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Point of emissions
Industrial areas
Commercial areas
Core areas, village areas and mixed zones
General residential areas and small housing estates
Exclusively residential areas
Spa areas, hospitals and mental institutions
Isolated noise peaks of short duration may not exceed 30 dB(A) during the day and 20 dB(A) at night.
Minimum distances in mm for the outdoor modules EMF/EMT 100
1
4
>= 600
>= 300
Fig. 29: Minimum distances for installation of an outdoor module in mm for EMF/EMT 100
1
Against a wall, free flow air forward, backward
flow restriction
2
Against a wall, facing the wall air outlet, flow
front restriction
3
Freely between two walls, facing the wall outlet,
Sides: flow restrictions in front and rear
2
5
>= 300
4
In a niche, free flow air to the front, rear and flow
restriction on both sides.
5
Before a covered wall, free flow air to the front,
rear and top of flow restrictions
6
Before a covered wall, air outlet towards wall,
flow restrictions behind and above
Assessment level in accordance
with TA noise
days in dB(A)
nights in dB(A)
70
65
60
55
50
45
3
6
>= 2000
70
50
45
40
35
35
29
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