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UL - CAN/UL/ULC 2775

UL Standard for Safety Fixed Condensed Aerosol Extinguishing System Units

active, Most Current
Organization: UL
Publication Date: 31 July 2019
Status: active
Page Count: 71
scope:

These requirements cover the construction and operation of fixed condensed aerosol extinguishing system units inclusive of aerosol generating extinguishing system units and aerosol generating automatic extinguisher units intended for total flooding applications when installed, inspected, tested, and maintained in accordance with the Standard for Fixed Aerosol Fire Extinguishing Systems, NFPA 2010 and the National Fire Code of Canada.

Aerosol generating automatic extinguisher units do not have a manual means of operation, and are not intended:

a) For use as a general substitute for aerosol generating extinguishing system units; or

b) For protection of fire risks larger than those specified in the installation instructions for a single unit by using multiple units.

Document History

CAN/UL/ULC 2775
July 31, 2019
UL Standard for Safety Fixed Condensed Aerosol Extinguishing System Units
These requirements cover the construction and operation of fixed condensed aerosol extinguishing system units inclusive of aerosol generating extinguishing system units and aerosol generating...
April 3, 2014
UL Standard for Safety Fixed Condensed Aerosol Extinguishing System Units
These requirements cover the construction and operation of fixed condensed aerosol extinguishing system units inclusive of aerosol generating extinguishing system units and aerosol generating...
April 3, 2014
UL Standard for Safety Fixed Condensed Aerosol Extinguishing System Units
These requirements cover the construction and operation of fixed condensed aerosol extinguishing system units inclusive of aerosol generating extinguishing system units and aerosol generating...
April 3, 2014
UL Standard for Safety FIXED CONDENSED AEROSOL EXTINGUISHING SYSTEM UNITS
These requirements cover the construction and operation of fixed condensed aerosol extinguishing system units inclusive of aerosol generating extinguishing system units and aerosol generating...
April 3, 2014
UL Standard for Safety Fixed Condensed Aerosol Extinguishing System Units
These requirements cover the construction and operation of fixed condensed aerosol extinguishing system units inclusive of aerosol generating extinguishing system units and aerosol generating...
November 5, 2008
OUTLINE OF INVESTIGATION FOR FIXED CONDENSED AEROSOL EXTINGUISHING SYSTEM UNITS
These requirements cover the construction and operation of fixed condensed aerosol extinguishing system units inclusive of aerosol generating extinguishing system units and aerosol generating...

References

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