22
- acoustic power level corrected with filter A
(dB(A))
- frequency in octave range
(Hz)
- air flow velocity
(m/s)
< 2
< 2
2
8
13
16
19
22
25
27
29
< 2
4
12
18
23
27
31
34
36
39
41
< 2
8
17
24
29
34
37
41
44
46
49
< 2
9
18
26
31
36
40
44
47
50
53
< 2
5
16
24
30
35
40
43
47
50
53
< 2
< 2
10
18
25
30
35
39
43
46
49
< 2
< 2
< 2
9
16
22
27
32
36
39
43
< 2
< 2
< 2
< 2
5
11
16
21
25
29
32
< 2
< 2
< 2
5
9
13
16
19
21
23
25
< 2
< 2
8
15
20
24
27
30
33
35
37
< 2
4
13
20
26
30
34
37
40
43
45
< 2
5
15
22
28
33
37
41
44
47
49
< 2
< 2
12
20
26
32
36
40
43
46
49
< 2
< 2
6
14
21
27
32
36
39
43
46
< 2
< 2
< 2
6
13
19
24
28
32
36
39
< 2
< 2
< 2
< 2
< 2
7
13
18
22
25
29
< 2
< 2
< 2
5
10
13
16
19
22
24
26
< 2
< 2
9
15
20
24
27
31
33
36
38
< 2
5
14
21
26
31
34
38
41
43
46
< 2
6
15
23
28
33
37
41
44
47
50
< 2
2
13
21
27
32
37
40
44
47
50
< 2
< 2
7
15
22
27
32
36
40
43
46
< 2
< 2
< 2
6
13
19
24
29
33
36
40
< 2
< 2
< 2
< 2
< 2
8
13
18
22
26
29
< 2
< 2
< 2
4
9
13
16
18
21
23
25
< 2
< 2
8
14
19
23
27
30
32
35
37
< 2
4
13
20
25
30
34
37
40
42
45
< 2
5
15
22
28
33
37
40
43
46
49
< 2
< 2
12
20
26
31
36
40
43
46
49
< 2
< 2
6
14
21
27
31
35
39
42
45
< 2
< 2
< 2
6
13
19
24
28
32
36
39
< 2
< 2
< 2
< 2
< 2
7
12
17
21
25
29
Summary of Contents for FDMS Series
Page 1: ......
Page 12: ...11 Fire classification 96 47 47 96 96...
Page 15: ...14 Fire classification 96 47 47 96 96...
Page 18: ...17 Fire classification 96 47 47 96 96...
Page 29: ...28...
Page 30: ...29...
Page 31: ...30...