| Place |
A |
B |
| Hotel |
Dance Hall
Dining Hall
Kitchen
Hallway
Toilet
Lavatory
Boiler Room
Laundry
|
8
8
15
5
5
10
20
15 |
| Hospital |
Waiting Room
Clinic
Ward
Bathroom
Office
Restaurant
Kitchen
Gallery
Toilet
Boiler Room
Laundry |
10
6
6
5
6
8
15
5
10
10
15 |
"Operating
Room" |
Operating Room
Disinfecting Room
Room for patients receiving
medical treatement for
diseases of respiratory organs |
15
12
10 |
| Public Toilet |
|
20 |
| Vessel |
Passenger Room |
6 |
| Home |
Kitchen
Parlor
Living Room |
15
6
6 |
| Library |
Reading Room |
6 |
| Photo Studio |
Dark Room |
10 |
| School |
Laboratory
Cooking Room
Auditorium
Gymnasium
Toilet
Library
Classroom |
6
15
6
8
12
6
6 |
| Theater |
Auditorium
Hallway
Smoking Room
Toilet
Projection Booth
Workroom
Telephone Switchboard Room |
6
6
12
10
20
6
6 |
| Factory |
Painting Room
Dynamo Room & Substation
Condenser Room
Office |
20
20
15
6 |
| Restaurant & Snack Bar |
Restaurant
Kitchen |
6
20 |
| Office |
Building Office
Waiting Room
Conference Room
Display Room
Toilet |
6
10
12
10
10 |
Rooms where poisonous or inflammable gas
is
produced |
More than 20 |
A: Type of Room
B: Necessary Frequency of Ventilation Per Hour
|
