|
|
 |
|
Ordinary Hazard Classification |
| |
| |
| Ordinary hazard occupancies (Group 1)
include occupancies |
having uses and conditions similar to the following:
Automobile parking and showrooms
Bakeries
Beverage manufacturing
Canneries
Dairy products manufacturing and processing
Electronic plants
Glass and glass products manufacturing
Laundries
Restaurant service areas |
| |
| Ordinary hazard occupancies (Group 2)
include occupancies |
having uses and conditions similar to the
following:
Cereal mills
Chemical plants — ordinary
Confectionery products
Distilleries
Dry cleaners
Feed mills
Horse stables
Leather goods manufacturing
Libraries — large stack room areas
Machine shops
Metal working
Mercantile
Paper and pulp mills
Paper process plants
Piers and wharves
Post offices
Printing and publishing
Repair garages
Resin application area
Stages
Textile manufacturing
Tire manufacturing
Tobacco products manufacturing
Wood machining
Wood product assembly
|
|
Ordinary hazard pipe schedules
1 in. 2 sprinklers
11/4 in. 3 sprinklers
11/2 in. 5 sprinklers
2 in. 10 sprinklers
21/2 in. 20 sprinklers
3 in. 40 sprinklers
31/2 in. 65 sprinklers
4 in. 100 sprinklers
5 in. 160 sprinklers
6 in. 275 sprinklers
For SI units, 1 in. = 25.4 mm.
|
|
|
|
|
|
| |
|
|
|
|
