New Extinguisher Standards
departments
Underwriters Laboratories, Inc. has published the fourth edition of the “Standard for Safety for 2 1/2-Gallon Stored-Pressure, Water Type Fire Extinguishers,” UL 626. It covers the construction and operation of such extinguishers and is available for $4.25 from Underwriters Laboratories, Inc., Publications Stock Dept., 333 Pfingsten Road, Northbrook, Ill. 60062.
