37
PEAD-RP4EA
1
NC60
NC50
NC40
NC30
NC20
70
60
50
40
30
20
63
125
250
500
1000
2000
4000
8000
10
0
OCTAVE BAND PRESSURE LEVEL (dB) 0dB = 20
µ
Pa
OCTAVE BAND CENTER FREQUENCIES (Hz)
High
Low
High
Low
Approximate minimum
audible limit on
continuous noise
NC60
NC50
NC40
NC30
NC20
70
60
50
40
30
20
63
125
250
500
1000
2000
4000
8000
10
0
OCTAVE BAND PRESSURE LEVEL (dB) 0dB = 20
µ
Pa
OCTAVE BAND CENTER FREQUENCIES (Hz)
High
Low
High
Low
High
Low
High
Low
Approximate minimum
audible limit on
continuous noise
NC60
NC50
NC40
NC30
NC20
70
60
50
40
30
20
63
125
250
500
1000
2000
4000
8000
10
0
OCTAVE BAND PRESSURE LEVEL (dB) 0dB = 20
µ
Pa
OCTAVE BAND CENTER FREQUENCIES (Hz)
Approximate minimum
audible limit on
continuous noise
NC60
NC50
NC40
NC30
NC20
70
60
50
40
30
20
63
125
250
500
1000
2000
4000
8000
10
0
OCTAVE BAND PRESSURE LEVEL (dB) 0dB = 20
µ
Pa
OCTAVE BAND CENTER FREQUENCIES (Hz)
Approximate minimum
audible limit on
continuous noise
NC60
NC50
NC40
NC30
NC20
70
60
50
40
30
20
63
125
250
500
1000
2000
4000
8000
10
0
OCTAVE BAND PRESSURE LEVEL (dB) 0dB = 20
µ
Pa
OCTAVE BAND CENTER FREQUENCIES (Hz)
Approximate minimum
audible limit on
continuous noise
NC60
NC50
NC40
NC30
NC20
70
60
50
40
30
20
63
125
250
500
1000
2000
4000
8000
10
0
OCTAVE BAND PRESSURE LEVEL (dB) 0dB = 20
µ
Pa
OCTAVE BAND CENTER FREQUENCIES (Hz)
Approximate minimum
audible limit on
continuous noise
(External static
pressure 70Pa)
PEAD-RP4EA
1
(External static
pressure 130Pa)
PEAD-RP5EA
1
(External static
pressure 70Pa)
PEAD-RP5EA
1
(External static
pressure 130Pa)
PEAD-RP6EA
1
(External static
pressure 70Pa)
PEAD-RP6EA
1
(External static
pressure 130Pa)
Содержание PEAD-RP1.6EA
Страница 34: ...34 PEAD RP4EA1 PEAD RP5EA1 ...
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Страница 64: ... 0 01 2 3 0 3 4 0514 ...