ULC 504

Standard for Dry Chemical Fire Extinguishers

Underwriters Laboratories of Canada , 04/20/2009

Publisher: ULC

File Format: PDF

$108.00$216.00

Description

Standard By:Underwriters Laboratories of Canada , 04/20/2009

Published:04/20/2009

Language:English

This is the common UL and ULC Standard for Dry Chemical Fire Extinguishers. It is the second edition of CAN/ULC-S504, and the tenth edition of UL 299.

These requirements cover the construction and performance, exclusive of performance during fire tests, of portable dry chemical and dry powder (Class D) fire extinguishers. Dry chemical and dry powder fire extinguishers are intended to be utilized in accordance with the Standard for Portable Fire Extinguishers, ANSI/NFPA 10 and with the National Fire Code of Canada.

The requirements for performance during fire testing of dry chemical fire extinguishers are specified in the Binational Standard for Rating and Fire Testing of Fire Extinguishers, ANSI/UL 711/CAN/ULC-S508.