DIN 6863-4-1988 医疗诊断用X射线管和X射线管外壳.医疗诊断用旋转阳极X射线管的最大对称辐射埸的测定

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【英文标准名称】:X-raytubesandX-raytubehousingsformedicaldiagnosis;determinationofthemaximumsymmetricalradiationfieldfromarotatinganodeX-raytubeformedicaldiagnosis
【原文标准名称】:医疗诊断用X射线管和X射线管外壳.医疗诊断用旋转阳极X射线管的最大对称辐射埸的测定
【标准号】:DIN6863-4-1988
【标准状态】:作废
【国别】:德国
【发布日期】:1988-02
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:医学放射学;测量;医疗放射照相术;医学科学;外壳;辐射学;防护屏蔽;X射线管;X射线;辐射屏蔽;辐射
【英文主题词】:Electricappliances;Electricalengineering;Enclosures;Measurement;Medicalequipment;Medicalradiography;Medicalradiology;Medicalsciences;Radiation;Radiationshields;Radiology;Shields;Symmetrical;X-r
【摘要】:
【中国标准分类号】:F79;C43
【国际标准分类号】:11_040_50
【页数】:6P;A4
【正文语种】:德语


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【英文标准名称】:Automaticforceddraughtburnersforgaseousfuels
【原文标准名称】:气体燃料用自动强制送风燃烧器
【标准号】:BSEN676-2003
【标准状态】:作废
【国别】:英国
【发布日期】:2003-10-03
【实施或试行日期】:2003-10-03
【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】:通风机;产品规范;燃料;燃气动力装置;作标记;性能试验;鼓风燃烧器;定义;规范(验收);风扇;气体;气体燃料;气体燃料;燃烧器;试验;试验条件;气体燃烧器;结构体系
【英文主题词】:Air-blastburners;Burners;Definition;Definitions;Fans;Fuelgases;Fuels;Gasburners;Gaseousfuels;Gases;Gas-powereddevices;Marking;Performancetesting;Productspecification;Specification(approval);Structuralsystems;Testing;Testingconditions;Ventilators
【摘要】:ThisEuropeanStandardspecifiestheterminology,thegeneralrequirementsfortheconstructionandoperationofautomaticforceddraughtgasburnersandalsotheprovisionofcontrolandsafetydevices,andthetypetestprocedurefortheseburners.Thisstandardisapplicableto—automaticgasburnerswithacombustionairfan(hereinaftercalled"burners")thatareequippedasdescribedinclause4,intendedforuseinheatgeneratorsofdifferenttypes,andthatareoperatedwithfuelgases;—totalpre-mixedburnersandnozzlemixedburners.Thestandardisapplicableto—singleburnerswithasinglecombustionchamber,althoughsuchburnersarefittedtoasingleappliance,inwhichcasetherequirementsoftherelevantappliancestandardshalladditionallyapply;—single-fuelanddual-fuelburnerswhenoperatingonlyongas;—thegasfunctionofdual-fuelburnersdesignedtooperatesimultaneouslyongaseousandliquidfuelsinwhichcasetherequirementsofEN267willalsoapplyinrespectoftheliquidfuelfunction.
【中国标准分类号】:J99
【国际标准分类号】:27_060_20
【页数】:78P.;A4
【正文语种】:英语


MIL-C-28840A, MILITARY SPECIFICATION: CONNECTORS, ELECTRICAL, CIRCULAR, THREADED, HIGH DENSITY, HIGH SHOCK, SHIPBOARD, CLASS D, GENERAL SPECIFICATION FOR (26 MAY 1981) [S/S BY MIL-DTL-28840B]., This specification covers circular electrical connectors with removable crimp front release contacts. These connectors are for use with jacketed cable in shipboard applications