987 BULLETIN-2008

UL Standard for Safety Stationary and Fixed Electric Tools (COMMENTS DUE: April 18@ 2008)


 

 

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标准号
987 BULLETIN-2008
发布日期
2008年03月19日
实施日期
2011年10月25日
废止日期
中国标准分类号
/
国际标准分类号
/
发布单位
UL - UL
引用标准
210
适用范围
These requirements cover cord-connected or permanently-connected stationary and light industrial electric tools for use in accordance with the National Electrical Code@ ANSI/NFPA 70 and provided with a means for: a) Grounding the tool on a branch circuit rated not more than 600 V and employing no universal motor rated more than 250 V; or b) Providing double insulation for a tool on a branch circuit involving a potential of not more than 150 V to ground. These requirements also cover accessories and attachments for use with tools included in 1.1 if the accessories or attachments are: a) Identified by catalog number or equivalent product designation in the instruction manual for the tool; or b) Packed with the tool. Specific requirements are outlined in Sections 84 ?C 87. These requirements do not cover any of the following: a) Portable tools; b) Automated machine tools intended for production line use; c) Garage equipment with the exception of bench type brake lathes; d) Painting equipment; or e) Other equipment covered by individual requirements. A stationary or fixed electric tool intended to be remotely or automatically controlled@ or a permanently connected tool intended for continuous duty are judged on the basis of compliance with the requirements in this standard@ insofar as they are applicable@ and further examination and test to determine whether the tool is acceptable for the purpose. These requirements do not cover accessories or attachments that: a) Are not packed with the tool; or b) Are not identified by catalog number or equivalent product designation in the instruction manual provided with the tool. Accessories or attachments mentioned in mini-catalogs or flyers may or may not be provided with the tool.




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