United States Of America - Mitsubishi Electric Lossnay series Technical Manual

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2. United States of America

ASHRAE Standard 62 - 2010 Table 6-1 Minimum ventilation rate in breathing zone
Occupancy
Category
Correctional Facilities
Cell
Dayroom
Guard stations
Booking/waiting
Educational Facilities
Daycare (through age 4)
Daycare sickroom
Classrooms (ages 5-8)
Classrooms (age 9 plus)
Lecture classroom
Lecture hall (fixed seats)
Art classroom
Science laboratories
University/college laboratories
Wood/metal shop
Computer lab
Media center
Music/theater/dance
Multi-use assembly
Food and beverage Service
Restaurant dining rooms
Cafeteria/fast-bood dining
Bars, cocktail lounges
Kitchen (cooking)
General
Break rooms
Coffee stations
Conference/meeting
Corridors
Occupiable storage rooms for
liquids or gels
Hotels, Motels, Resorts, Dormitories
Bedroom/living room
Barracks sleeping areas
Laundry rooms, central
Laundry rooms within dwelling units
Lobbies/prefunction
Multipurpose assembly
Office Buildings
Breakrooms
Main entry lobbies
Occupiable storage rooms for dry
materials
Office space
Reception areas
Telephone/data entry
CHAPTER 10
People Outdoor
Area Outdoor
Air Rate
Air Rate
R
p
cfm/person L/s·person
cfm/ft
2
5
2.5
0.12
5
2.5
0.06
5
2.5
0.06
7.5
3.8
0.06
10
5
0.18
10
5
0.18
10
5
0.12
10
5
0.12
7.5
3.8
0.06
7.5
3.8
0.06
10
5
0.18
10
5
0.18
10
5
0.18
10
5
0.18
10
5
0.12
10
5
0.12
10
5
0.06
7.5
3.8
0.06
7.5
3.8
0.18
7.5
3.8
0.18
7.5
3.8
0.18
7.5
3.8
0.12
5
2.5
0.06
5
2.5
0.06
5
2.5
0.06
0.06
5
2.5
0.12
5
2.5
0.06
5
2.5
0.06
5
2.5
0.12
5
2.5
0.12
7.5
3.8
0.06
5
2.5
0.06
5
2.5
0.12
5
2.5
0.06
5
2.5
0.06
5
2.5
0.06
5
2.5
0.06
5
2.5
0.06
Ventilation Standards in Each Country
Occupant
Density
R
Notes
a
(see Note 4)
#/1000 ft
L/s∙m
2
or #/100 m
0.6
25
0.3
30
0.3
15
0.3
50
0.9
25
0.9
25
0.6
25
0.6
35
0.3
65
0.3
150
0.9
20
0.9
25
0.9
25
0.9
20
0.6
25
0.6
A
25
0.3
35
0.3
100
0.9
70
0.9
100
0.9
100
0.6
20
0.3
25
0.3
20
0.3
50
0.3
0.6
B
2
0.3
10
0.3
20
0.6
10
0.6
10
0.3
30
0.3
120
0.6
50
0.3
10
0.3
2
0.3
5
0.3
30
0.3
60
Default Values
Combined Outdoor Air
Rate (see Note 5)
Class
2
cfm/person
L/s·person
2
10
4.9
7
3.5
9
4.5
9
4.4
17
8.6
17
8.6
15
7.4
13
6.7
8
4.3
8
4.0
19
9.5
17
8.6
17
8.6
19
9.5
15
7.4
15
7.4
12
5.9
8
4.1
10
5.1
9
4.7
9
4.7
14
7.0
10
5.1
11
5.5
6
3.1
65
32.5
11
5.5
8
4.0
17
8.5
17
8.5
10
4.8
6
2.8
7
3.5
11
3.5
35
17.5
17
8.5
7
3.5
6
3.0
Air
2
1
1
2
2
3
1
1
1
1
2
2
2
2
1
1
1
1
2
2
2
2
1
1
1
1
2
1
1
2
1
1
1
1
1
1
1
1
1
U-87

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