This is the common UL and ULC Standard for Water Fire Extinguishers. It is the Fourth edition of CAN/ULC-
S507, and the Eighth edition of ANSI/UL 626. These requirements cover the construction and performance,
exclusive of performance during fire tests, of water fire extinguishers. Water fire extinguishers are intended
to be utilized in accordance with the Standard for Portable Fire Extinguishers, NFPA 10, and the National
Fire Code of Canada. These requirements cover stored-pressure, water fire extinguishers that use a single
chamber for both the extinguishing agent and the expellant gas. The extinguishers covered by these
requirements may be charged with plain water, an antifreeze or a loaded-stream solution. The requirements
for performance during fire testing of stored-pressure water fire extinguishers are specified in the Binational
Standard for Rating and Fire Testing of Fire Extinguishers, ANSI/UL 711/CAN/ULC-S508.
| Note : | This product is unavailable in Russia, Ukraine, Belarus |
| Part of : | CAN/ULC SET S503, S504, S507, S554, AND S566 |
| Published : | 01/01/2005 |
