• Your shopping cart is empty!

  • UL 448

UL 448

Centrifugal Stationary Pumps for Fire-Protection Service

Underwriters Laboratories, 10/20/2017

Publisher: UL

File Format: PDF

$111.00$223.30


Published:20/10/2017

Please note: All interim revisions for this edition available at time of your purchase will be included.

These revisions for ANSI/UL 448 are being issued to include a clarification that the L10 rating is in millions of revolutions and an editorial type clarification to 8.4.

UL 448 history

UL 448

UL 448

Centrifugal Stationary Pumps for Fire-Protection Service

$111.00 $223.30

More UL standard pdf

UL Subject 1029

UL Subject 1029

Standard for High-Intensity-Discharge Lamp Ballasts (CSDS Proposal, 12/7/2010)

$140.00 $281.34

UL Subject 3044

UL Subject 3044

Standard for Surveillance Closed Circuit Television Equipment (Bulletin, 11/1/2007)

$100.00 $200.59

UL Subject 60065

UL Subject 60065

Standard for Audio, Video and Similar Electronic Apparatus - Safety Requirements (CSDS Proposal, 3/9/2012)

$137.00 $274.78

UL Subject 1963

UL Subject 1963

Standard for Refrigerant Recovery/Recycling Equipment (CSDS Proposal, 3/12/2012)

$144.00 $289.71