CAN/ULC Standard S504-12 Standard for dry chemical fire extinguishers
Publication Year
2012
Document Status
Current
Abstract
Specifies the construction and performance of portable dry chemical and dry powder (Class D) fire extinguishers.
Document History
Revised May 13, 2021.
Publisher Information
Underwriters Laboratories of Canada
Founded in 1920, Underwriters Laboratories of Canada (ULC) is an independent product safety testing, certification and inspection organization, accredited by the Standards Council of Canada.
7 Underwriters Road
Toronto
ULC
Canada
Tel: +1 866 937-3852