Standard 2021, Edition 4
UL 2021

Standard for Fixed and Location-Dedicated Electric Room Heaters

UL CSDS Proposal Edition 4 Published Date: June 10, 2016 Last Revision: February 02, 2021

Summary of Topics b2021_4_20160610_sum.html

Subject 2021

Bulletin Dated: June 10, 2016

SUMMARY OF TOPICS

The following changes in requirements to the Standard for Fixed and Location-Dedicated Electric Room Heaters, UL 2021, are being proposed:

1. Clarification of Requirements for Heating Elements
Back to Standard 2021, Edition 4

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