BS 2780-1983 皮革术语词汇
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来源:标准资料网
【英文标准名称】:Glossaryofleatherterms
【原文标准名称】:皮革术语词汇
【标准号】:BS2780-1983
【标准状态】:现行
【国别】:英国
【发布日期】:1983-02-28
【实施或试行日期】:1983-02-28
【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】:皮革处理;鞣皮;皮革粒面;皮革;生皮;词汇
【英文主题词】:Hides;Leather;Leathercuring;Leathergrain;Tanning;Vocabulary
【摘要】:Definestermsusedtodescribetypesofleatherwhichmaybeofinteresttotanners,theircustomersortothegeneralpublic.
【中国标准分类号】:Y45
【国际标准分类号】:01_040_59;59_140_30
【页数】:24P;A4
【正文语种】:英语
【英文标准名称】:ULStandardforSafetyElectricallyOperatedValvesforUseinHazardous(Classified)LocationsSeventhEdition
【原文标准名称】:危险(分类的)场所用电动阀门
【标准号】:UL1002-2006
【标准状态】:作废
【国别】:美国
【发布日期】:2006
【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】:电驱动装置;电磁驱动装置;危害等级;危险场所分类(电气设备用);性能;质量;试验;阀门
【英文主题词】:Electrically-operateddevices;Electromagnetically-operateddevices;Hazardclasses;Hazardousareasclassification(forelectricalequipment);Performance;Quality;Testing;Valves
【摘要】:Theserequirementscoverelectricallyoperatedvalvesforinstallationanduseinhazardous(classified)locations,ClassI,Division1,GroupsA,B,C,andD,andClassII,Division1,GroupsE,F,andG,inaccordancewiththeNationalElectricalCode,NFPA70.Theserequirementsalsocoverexplosion-proofelectricalequipmentforinstallationanduseinClassI,Zone1,GroupsIIA,IIB,IIBplusHydrogen,andIIChazardous(classified)locations.Therequirementsinthisstandardalsoapplytomotor-operatedvalvesandtomagnetically-operateddevicessuchassolenoidsforuseinhazardous(classified)locations,ClassI,Division1,GroupsA,B,C,andD,andClassII,Division1,GroupsE,F,andG.Theserequirementscoverproductsforuseonlyunderthefollowingatmosphericconditions:a)Aminimumambienttemperatureofminus70鳦(minus94鳩),b)Anoxygenconcentrationnotgreaterthan21percentbyvolume,andc)Anominalbarometricpressureofoneatmosphere.Theserequirementsdonotcovervalvesforafluid-powersystem,whichisasystemthattransmitsandcontrolspowerthroughuseofapressurizedfluidwithinanenclosedcircuit.Aproductthatcontainsfeatures,characteristics,components,materials,orsystemsnewordifferentfromthosecoveredbytherequirementsinthisstandard,andthatinvolvesariskoffire,electricshock,orinjurytopersonsshallbeevaluatedusingtheappropriateadditionalcomponentandend-productrequirementsasdeterminednecessarytomaintaintheacceptablelevelofsafetyasoriginallyanticipatedbytheintentofthisstandard.Aproductwhosefeatures,characteristics,components,materials,orsystemsconflictwithspecificrequirementsorprovisionsofthisstandardcannotbejudgedtocomplywiththisstandard.Whereconsideredappropriate,revisionofrequirementsshallbeproposedandadoptedinconformancewiththemethodsemployedfordevelopment,revision,andimplementationofthisstandard.
【中国标准分类号】:J16
【国际标准分类号】:23_060_10
【页数】:
【正文语种】:英语
