Monsher TOWN 60 W Инструкция по эксплуатации онлайн [13/32] 559551

Monsher TOWN 60 W Инструкция по эксплуатации онлайн [13/32] 559551
13English
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 muffler), 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 muffled conversation
25 Quiet
Rural areas located far from roads
Whisper of a person, 1 m

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