National Building Code of the Philippines (PD 1096) - Standards study guide with 100% correct answers

Maximum height of a combustible stand 2.70 meters Minimum spacing for seats in a chair type measurement from back to back 0.85 meters Maximum line of travel to an exit of an aisle 1:8 Maximum slope of an aisle 1:8 In standard seating, the minimum spacing of rows from back to back 0.84 meters Minimum width of any seat 0.45 meters Minimum area of a double acting door view panel 1.30 square meters Minimum clear width of an exit doorway 0.70 meters (0.80 meters in BP344) Maximum width of an exit door leaf 1.20 meters Minimum width of an exit corridor 1.10 meters (1.5 meters in BP 344) Minimum no. of exit for floors above the first storey having an occupant load of more than 10 2 Number of exits for occupant load 599-999 3 Minimum downward projection of a draft curtain 0.30 meters Maximum area of an attic made of combustible materials 250 square meters Maximum center to center spacing of a draft curtain sprinkler 1.80 meters Maximum area of an attoc made of incombustible materials 750 square meters Standard gauge for metal hood in barbecues G.a. 18 Minimum height of Siamese comnection above grade 0.30 meters Standard maximum distance of standpipe from an opening in a stairway 0.30 meters Minimum wall thickness of fireplace 0.20 meters Minimum number of exits for a projection room 2 Inimum extension of chimney over roof 0.60 meters Minimum air space between walls of masonry chimney above roof 2" / 50 mm Minimum glass thickness used for floors 12 mm Maximum distance of one row of seat to the next 0.40 meters Minimum number of exits for stands within a building serving an occupant load of 300 3 Minimum height of a guard rail located in front of the grandstand 0.90 meters Minimum width of a run in a stand stair 0.28 meters Minimum spacing for seats with backrests measured from back to back 0.75 meters Minimum spacing for seats without backrest measured from back to back 0.60 meters Minimum intensity of lights for exit 10.7 lux Minimum for side aisles 1.10 meters Minimum increase of side aisles for every linear meter 0.03 meters / 30 mm Minimum width of an aisle serving only one side 0.80 meters Open space requirement for an interior lot 50% of lot area Open space requirement for a corner and/or a through lot 10% of lot area Minimum stair width for a residence 0.75 meters Standard minimum area of a toilet 1.20 square meters Minimum dimension of a kitchen 1.50 meters Minimum area of vent shafts 1 square meters Air space requirement for a school room per person 3 cubic meters