table of prioritized codes and standards priority nfpa title sabs version comments 1 1997 edition fire prevention code 10 1998 standard for portable extinguishers 810 889 1151 1567 1571 1572 1573 refer to 2 11 low expansion foam 11a 1999 medium high systems 12 on carbon dioxide extinguishing 12a halon 1301 13 the installation sprinkler 0287 automatic installations fighting purposes 13d in one two family dwellings manufactured homes 13e 1995 department operations properties protected by standpipe 13r residential occupancies up including four stories height 3 14 1996