NOISE AND VIBRATION CONTROL Episode 1 docx
NOISE AND VIBRATION CONTROL Episode 1 docx
... Page
CHAPTER 1. GENERAL
Purpose 1- 1 1- 1
Scope 1- 2 1- 1
References 1- 3 1- 1
Noise Estimates 1- 4 1- 1
English, Metric Units 1- 5 1- 1
Explanation of Abbreviation and Terms 1- 6 1- 1
2. Noise and Vibration ... System 9-4 9 -1
Sound Levels for Equipment 9-5 9 -1
CHAPTER 10 . NOISE AND VIBRATION MEASUREMENTS
Objective 10 -1 10 -1
Sound and Vibration Inst...
NOISE AND VIBRATION CONTROL Episode 2 docx
... -13
-13
10 00
-8
-11 -13 -13 -14 -14
-15
-15
-15
2000
-9
-12
-15
-16
-17 -17
-17 -18
-18
3200
-10 -13
-16
-17
-18
-19
-19
-20 -20
5000
-10
-14
-17
-18
-20
- 21
- 21 -22
-23
7000
-10 -14 -16 -19
- 21 -22 ... Equipment
"R"
(ft.
2
)
3
5
10
15
20 30 40 60 80
10 0
-3
-4
-4
-4
-4
-4
-4
-4
-4
200
-5
-6
-7 -7
-7
-7
-7 -7 -7
320 -6
-7
-8
-8...
NOISE AND VIBRATION CONTROL Episode 12 pps
... 19 92
Beranek, Leo L., Noise & Vibration Control, The Institute of Noise Control Engineering, Washington, DC,
19 88
Schaffer, Mark E., A Practical Guide to Noise and Vibration Control for HVAC Systems, ... & Vibration Handbook, 3rd Edition, McGraw-Hill, New York, NY 19 88
Beranek, Leo L. & Ver, Istvan L., Noise and Vibration Control Engineering, John...
NOISE AND VIBRATION CONTROL Episode 3 doc
... 25
-14
+3
3.7
-6
31
-15
+2
4.7
-7
40
-16
+1
6 .1
-8
50
-17
0
7.7
-9
63
-18
-1
9.7
-10
80
-19
-2
12 .0
-11
10 0 -29
4-2
NOISE AND VIBRATION CONTROL Episode 4 pptx
... Plywood or Lumber (in.)
1/ 4 1/ 2
1
2
4
Approximate Surface Weight (lb/ft.
2
)
1
2
4
8
16
0
2
7
12
17
2
7
12
17 18
7
12
17
18 19
12 17 18
19
22
17
18 19
22
30
18 19 22
30
35
19 22
30
35
39
22
30 35
39
43
30 ... Slab
and Floating Slab (in.)
Octave
Frequency
2 2
2
Band
Add Following Values (in dB) to
(Hz)
Type 1- Type 4 TL Values
31
5
7
9
63
7
9
11
12 5
8...
NOISE AND VIBRATION CONTROL Episode 5 ppt
... of
Indoor
NC-25
Noise
SPL
Curve
Excess
(dB)
(dB)
(dB)
31
108
52
5
51
8
63
10 9
52
5
52
9
12 5
11 2
52
6
54
10
250
11 0
53
8
49
11
500
10 8
53
9
46
12
10 00
10 5
54
11
40
13
2000
10 0
55
13
32
14
4000
95
58
16
21
15
8000
91
62
19
10
16
43
43
44
38
34
27
18
6
54
44
... 89 10 1 13 1
17 0
6000 75 77 79 81 84
92
10 5 13 7
18 0
6500 76 77
79
82 86 94...
NOISE AND VIBRATION CONTROL Episode 6 pptx
... Width
(inches)
Octave Band Center Frequency (Hz)
63
12 5
250
500
1K
6
18 13
8
4
8
16
10
6
2
10
14
9
3
2
12
13
8
4
1
16
10
6
2
1
20
9
5
2
1
24
8
4
1
0
28
7
3
1
0
32
6
2
1
0
36
5
2
1
0
48
4
1
0
0
72
2
1
0
0
1
1
1
0
0
0
0
0
0
0
0
0
7-8
TM ... (Hz)
63 12 5
250
500
1K
6
20
14 9
5
8
18
12
7
3
10
16
10
6
2
12
14
9
5
2
16
12
7
3
1
20
10
6
2
1...
NOISE AND VIBRATION CONTROL Episode 7 potx
... Attenuators.
Type
Length
Octave Band Center Frequency (Hz)
in Ft.
63 12 5 250
500 10 00
2000
4000 8000
Low 3
2
4
8 14
21
22
14
11
Pressure 5
3
5
11
23
31
34
19 13
Drop 7
5
9
16
32
41
43
24 16
10
6
15
22 37
52 53
35 23
Standard ... of (1)
through (4) above.
Octave Band Center Frequencies
63 12 5
250
500 1k 2k 4k
Total line ducts
10 10 21
>50>50>50>50
T...
NOISE AND VIBRATION CONTROL Episode 8 pdf
... Cooling Towers.
8 -17
TM 5-805-4/AFJMAN 32 -10 90
Table 8-6. Vibration Isolation Mounting for Absorption-Type Refrigeration Equipment Assembly.
8 -14
TM 5-805-4/AFJMAN 32 -10 90
Table 8 -11 . Vibration Isolation ... inches
for indicated floor span in feet.
8 -12
TM 5-805-4/AFJMAN 32 -10 90
Table 8-7. Vibration Isolation Mounting for Boilers.
8 -15
TM 5-805-4/AFJMAN 32 -10 90
Table 8...
NOISE AND VIBRATION CONTROL Episode 9 pot
... octave
Center
16
Upper
Lower
band
band
limit
limit
Center
22
31. 5
44
63
88
12 5
17 7
250
355
500
710
1, 000
1, 420
2,000
2,840
4,000
5,680
8,000
11 ,360
16 ,000
22,720
14 .1
17.8
22.4
28.2
35.5
44.7
56.2
70.8
89 .1
112
14 1
17 8
224
282
355
447
562
708
8 91
1 ,12 2
1, 413
1, 778
2,239
2, 818
3,548
4,467
5,623
7,079
8, 913
11 ,220
14 ,13 0
17 ,780
16
20
25
31. 5
40
50...
Từ khóa:
- the prime minister and i episode 1
- prime minister and i episode 1 eng sub download
- prime minister and i episode 1 english subtitles
- the prime minister and i korean drama episode 1 eng sub
- prime minister and i episode 1 eng sub good drama
- watch the prime minister and i episode 1 eng sub
- prime minister and i episode 1 english sub
- anh văn 7 unit nine at home and away phần 1 docx