Historical
UL 2524 Ed. 1-2018
Standard for In-building 2-Way Emergency Radio Communication Enhancement Systems
This First Edition of ANSI/UL 2524 has been issued to reflect the ANSI approval as a American National Standard and covers products used for in-building 2-way emergency radio communication enhancement systems installed in a location to improve wireless communication at that location. The new requirements are substantially in accordance with Proposal(s) on this subject dated June 1, 2018 and August 24, 2018.
Content Provider
Underwriters Laboratories [ul]