedinGuide107,theIECproductcommitteesareresponsiblefordeterminingwhetherthisimmunityteststandardshouldbeappliedornot,andifapplied,theyareresponsiblefordeterminingtheappropriatetestlevelsandperformancecriteria.TC77anditssub-committeesarepreparedtoco-operatewithproductcommitteesintheevaluationofthevalueofparticularimmunitytestsfortheirproducts.Thepurposeofthisstandardistodefine:–testvoltageandcurrentwaveforms;–rangesoftestlevels;–testequipment;–testsetup;–testprocedure.Theobjectofthisstandardistoestablishacommonreferenceforevaluatingtheimmunityofelectricalandelectronicequipmentwhensubjectedtodampedoscillatorywaves.ThetestmethoddocumentedinthispartofIEC61000describesaconsistentmethodtoassesstheimmunityofanequipmentorsystemagainstadefinedphenomenon.t_agzhtt
【中国标准分类号】:L06
【国际标准分类号】:33_100_20
【页数】:40P.;A4
【正文语种】:英语
