UL Subject 497B

Standard for Protectors for Data Communications and Fire-Alarm Circuits (CSDS Proposal, 10/26/2012)

Underwriters Laboratories, 10/26/2012

Publisher: UL

File Format: PDF

$130.00$260.96

Published:26/10/2012

Standard for Cord Sets and Power-Supply Cords (CSDS Proposal, 7/10/2015)

$129.00 $258.22

Standard for Flexible Sprinkler Hose with Fittings for Fire Protection Service

$315.00 $631.00

Standard for Supplemental Requirements for Extra Heavy Wall Reinforced Thermosetting Resin Conduit (RTRC) and Fittings (CSDS Proposal, 7/10/2015)

$133.00 $266.66

Standard for Lithium Batteries (Bulletin, 8/5/2015)

$115.00 $231.27