EN
56
Swegon reserves the right to alter specifications.
2021-01-15
Blues | Salsa | Samba | Tango | Tango 70
7.5 Sound attenuation
(Blues, Salsa and Samba)
Valve attenuation (dB), f (Hz)
63 Hz
125 Hz
250 Hz
500 Hz
1000 Hz
2000 Hz 4000 Hz
8000 Hz
21
16
12
11
11
13
6
6
Ability to isolate airborne sound between rooms
SFS-EN-ISO 10140-2:2010, SFS-EN-ISO 717-1:2012, National Building Code of Finland, Section C1
Insulation data for air ducts between rooms
Swegon CASA Central
D
n,e,w
65 dB
TTL AR12-2014-246229
7.4 Acoustic data
Blues | Samba
The cooker hoods are tested to ISO 5135 Standards.
L
WA
=20
L
WA
=30
L
WA
=40
L
WA
=50
1
10
100
10
100
Air flow rate (l/s)
Pr
essur
e dr
op (Pa)
Salsa
Air flow rate (l/s)
Pr
essur
e dr
op (Pa)
L
WA
=20
L
WA
=30
L
WA
=40
L
WA
=50
1
10
100
10
100
Tango
Air flow rate (l/s)
Pr
essur
e dr
op (Pa)
L
WA
=20
L
WA
=30
L
WA
=40
L
WA
=50
1
10
100
10
100
Tango 70
Sound data for Tango 70 hood is specified
in the control curves 7.2.1 and 7.2.2.
