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【英文标准名称】:ULStandardforSafetyHoseValvesforFire-ProtectionService
【原文标准名称】:消防用软管阀门
【标准号】:UL668-2004
【标准状态】:现行
【国别】:美国
【发布日期】:2004-04-28
【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】:软管配件;直通阀;阀门;角阀;消防设备;消防泵;防火安全
【英文主题词】:Anglevalves;Fireprotectionequipment;Firepumps;Firesafety;Hosefittings;Straightwayvalves;Valves
【摘要】:1.1Theserequirementscoverangle-patternandstraightway-patternhosevalvesintendedforuseonstandpipes,firepumps,andhydrantssupplyingwaterforfireprotectionservice.1.2RequirementsfortheinstallationofhosevalvesincludetheStandardsoftheNationalFireProtectionAssociationfortheInstallationofSprinklerSystems,NFPA13;forStandpipe,PrivateHydrants,andHoseSystems,NFPA14;forInstallationofStationaryFirePumpsforFireProtection,NFPA20;andforInstallationofPrivateFireServiceMainsandTheirAppurtenances,NFPA24.
【中国标准分类号】:C84
【国际标准分类号】:13_220_20;23_060_10
【页数】:26P.;A4
【正文语种】:英语


Product Code:SAE J2891
Title:Auxiliary Power Unit Electrical Interface Requirements for Class Eight Trucks
Issuing Committee:Truck And Bus Electrical Systems Committee
Scope:This SAE Recommended Practice covers the design and application of a 120 VAC single phase engine based auxiliarypower unit or GENSET. This document is intended to provide design direction for the single phase nominal 120 VAC as itinterfaces within the truck architecture providing power to truck sleeper cab hotel loads so that they may operate with themain propulsion engine turned off.