[산업안전보건법행정규칙]작업환경측정 및 지정측정기관 평가 등에 관한 고시[별표1]소음노출량(%)과 TWA사이의 변화(제36조제…

(%)소음노출량 TWA[dB(A)]

(%)소음노출량 TWA[dB(A)]

(%)소음노출량 TWA[dB(A)]

10 ․․․․․․․․․․․․․․․․․․․․ 73.4

15 ․․․․․․․․․․․․․․․․․․․․ 76.3

20 ․․․․․․․․․․․․․․․․․․․․ 78.4

25 ․․․․․․․․․․․․․․․․․․․․ 80.0

30 ․․․․․․․․․․․․․․․․․․․․ 81.3

35 ․․․․․․․․․․․․․․․․․․․․ 82.4

40 ․․․․․․․․․․․․․․․․․․․․ 83.4

45 ․․․․․․․․․․․․․․․․․․․․ 84.2

50 ․․․․․․․․․․․․․․․․․․․․ 85.0

55 ․․․․․․․․․․․․․․․․․․․․ 85.7

60 ․․․․․․․․․․․․․․․․․․․․ 86.3

65 ․․․․․․․․․․․․․․․․․․․․ 86.9

70 ․․․․․․․․․․․․․․․․․․․․ 87.4

75 ․․․․․․․․․․․․․․․․․․․․ 87.9

80 ․․․․․․․․․․․․․․․․․․․․ 88.4

81 ․․․․․․․․․․․․․․․․․․․․ 88.5

82 ․․․․․․․․․․․․․․․․․․․․ 88.6

83 ․․․․․․․․․․․․․․․․․․․․ 88.7

84 ․․․․․․․․․․․․․․․․․․․․ 88.7

85 ․․․․․․․․․․․․․․․․․․․․ 88.8

86 ․․․․․․․․․․․․․․․․․․․․ 88.9

87 ․․․․․․․․․․․․․․․․․․․․ 89.0

88 ․․․․․․․․․․․․․․․․․․․․ 89.1

89 ․․․․․․․․․․․․․․․․․․․․ 89.2

90 ․․․․․․․․․․․․․․․․․․․․ 89.2

91 ․․․․․․․․․․․․․․․․․․․․ 89.3

92 ․․․․․․․․․․․․․․․․․․․․ 89.4

93 ․․․․․․․․․․․․․․․․․․․․ 89.5

94 ․․․․․․․․․․․․․․․․․․․․ 89.6

95 ․․․․․․․․․․․․․․․․․․․․ 89.6

96 ․․․․․․․․․․․․․․․․․․․․ 89.7

97 ․․․․․․․․․․․․․․․․․․․․ 89.8

98 ․․․․․․․․․․․․․․․․․․․․ 89.9

99 ․․․․․․․․․․․․․․․․․․․․ 89.9

100 ․․․․․․․․․․․․․․․․․․․․ 90.0

101 ․․․․․․․․․․․․․․․․․․․․ 90.1

102 ․․․․․․․․․․․․․․․․․․․․ 90.1

103 ․․․․․․․․․․․․․․․․․․․․ 90.2

104 ․․․․․․․․․․․․․․․․․․․․ 90.3

105 ․․․․․․․․․․․․․․․․․․․․ 90.4

106 ․․․․․․․․․․․․․․․․․․․․ 90.4

107 ․․․․․․․․․․․․․․․․․․․․ 90.5

108 ․․․․․․․․․․․․․․․․․․․․ 90.6

109 ․․․․․․․․․․․․․․․․․․․․ 90.6

110 ․․․․․․․․․․․․․․․․․․․․ 90.7

111 ․․․․․․․․․․․․․․․․․․․․ 90.8

112 ․․․․․․․․․․․․․․․․․․․․ 90.8

113 ․․․․․․․․․․․․․․․․․․․․ 90.9

114 ․․․․․․․․․․․․․․․․․․․․ 90.9

115 ․․․․․․․․․․․․․․․․․․․․ 91.0

116 ․․․․․․․․․․․․․․․․․․․․ 91.1

117 ․․․․․․․․․․․․․․․․․․․․ 91.1

118 ․․․․․․․․․․․․․․․․․․․․ 91.2

119 ․․․․․․․․․․․․․․․․․․․․ 91.3

120 ․․․․․․․․․․․․․․․․․․․․ 91.3

125 ․․․․․․․․․․․․․․․․․․․․ 91.6

130 ․․․․․․․․․․․․․․․․․․․․ 91.9

135 ․․․․․․․․․․․․․․․․․․․․ 92.2

140 ․․․․․․․․․․․․․․․․․․․․ 92.4

145 ․․․․․․․․․․․․․․․․․․․․ 92.7

150 ․․․․․․․․․․․․․․․․․․․․ 92.9

155 ․․․․․․․․․․․․․․․․․․․․ 93.2