UL (共58 份)用时:44ms
  • 简介:0UL2225在危险(分级)场所使用的电缆及电缆接头的安全标准1在危险(分级)场所使用的电缆及电缆接头UL标准,即UL2225第四版,2013年9月30日修订摘要发布ANS/UL2225修订版的目的是:把通过2014NEC批准的用于I级、1空间的TC-ER-HL电缆增加到适用范围内。编辑性修订和错误更正。新要求和修订要求基本上满足2013年4月19日和2013年6月28日生效的本主题的提案。版权所有。未经UL事先许可,不能重新印刷将其储存在检索系统,或者以任何方式和任何形式如,电子档, 复印,录制或其它方式来传播这个刊物的任何一部分。UL如实提供本标准,但不附带任何形式的担保,不论明示或暗示
    下载积分: 30 Gold
    上传时间:2018-01-22
    页数: 31
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  • 简介:UL 60950ISBN 0-7629-0470-4Safety of InformationTechnology EquipmentUnderwriters Laboratories Inc. (UL)333 Pfingsten RoadNorthbrook, IL 60062-2096UL Standard for Safety for Information Technology Equipment, UL 60950Third Edition, Dated December 1, 2000Announcement Bulletin(s): This Standard contains
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    上传时间:2017-06-30
    页数: 446
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  • 简介:UL 60745-2-21Hand-Held Motor-OperatedElectric Tools – Safety – Part2-21: Particular RequirementsFor Drain CleanersUnderwriters Laboratories Inc. (UL)333 Pfingsten RoadNorthbrook, IL 60062-2096UL Standard for Safety for Hand-Held Motor-Operated Electric Tools – Safety – Part 2-21: ParticularRequirem
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    上传时间:2017-06-30
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  • 简介:UL 60745-2-14ISBN 0-7629-0918-8Hand-Held Motor-OperatedElectric Tools – Safety – Part2-14: Particular Requirementsfor PlanersUnderwriters Laboratories Inc. (UL)333 Pfingsten RoadNorthbrook, IL 60062-2096UL Standard for Safety for Hand-Held Motor-Operated Electric Tools – Safety – Part 2-14: Particu
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    上传时间:2017-06-30
    页数: 24
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  • 简介:UL 60745-2-11ISBN 0-7629-0917-XHand-Held Motor-OperatedElectric Tools – Safety – Part2-11: Particular Requirementsfor Reciprocating SawsUnderwriters Laboratories Inc. (UL)333 Pfingsten RoadNorthbrook, IL 60062-2096UL Standard for Safety for Hand-Held Motor-Operated Electric Tools – Safety – Part 2-
    下载积分: 20 Gold
    上传时间:2017-06-30
    页数: 26
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  • 简介:UL 60745-2-2ISBN 0-7629-0911-0Hand-Held Motor-OperatedElectric Tools – Safety – Part2-2: Particular Requirementsfor Screwdrivers and ImpactWrenchesUnderwriters Laboratories Inc. (UL)333 Pfingsten RoadNorthbrook, IL 60062-2096UL Standard for Safety for Hand-Held Motor-Operated Electric Tools – Safet
    下载积分: 20 Gold
    上传时间:2017-06-30
    页数: 24
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    上传时间:2017-06-30
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    上传时间:2017-06-30
    页数: 150
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  • 简介:UL 60691ISBN 0-7629-0897-1Thermal-Links for Use inElectrical Appliances andComponentsUnderwriters Laboratories Inc. (UL)333 Pfingsten RoadNorthbrook, IL 60062-2096UL Standard for Safety for Thermal-Links for Use in Electrical Appliances and Components, UL 60691Third Edition, Dated September 26, 200
    下载积分: 20 Gold
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    页数: 52
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  • 简介:UL 60601-1ISBN 0-7629-0848-3Medical Electrical Equipment,Part 1: General Requirementsfor SafetyUnderwriters Laboratories Inc. (UL)333 Pfingsten RoadNorthbrook, IL 60062-2096UL Standard for Safety for Medical Electrical Equipment, Part 1: General Requirements for Safety, UL60601-1First Edition, Date
    下载积分: 20 Gold
    上传时间:2017-06-30
    页数: 330
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