Guide Information for Electrical Equipment for Use in Ordinary Locations USE AND INSTALLATION This category covers switches (mechanical or electronic) for, or in, appliances actuated by hand, by foot, or by other human activity, to operate or control electrical appliances and other equipment for ...
通过深入了解其概念、流程和优势，我们可以更好地理解UL508认证对于产品竞争力和全球贸易的重要性。了解其他相关的国际电气标准也能帮助我们更全面地掌握产品安全和合规的要求，推动企业的国际化发展。参考文献：[1]GuideInformationforElectricalEquipmentforUseinOrdinaryLocations,UL508,第二版本，2012年。
UL GUIDE INFORMATION-2008 发布日期 2008年 实施日期 废止日期 无 中国标准分类号 K04 发布单位 US-UL 适用范围 The White Book contains the General Guide Information for product categories in UL’s Electrical Construction Equipment and Hazardous Locations Equipment Directories. In addition, General Guide ...
[4]Underwriters LaboratoriesInc. UL 50E - 2015Enclosures for Electrical Equipment, Environmental Considerations[S],2015.[5] Underwriters LaboratoriesInc. UL 60691 - 2016Thermal‑Links -Requirements and Application Guide[S],2016. [6]上海市防雷中心,等. GB / T 21431 - 2015 建筑物防雷装置检测技术...
83 UL 61010-2-034 (ND)-2020 2020-01-10 English National Differences For UL61010-2-034 Safety Requirements for Electrical Equipment for Measurement, Control and Laboratory Use – Part 2-034: Particular Requirements for Measurement Equipment for Insulation Resistance and Test Equipment for Electric St...
12 UL 486A-486B-2003 2003-11-15 English UL Standard for Safety Wire Connectors - First Edition; Reprint with Revisions through and Including February 22, 2010 ANSI Approved 13 UL 60950-21-2003 2003-11-10 English UL Standard for Safety Information Technology Equipment - Safety - Part 21: Re...
12 UL 486A-486B-2003 2003-11-15 English UL Standard for Safety Wire Connectors - First Edition; Reprint with Revisions through and Including February 22, 2010 ANSI Approved 13 UL 60950-21-2003 2003-11-10 English UL Standard for Safety Information Technology Equipment - Safety - Part 21: Re...
UL announces that the category YIOZ7,Electrically Operated Valves Certified for Canada,now includes products intended for automotive use. Please refer to the guide card information in Appendix A.Changes to the guide card are indicated by italicized and underlined text. Questions regarding ...
sRecognitionServicefor ElectricallyOperatedValves–Component,YIOZ2, ElectricallyOperatedValves–UnlistedComponent,YIOZ3, ElectricallyOperatedValvesCertifiedforCanada–Component,YIOZ8 ElectricallyOperatedValveParts–Component,YSYI2 SUBJECT:ChangesinGuideInformationforElectricallyOperatedValvesCertifiedforCanada, YIOZ...
2. Are already familiar with the requirements of the electrical installation under consideration. 3. Can identify the cable as a particular NEC type. This guide is intended to supplement the Guide information for the appropriate wire and cable category in UL’s Electrical Construction Equipment ...