Машины электрические вращающиеся. Допустимые уровни шума

(

1 2

3 4

Rotating electric machines.
Limiting values of noise levels
1 —? —? —?

2 3 4 4.1 4.2 4.3 4.4 5 а?) Ь?) с?) d) е?) f) g) h) 6 1 2 3 4 (I) (2) (2) IC01,
IC11,
IC21,

(1) IC411, IC511, IC611

(2) IC31,
IC71W,

IC81W, IC8A1W7

(2) IC01, IC11, IC21

(1) IC411, IC511, IC611

(2) IC31,
IC71W,

IC81W, IC&A1W7

(2)

(1) (2) 1900 < (1) (2) (2) IC01, (1) (2) IC71W,

IC81W, IC8A1W7

(2) (1) IC411, IC511, IC611

(2) IC31,

IC71W, IC81W, IC8A1W7

(2)

79 81 81 84 82 88 83 85 85 88 86 91 86 90 89 93 93 95 90 93 93 97 97 98 93 97 96 100 97 100 96 100 99 102 101 102 98 102 101 104 103 104 101 104 103 106 105 106 103 107 105 109 107 110 106 109 102 107 111 102 110 113 105 108 111 104 109 112 104 111 116 106 109 113 105 110 113 105 112 118 107 111 115 107 112 115 107 114 120 109 5 6 1 S
L f = L w - 101g — u.

5 — (1) IC411, IC511, IC61 1

(2) IC31,

IC71W, IC81W, IC8A1W7

(2) ICO (1) (2) (1) (2) * (1) (2) 1900 < (1) IC411,

IC511,

( (1) (2) (1) IC411, IC51I, IC611

(2) IC31, IC7IW, IC81W, IC8A1W7 (2)

70 72 72 75 73 79 73 75 75 78 76 81 76 80 79 83 83 85 80 83 83 87 87 88 82 86 85 89 86 89 85 89 88 91 90 91 87 91 90 93 92 93 89 92 91 94 93 94 90 94 92 96 94 97 92 95 88 93 97 88 96 99 91 93 96 89 94 97 89 96 101 91 93 97 89 94 97 89 96 102 91 94 98 90 95 98 90 97 103 92 2 3 4.3
4.3
1, 3, 5
3, 4.1, 4.3, 4.4, 5, 1, 1, 3
1, 3, 5