【英文标准名称】:Low-voltageswitchgearandcontrolgear-Part1:Generalrules
【原文标准名称】:低压开关设备和控制设备.第1部分:一般规则
【标准号】:UL60947-1-2007
【标准状态】:现行
【国别】:美国
【发布日期】:2007-01-26
【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】:使用种类;特性;分类;分类系统;结构要求;控制装置;控制设备;定义;电控制设备;电气工程;电气设备;电磁兼容性;EMC;检验;低电压;低压设备;低压开关设备;作标记;安装;使用条件;设备;产品信息;性能;合格试验;评定;规范(验收);开关装置;测试;测试条件;运输;定型测试
【英文主题词】:Categoriesofuse;Characteristics;Classification;Classificationsystems;Constructionrequirements;Controldevices;Controlequipment;Definition;Definitions;Electriccontrolequipment;Electricalengineering;Electricalequipment;Electromagneticcompatibility;EMC;Inspection;Lowvoltage;Low-voltageequipment;Low-voltageswitchgear;Marking;Mounting;Operatingconditions;Plant;Productinformations;Properties;Qualificationtests;Ratings;Specification(approval);Switchgear;Testing;Testingconditions;Transport;Typetesting
【摘要】:Thisstandardapplies,whenrequiredbytherelevantproductstandard,toswitchgearandcontrolgearhereinafterreferredtoas"equipment"andintendedtobeconnectedtocircuits,theratedvoltageofwhichdoesnotexceed1000Va.c.or1500Vd.c.Itdoesnotapplytolow-voltageswitchgearandcontrolgearassemblieswhicharedealtwithinIEC60439.NOTE-Incertainclausesorsubclausesofthisstandard,theequipmentcoveredbythisstandardisalsoreferredtoas"device",tobeconsistentwiththetextofsuchclausesorsubclauses.Theobjectofthisstandardistostatethosegeneralrulesandrequirementswhicharecommontolow-voltageequipmentasdefinedin1.1,includingforexample:-definitions;-characteristics;-informationsuppliedwiththeequipment;-normalservice,mountingandtransportconditions;-constructionalandperformancerequirements;-verificationofcharacteristicsandperformance.
【中国标准分类号】:K31
【国际标准分类号】:29_130_20
【页数】:
【正文语种】:英语


【英文标准名称】:WindDesignStandardforVegetativeRoofingSystems
【原文标准名称】:促植物生长的屋顶系统的通风设计标准
【标准号】:ANSI/SPRIRP-14-2010
【标准状态】:现行
【国别】:美国
【发布日期】:2010
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Design;Individual;Installation;Manufacturing;References;Roofing;Roofs;Upliftresistance;Windresistance;Winds
【摘要】:Thisstandardprovidesamethodofdesigningwindupliftresistanceofvegetativeroofingsystems.Itisintendedtoprovideaminimumdesignandinstallationreferenceforthoseindividualswhodesign,specify,andinstallvegetativeroofingsystems.Itshallbeusedinconjunctionwith,orenhancedby,theinstallationspecificationsandrequirementsofthemanufacturerofthespecificproductsusedintheVegetativeRoofingSystem.
【中国标准分类号】:P48
【国际标准分类号】:91_060_20
【页数】:
【正文语种】:英语