Standard 924, Edition 10
UL 924

Standard for Emergency Lighting and Power Equipment

UL CSDS Proposal Edition 10 Published Date: December 07, 2017 Last Revision: December 14, 2022

Summary of Topics b0924_10_20171207_sum.html

Subject 924

Bulletin Dated: December 7, 2017


The following changes in requirements to the Standard for Emergency Lighting and Power Equipment, UL 924, are being proposed for preliminary review and comment only:

1. For Preliminary Review Only: Expanded requirements for emergency lighting controls

2. For Preliminary Review Only: Reliability Evaluation for Electronic Emergency Lighting Controls

3. For Preliminary Review Only: Expanded Options for Derangement Signals

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