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BS EN 736-3-1999 阀门.术语.术语定义

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【英文标准名称】:Valves-Terminology-Definitionofterms
【原文标准名称】:阀门.术语.术语定义
【标准号】:BSEN736-3-1999
【标准状态】:作废
【国别】:英国
【发布日期】:1999-08-15
【实施或试行日期】:1999-08-15
【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】:名称与符号;工业配件;德语;多语种的;英语;术语;术语;组件;阀门;定义;法语
【英文主题词】:Components;Definition;Definitions;Designations;Englishlanguage;Frenchlanguage;Germanlanguage;Industrialfittings;Multilingual;Terminology;Terms;Valves
【摘要】:Thisstandarddefinesthetermsandtheirdefinitions(orthesourceifdefinedinotherstandards)necessaryfordescribingpressureandtemperature,dimensions,design,flowcharacteristics,operationandtestsforvalves.Itaimstoprovideauniformterminologyforalltypesofvalves.Thetermsanddefinitionsinthisstandardmayalsoapplytoproductsotherthanvalves,inwhichcaseitmaybenecessarytoapplythesedefinitionsanalogously.Thisstandardcoverstermscommontomorethanonetypeofvalve.Thetermsanddefinitionsspecifictoonetypeofvalvearefoundintherelevantproductstandard.
【中国标准分类号】:J16
【国际标准分类号】:01_040_23;23_060_01
【页数】:12P.;A4
【正文语种】:英语


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【英文标准名称】:Dentalelastomericimpressionmaterials(ISO4823:1992);GermanversionEN24823:1993
【原文标准名称】:牙科用弹性压印材料
【标准号】:DINEN24823-1994
【标准状态】:作废
【国别】:德国
【发布日期】:1994-03
【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】:包装件;牙科学;试验;特性;弹性体;定义;作标记
【英文主题词】:dentalimpressionmaterials;elastomers;definitions;specification(approval);properties;dentistry;samplingmethods;classification;dentalmaterials;packages;impressionmaterial;dental;marking;testing
【摘要】:
【中国标准分类号】:C33
【国际标准分类号】:0675
【页数】:14P;A4
【正文语种】:德语


【英文标准名称】:ULStandardforSafetyforAntennaRotators
【原文标准名称】:天线旋转器
【标准号】:UL150-2004
【标准状态】:现行
【国别】:美国
【发布日期】:2004-11-09
【实施或试行日期】:
【发布单位】:美国保险商实验所(US-UL)
【起草单位】:UL
【标准类型】:()
【标准水平】:()
【中文主题词】:家用的;规范(验收);天线;无线电接收机;商业用;天线部件;频率传输;多转阀起动器
【英文主题词】:multi-turnvalveactuators;antennas;antennacomponents;commercialuse;specification(approval);radioreceivers;frequencytransfer;domestic
【摘要】:1.1TheserequirementscoverantennarotatorsintendedforhouseholdandcommercialuseonsupplycircuitsinaccordancewiththeNationalElectricalCode,NFPA70.1.2Anantennarotatorgenerallyconsistsof:a)Amast-mounted(generallyoutdoors),motorizeddriveunitthatrotatestheantennatothedesiredreceivingazimuth,b)Anindoor-located(usuallyneartelevision-orradio-receivingequipment)user-operatedcontrolunitthatdeliversoperatingpoweranddirectionsignalstothedriveunit,and,c)Alengthofmultiple-conductorClass-2circuitcabletoelectricallyinterconnectthedriveunitandthecontrolunit.Someantennarotatingunitsmaycontrolantennaelevationseparatelyorinadditiontoazimuth.Insomecases,thedriveunitmaybelocatedindoors.1.3ThepowerusedtodrivethemotorofanantennarotatorisderivedfromacircuitcomplyingwithClass2limitationsinaccordancewithArticle725oftheNationalElectricalCode,ANSI/NFPA70.1.4Theserequirementsdonotcoversystemsthatuseastationaryantennaandchangeorrotatethereceivingpatternbyelectronicorswitchingmeans.SuchsystemsarecoveredbytheStandardforAudio-VideoProductsandAccessories,UL1492.
【中国标准分类号】:M51
【国际标准分类号】:33_120_40
【页数】:74P.;A4
【正文语种】:英语