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Light Hazard Classification |
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Light Hazard Occupancies |
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Educational
Hospitals
Institutional
Libraries, except large stack rooms
Museums
Nursing or convalescent homes
Offices, including data processing
Residential
Restaurant seating areas
Theaters and auditoriums, excluding stages and
prosceniums |
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Light Hazard Pipe Schedules |
1 in. 2 sprinklers
11/4 in. 3 sprinklers
11/2 in. 5 sprinklers
2 in. 10 sprinklers
21/2 in. 30 sprinklers
3 in. 60 sprinklers
31/2 in. 100 sprinklers
For SI units, 1 in. = 25.4 mm.
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