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Standard 1951, Edition 2

Standard for Electrical Plumbing Accessories

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Standard 1951, Edition 2 Edition Date: March 14, 2014
Summary of Topics s1951_2_sum.html


This revision to ANSI/UL 1951 dated June 27, 2020 include the following changes:

Addition of reference to UL 61800-5-1 as a replacement to UL 508C;,

Addition of reference to UL 62368-1 as an alternative to UL 60950-1; 5.3.4, 5.3.5, 5.12.1, 5.12.2

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