UFC 3-600-01
17 April 2003
with change 16 January 2004
13. Underwriters Laboratory (UL)
333 Pfingsten Road
UL 790
Northbrook, IL 60062-2096
Safety Tests for Fire
Materials
UL 1479
Fire Tests of Through-
Penetration Firestops
A17.1
14
ASME International
Escalators
Three Park Avenue
New York, NY 10016-5990
800-843-2763
A-85