Kuppersberg FW 610 [10/24] Helpful information

Kuppersberg FW 610 [10/24] Helpful information
10
TECHNICAL PASSPORT ENGLISH
Extractor hood
SECTION 7.
Helpful information
Physical characteristics of the sound volume (the sound pressure level) is
measured in decibels (dB). «Noise» is a chaotic mix of sound.
The human ear can detect sounds with sound volume of 10-15 dB and above.
When choosing a kitchen hood, it is necessary to pay special attention to technical
indicators such as the noise level. This indicator is very important, because, and
that’s beyond a shadow of a doubt, each of us spends a lot of time on the kitchen. It
is especially common for women who love to please their loved ones with delicious
cooked dishes.
According to the surveys, 40% of women do not use kitchen hoods for their
intended purpose (it refers to the process of air suction), precisely because they are
annoyed with the noise level.
Consequently, such a necessary and needed in the kitchen appliance, kitchen
air cleaner, designed to remove airborne odors, grease, soot and smoke, becomes
almost meaningless.
This allows you to make the cooking process the most comfortable and helpful.
For more complete understanding of the scale of decibels, you can compare
parameters of the following guidelines:
Intensity of typical noise sources
Approximate sound
pressure level dB
Characteristics Sound source and distance
160 Shock, trauma Shot of a gun of 0.303 caliber close to your ear
150 Contusion, trauma Rise of the lunar rocket, 100 m
140 Contusion Rise of the jet plane, 25 m
120 Almost unbearable Engine room of submarine Jackhammer, 1 m
100 Extremely noisy Very noisy factory Subway car (intermittently)
90 Very noisy
Heavy diesel truck, 7 m
Road drill (without muffl er), 7 m
Railway freight wagon, 7 m
80 Very noisy
Ringing alarm clock, 1 m
Motorcycle with a silencer, 1 m
75 Noisy
Inside railway carriage
Shout, 1 m Loud laughter, 1 m
70 Noisy
Inside a small car, moving at a speed of 50 km/h
Home vacuum cleaner, 3 m
Loud conversation, 1 m
65 Clearly audible Typewriter Normal conversation, 1 m
40 Quite audible Institution, where there are no special sources of noise
35 Hardly audible
Room of a quiet apartment
Very muffl ed conversation
25 Quiet
Rural areas located far from roads
Whisper of a person, 1 m

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