• ULC 557

ULC 557

Standard for Back-Pack Fire Extinguishers (ULC S557)

Underwriters Laboratories of Canada , 07/01/2014

Publisher: ULC

File Format: PDF

$120.00$240.00


These requirements apply to the construction and performance of back pack fire extinguishers for use in fighting forest, brush, and grass fires. Back-pack extinguishers shall be classified under the following types: Type 1 Rigid Metal Tank; Type 2 Rigid Plastic Tank; Type 3 Soft Tank. Back-pack fire extinguishers are intended for use with water, wetting agents, and Class A foams.

More Standards PDF

TIA TIA-455-203-A

TIA TIA-455-203-A

$54.00 $109.00

TIA TIA-1078

TIA TIA-1078

$34.00 $69.00

TIA TIA-1099-1

TIA TIA-1099-1

$135.00 $271.00

TIA TIA-1084

TIA TIA-1084

$59.00 $119.00