BS 7624-2004 热输入值6KW及以下的家用直燃式滚筒干燥机的安装和维修(二类和三类燃气).规范

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【英文标准名称】:Installationandmaintenanceofdomesticdirectgas-firedtumbledryersofupto6kWheatinput(2ndand3rdfamilygases)-Specification
【原文标准名称】:热输入值6KW及以下的家用直燃式滚筒干燥机的安装和维修(二类和三类燃气).规范
【标准号】:BS7624-2004
【标准状态】:现行
【国别】:英国
【发布日期】:2004-08-17
【实施或试行日期】:2004-08-17
【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】:热容;清洁设备;滚筒干衣机;装配;家用的;燃气动力装置;通风;洗衣设备;维修;通风设备;家用设备;二类家用燃气;三类家用燃气
【英文主题词】:Cleaningequipment;Domestic;Gas-powereddevices;Heatcapacity;Householdequipment;Installation;Laundryequipment;Maintenance;Tumbledriers;Ventilation;Ventilationequipment;2ndfamilygases;3rdfamilygases
【摘要】:ThisBritishStandardspecifiestheinstallation(seeNote1)ofdirectgas-firedtumbledryersofupto6kWnetheatinputburning2ndand3rdfamilygasesforuseinpermanentdomesticdwellings(seeNotes2and3).Itappliestoanysuchtumbledryerusedinconjunctionwithaflexibleventinghosefittedtoawallorwindowventterminalor,wherethenetheatinputdoesnotexceed3kW,withaventinghosehungoutofawindow,sothatcombustionproductsandmoistureareexhausteddirectlytotheoutsideair.NOTE1Forthepurposesofthisstandard,installationincludesdesign,inspectionandcommissioning.Itisrecognizedthateachofthesetaskscanbeperformedbythesameperson.NOTE2Aswellasnormallyconstructeddwellings,domesticpremisesincludeanypermanentlysitedcaravans,holidayhomes,residentialparkhomesandpermanentlymooredboats.AdditionalrequirementsexistforthesecategoriesofpremisesandcanbefoundinIGE/UP/8[8].NeitherthisstandardnorIGE/UP/8[8]appliestogasinstallationsintowedormotorisedcaravans.NOTE3Whilstthisstandardspecifiesinstallationsindomesticpremises,itisrecognizedthatitmightalsobereferredtoforsimilarinstallationsincommercialandindustrialpremises.Insuchcases,additionallegislationmightbeapplicable.Attentionisdrawntothehazardsthatexistincertainlocations,e.g.hairdressingsalons,wheretheatmosphereordryingloadcancontainflammablevapours.
【中国标准分类号】:Y63
【国际标准分类号】:97_060
【页数】:18P.;A4
【正文语种】:英语


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【英文标准名称】:Fibreopticactivecomponentsanddevices-Packageandinterfacestandards-Part6:ATM-PONtransceivers(IEC62148-6:2003);GermanversionEN62148-6:2003
【原文标准名称】:纤维光学有源元件及器件.包装和接口标准.第6部分:ATM-PON无线电收发信机
【标准号】:EN62148-6-2003
【标准状态】:现行
【国别】:
【发布日期】:2004-05
【实施或试行日期】:2004-05-01
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:组件;异步的;光电子器件;模数;无线电收发信机;基本规范;光波导;传输;外壳;异步传输模式(ATM);物理的;试验;界面;ATM;放大器;光学;半导体器件;传递;可视信号;电气工程;定义;光学纤维;测量技术;电子设备及元件;光电子学;信号;噪声指数;电子工程;光学接口;电连接的接口
【英文主题词】:Amplifiers;Asynchronous;Asynchronoustransfermode;ATM;Basicspecification;Components;Definition;Definitions;Electricalengineering;Electronicengineering;Electronicequipmentandcomponents;Enclosures;Interfaces;Interfacesofelectricalconnections;Measuringtechniques;Modules;Noisefigure;Opticalfibres;Opticalinterfaces;Opticalwaveguides;Optics;Optoelectronicdevices;Optoelectronics;Physical;Semiconductordevices;Signals;Testing;Transceivers;Transfer;Transmission;Visualsignals
【摘要】:
【中国标准分类号】:M33
【国际标准分类号】:33_180_30
【页数】:13P.;A4
【正文语种】:英语


【英文标准名称】:End-suctioncentrifugalpumps-Dimensionsofcavitiesformechanicalsealsandforsoftpacking
【原文标准名称】:端吸离心泵.机械密封和软密封件密封腔尺寸
【标准号】:BSISO3069-2001
【标准状态】:现行
【国别】:英国
【发布日期】:2001-01-15
【实施或试行日期】:2001-01-15
【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】:泵;凹槽;旋转泵;包装;机动泵;端部;离心泵;尺寸;流体设备;孔;表面性质;水平的;机械零部件;密封件
【英文主题词】:Centrifugalpumps;Definition;Definitions;Diameter;Dimensions;Pumps;Seals
【摘要】:ThisInternationalStandardspecifiesthedimensionsofthesealcavityforstep-balancedmechanicalseals,mechanicalsealssuitableforstraightshafts,andforsoftpacking,tobeusedwithhorizontalend-suctioncentrifugalpumps,includingthoseconformingtoISO2858.Althoughapplicabletogeneral-purposeandheavy-dutyprocessapplications,thisInternationalStandardisnotintendedforuseinprocesseswithslurriesorwithhighlevelsofsolids.ThisInternationalStandardofferstwooptions:a)arangeofstuffingboxessuitableforsoftpackingormechanicalsealsforgeneral-purposedutiesuptoasealchamberlimitofagaugepressureof16bar;b)arangeoflargercavitiessuitableformechanicalseals,includingcartridgemechanicalseals,forgeneralandheavy-dutyprocessapplications,uptoasealchamberlimitofagaugepressureof40bar.
【中国标准分类号】:J71
【国际标准分类号】:23_080
【页数】:18P;A4
【正文语种】:英语