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

Description

Published:01/07/2014

Pages:25

Note:This product is unavailable in Ukraine, Russia, Belarus

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.

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