UL 181A

Closure Systems for Use with Rigid Air Ducts and Air Connectors

Underwriters Laboratories, 01/01/1994

Publisher: UL

File Format: PDF

$121.00$242.25

Description

Published:01/01/1994

By order of the publisher, historical UL documents are not returnable for any reason. Once you place an order for an historical document, we cannot issue a refund, credit, or exchange of any kind.

More UL standard pdf

UL 340

Tests for Comparative Flammability of Liquids

$113.00 $227.30

UL 1820

Fire Test of Pneumatic Tubing for Flame and Smoke Characteristics

$104.00 $209.24

UL Subject 508E

Outline for IEC Type 2 Coordination Short Circuit Tests of Electromechanical Motor Controllers in Accordance with IEC Publication 947-4-1 (Outline, 8/1/1997)

$105.00 $211.13

UL Subject 2156

Outline for Rubber Hose for Radiant Heating (Outline, 8/1/1997)

$147.00 $294.56