DIVISION 21 – FIRE SUPPRESSION
DIVISION 21 – FIRE SUPPRESSION
21 12 00 05/11 STANDPIPE SYSTEMS
21 13 00.00 40 08/13 FIRE-SUPPRESSION SPRINKLER SYSTEMS
21 13 13.00 10 05/09 WET PIPE SPRINKLER SYSTEM, FIRE PROTECTION
21 13 13.00 20 04/08 WET PIPE SPRINKLER SYSTEM, FIRE PROTECTION
21 13 16.00 20 04/06 DRY-PIPE FIRE SPRINKLER SYSTEMS
21 13 17.00 10 05/09 DRY PIPE SPRINKLER SYSTEM, FIRE PROTECTION
21 13 18.00 10 05/09 PREACTION AND DELUGE SPRINKLER SYSTEMS, FIRE PROTECTION
21 13 19.00 20 11/09 [DELUGE] [PREACTION] FIRE SPRINKLER SYSTEMS
21 13 20.00 20 11/09 FOAM FIRE EXTINGUISHING FOR AIRCRAFT HANGARS
21 13 21.00 20 11/09 FOAM FIRE EXTINGUISHING FOR FUEL TANK PROTECTION
21 13 22.00 20 11/09 FOAM FIRE EXTINGUISHING FOR HAZ/FLAM MATERIAL FACILITY
21 13 24.00 10 10/07 AQUEOUS FILM-FORMING FOAM (AFFF) FIRE PROTECTION SYSTEM
21 13 26.00 40 08/13 DELUGE FIRE-SUPPRESSION SPRINKLER SYSTEMS
21 21 00.00 40 11/13 CARBON-DIOXIDE FIRE-EXTINGUISHING SYSTEMS
21 21 00 04/06 FIRE EXTINGUISHING SPRINKLER SYSTEMS (RESIDENTIAL)
21 21 01.00 20 11/09 CARBON DIOXIDE FIRE EXTINGUISHING (HIGH PRESSURE)
21 21 02.00 20 11/09 CARBON DIOXIDE FIRE EXTINGUISHING (LOW PRESSURE)
21 21 03.00 10 02/09 WET CHEMICAL FIRE EXTINGUISHING SYSTEM
21 22 00.00 20 05/11 HALON 1301 FIRE EXTINGUISHING
21 22 00.00 40 05/13 CLEAN AGENT FIRE EXTINGUISHING SYSTEMS
21 23 00.00 20 04/06 WET CHEMICAL FIRE EXTINGUISHING FOR KITCHEN CABINET
21 30 00 04/08 FIRE PUMPS
