Current through Vol. 42, No. 7, December 16, 2024
Chapter 5 of the Oklahoma adopted IBC 2018 is adopted with
the following modification: Table 509 Incidental uses has been modified to
remove the row related to stationary storage battery systems. This table has
been modified read as follows: Table 509 Incidental uses. The table contains 18
rows with 2 columns in each row as described below:
(1) Row 1 is the header row and contains the
headers for the two columns as listed below:
(A) Row 1, column 1 header is entitled "Room
or Area."
(B) Row 1, column 2
header is entitled "Separation and/or Protection."
(2) Row 2 contains the following information
in each of the two columns listed for the header row number 1:
(A) Row 2, column 1 contains the wording
"Furnace room where any piece of equipment is over 400,000 Btu per hour input."
(B) Row 2, column 1 contains the
wording "1 hour or provide automatic sprinkler system."
(3) Row 3 contains the following information
in each of the two columns listed for the header row number 1:
(A) Row 3, column 1 contains the wording
"Rooms with boilers where the largest piece of equipment is over 15 psi and 10
horsepower."
(B) Row 3, column 2
contains the wording "1 hour or provide automatic sprinkler system."
(4) Row 4 contains the following
information in each of the two columns listed for the header row number 1:
(A) Row 4, column 1 contains the wording
"Refrigerant machinery room."
(B)
Row 4, column 2 contains the wording "1 hour or provide automatic sprinkler
system."
(5) Row 5
contains the following information in each of the two columns listed for the
header row number 1:
(A) Row 5, column 1
contains the wording "Hydrogen fuel gas rooms, not classified as Group H."
(B) Row 5, column 2 contains the
wording "1 hour in Group B, F, M, S and U occupancies; 2 hours in Group A, E, I
and R occupancies."
(6)
Row 6 contains the following information in each of the two columns listed for
the header row number 1:
(A) Row 6, column 1
contains the wording "Incinerator rooms."
(B) Row 6, column 2 contains the wording "2
hours and provide automatic sprinkler system."
(7) Row 7 contains the following information
in each of the two columns listed for the header row number 1:
(A) Row 7, column 1 contains the wording
"Paint shops, not classified as Group H, located in occupancies other than
Group F."
(B) Row 7, column 2
contains the wording "2 hours; or 1 hour and provide an automatic sprinkler
system."
(8) Row 8
contains the following information in each of the two columns listed for the
header row number 1:
(A) Row 8, column 1
contains the wording "In Group E occupancies, laboratories and vocational shops
not classified as Group H."
(B)
Row 8, column 2 contains the wording "1 hour or provide automatic sprinkler
system."
(9) Row 9
contains the following information in each of the two columns listed for the
header row number 1:
(A) Row 9, column 1
contains the wording "In Group I-2 occupancies, laboratories not classified as
Group H."
(B) Row 9, column 2
contains the wording "1 hour and provide automatic sprinkler system."
(10) Row 10 contains
the following information in each of the two columns listed for the header row
number 1:
(A) Row 10, column 1 contains the
wording "In ambulatory care facilities, laboratories not classified as Group
H."
(B) Row 10, column 2 contains
the wording "1 hour or provide automatic sprinkler system."
(11) Row 11 contains the following
information in each of the two columns listed for the header row number 1:
(A) Row 11, column 1 contains the wording
"Laundry rooms over 100 square feet."
(B) Row 11, column 2 contains the wording "1
hour or provide automatic sprinkler system."
(12) Row 12 contains the following
information in each of the two columns listed for the header row number 1:
(A) Row 12, column 1 contains the wording "In
Group I-2, laundry rooms over 100 square feet."
(B) Row 12, column 2 contains the wording "1
hour."
(13) Row 13
contains the following information in each of the two columns listed for the
header row number 1:
(A) Row 13, column 1
contains the wording "Group I-3 cells and Group I-2 patient rooms equipped with
padded surfaces."
(B) Row 13,
column 2 contains the wording "1 hour."
(14) Row 14 contains the following
information in each of the two columns listed for the header row number 1:
(A) Row 14, column 1 contains the wording "In
Group I-2, physical plant maintenance shops."
(B) Row 14, column 2 contains the wording "1
hour."
(15) Row 15
contains the following information in each of the two columns listed for the
header row number 1:
(A) Row 15, column 1
contains the wording "In ambulatory care facilities or Group I-2 occupancies,
waste and linen collection rooms with containers that have an aggregate volume
of 10 cubic feet or greater."
(B)
Row 15, column 2 contains the wording "1 hour."
(16) Row 16 contains the following
information in each of the two columns listed for the header row number 1:
(A) Row 16, column 1 contains the wording "In
other than ambulatory care facilities and Group I-2 occupancies, waste and
linen collection rooms over 100 square feet."
(B) Row 16, column 2 contains the wording "1
hour or provide automatic sprinkler system."
(17) Row 17 contains the following
information in each of the two columns listed for the header row number 1:
(A) Row 17, column 1 contains the wording "In
ambulatory care facilities or Group I-2 occupancies, storage rooms greater than
100 square feet."
(B) Row 17,
column 2 contains the wording "1 hour."
(18) Row 18 contains the following
information in each of the two columns listed for the header row number 1:
(A) Row 18, column 1 contains the wording
"Electrical installations and transformers."
(B) Row 18, column 2 contains the wording
"See Sections 110.26 through 110.34 and Sections 450.8 through 450.48 of NFPA
70® for protection and separation requirements."
(19) At the bottom of the table the following
appears: "For SI: 1 square foot equals 0.0929 square meters, 1 pound per square
inch (psi) equals 6.9 kPa, 1 British thermal unit (Btu) per hour equals 0.293
watts, 1 horsepower equals 746 watts, 1 gallon equals 3.785 L, and 1 cubic foot
equals 0.0283 meters cubed."
