• UL 203

UL 203

Pipe Hanger Equipment for Fire-Protection Service

Underwriters Laboratories , 01/20/2005

Publisher: UL

File Format: PDF

$75.00$151.45


Pipe Hanger Equipment for Fire Protection Service

UL 203

1 Scope

1.1 These requirements cover the performance of pipe hanger equipment for use in supporting piping employed in sprinkler systems, water-spray systems, and other piping systems used for fire-protection service.

1.2 Requirements for the installation of pipe hangers and auxiliary equipment and limitations for use of specific sizes of hangers and pipe are included in the Standard for the Installation of Sprinkler Systems, NFPA 13, and the Standard for Water-Spray Fixed Systems for Fire Protection, NFPA 15.

1.3 These requirements cover design variations of hangers defined in Section 5, and do not cover products fabricated from rods of iron or steel with diameters specified by the Standard for the Installation of Sprinkler Systems, NFPA 13, such as U-type hangers, hanger rods, coach screws, and similar products.

UL 203 History

UL 203

UL 203

$251.00 $502.00

UL 203

UL 203

$126.00 $253.63

UL 203

UL 203

$75.00 $151.45

More UL Standards PDF

UL 1449 CRD

UL 1449 CRD

$97.00 $195.58

UL Subject 6703

UL Subject 6703

$137.00 $274.67

UL Subject 814

UL Subject 814

$78.00 $156.04

UL Subject 489B

UL Subject 489B

$107.00 $215.88