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Standard 857, Edition 13


UL CSDS Proposal
Standard 857, Edition 13 Edition Date: July 30, 2010
Summary of Topics b0857_13_20100730_sum.html

Subject 857

Bulletin Dated: July 30, 2010


The following changes in requirements to the Standard for Busways, UL 857, are being proposed:

1. Replace References to "Lighting Fixtures" in Clauses and with "Luminaires"

2. Add Marking Requirements for Fittings Incorporating Luminaires

3. Add Requirements for Continuous Plug-in Busways Used as Alternate to Lighting Track

4. Revision of Table 12 (Maximum Temperature Rises)

Back to Standard 857, Edition 13

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