UL Bulletin
Published Date: March 08, 2016
Last Revision: May 13, 2021
Scope
002990-000000-0000001 Scope
1.1 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.
1.2 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.
1.3 As used in these requirements, the term "extinguisher" refers to all extinguishers or any part thereof covered by these requirements, unless specifically noted otherwise.
Summary of Topics m1254f_1_20160308_sum.htmlSubject 1254F (299, 300, 300A, 1254)
Bulletin Dated: March 8, 2016
Summary of Topics
This bulletin announces the availability of the Outline of Investigation for Rubber-Gasketed Fittings and Metallic Pipe for Commercial Cooking Equipment Protection Extinguishing System Units, UL 1254F
Back to Standard 299, Edition 11