UL-1981 Standard for Central-Station Automation Systems

UL-1981 - 3RD EDITION - CURRENT
Show Complete Document History

Included in this current edition are the following subparts:

 3RD EDITION - Oct. 29, 2014
 CHANGE 04/15 - April 2, 2015


This document comes with our free Notification Service, good for the life of the document.

This document is available in Paper format.

ORDER

Price:

$582.00




Document Number

UL-1981

Revision Level

3RD EDITION

Status

Current

Publication Date

Oct. 29, 2014

Page Count

39 pages