UL Subject 448A

Standard for Flexible Couplings and Connecting Shafts for Fire Pumps (CSDS Proposal, 5/10/2013)

Underwriters Laboratories, 05/10/2013

Publisher: UL

File Format: PDF

$115.00$230.70

Published:10/05/2013

Automatic Sprinklers for Fire-Protection Service

$139.00 $279.40

Standard for Single and Multiple Station Smoke Alarms (CSDS Proposal, 11/1/2005)

$110.00 $220.07

Standard for Electrically Isolated Semiconductor Devices (CSDS Proposal, 11/12/2004)

$146.00 $292.22

Duct Heaters

$131.00 $262.48