Rooms

—

—

—

4.3–9

2.2±0.98

0.4–4.5

Coburn et al., 1965

Train

1–18 smokers

Natural

—

0–40

—

—

Harmsen and Effenberger, 1957

Submarines (66 m³)

157 cigarettes/day

94–103 cigarettes/day

Yes Yes

<40 <40

—

—

—

—

—

—

Cano et al., 1970

18 military aircraft

—

Yes

<2–5

—

—

—

U.S. Department of Transportation, 1971

8 commercial aircraft

—

Yes

<2

—

—

—

U.S. Department of Transportation, 1971

Rooms

—

—

—

5–25

—

—

Porthein, 1971

14 public places

—

—

<10

—

—

—

Perry, 1973

Ferry boat

—

—

18.4±8.7

—

3.0±2.4

—

Godin et al., 1972

Theater foyer

—

—

3.4±0.8

—

1.4±0.8

—

Godin et al., 1972

Intercity bus

23 cigarettes

3 cigarettes

15 changes/h

15 changes/h

32

18

—

—

—

—

—

—

Seiff, 1973

2 conference rooms

—

8 changes/h

—

8 (peak)

1–2

—

Slavin and Hertz, 1975

Office

—

—

236 m³/h

Natural

—

—

<2.5–4.6

< 2.9–9.0

—

—

—

—

Harke, 1974

—

Automobile

2 smokers (4 cigarettes)

Natural

Mechanical

—

—

42 (peak)

32 (peak)

—

—

13.5 (peak)

15.0 (peak)

Harke and Peters, 1974

9 night clubs

—

Varied

13.4

6.5–41.9

—

—

Sebben et al., 1977

14 restaurants

—

—

9.9±5.5

—

9.2 (outdoor)

3.0–35

Sebben et al., 1977

45 restaurants

—

—

8.2±2.2

7.1±1.7

—

—

Sebben et al., 1977