More UL standard pdf
UL Subject 1820
Standard for Fire Test of Pneumatic Tubing for Flame and Smoke Characteristics (CSDS Proposal, 3/8/2013)
$113.00 $227.16
Standard for Fire Test of Pneumatic Tubing for Flame and Smoke Characteristics (CSDS Proposal, 3/8/2013)
$113.00 $227.16