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Standard 1561, Edition 4

Standard for Dry-Type General Purpose and Power Transformers

UL CSDS Proposal
Standard 1561, Edition 4 Edition Date: September 05, 2014
Summary of Topics b1561_4_20140905_sum.html

Subject 1561

Bulletin Dated: September 5, 2014


The following topic for the Standard for Dry-Type General Purpose and Power Transformers, UL 1561, is being recirculated:

1. Addition of Requirements for Class 240 Insulation Systems

Back to Standard 1561, Edition 4

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