1、 KS C IEC 60068-2-66KSKSKSKSSKSKSKS KSKSKS SKSKS KSKS SKS KS () ( ) KS C IEC 60068-2-66 : 2002 (2007 ) 2002 9 27 http:/www.kats.go.kr : ( ) ( ) : (http:/www.standard.go.kr) ： : 2002 9 27 : 2007 10 30 2007-0887 ： ( 02-509-7294) . (http:/www.kats.go.kr) 7 5 , . ICS 19.040 KS C IEC () ( ) 60068 2 66：20
2、02(2007 ) Environmental testing Part 2： Tests methods Test Cx： Damp heat, steady state (unsaturated pressurized vapour) 1994 6 IEC 60068 2 66 Environmental testing Part 2： Tests methods Test Cx： Damp heat, steady state(unsaturated pressurized vapour) . 1. , . . 2. . . .( B ) 85 % 3 . . / . . . 3. 3.
3、1 . a) 1 4. 3 . b) , (ramp down) (ramp up) . c) . . C . d) . e) (condensed water) . C IEC 60068 2 66： 2002 2 2 , . 5 % . 1.5 . . . . 3.2 (humidifying water) (deionised water) 23 0.5 Mcm . pH 23 6.0 7.2. (humidifier) . D.4 . 4. 1 . 3 . 1 (3) (1) %(2) 110 85 96 192 408 120 85 48 96 192 130 85 24 48 96
4、 (1) 2 (2) 5% (3) 0, 2h 1. . 6. . (ramp down) 96 . 2. (ramp up and ramp down) . 3. 110 , 120 130 0.12 Mpa, 0.17 Mpa 0.23 Mpa . 5. , . 6. 6.1 , . 6.2 . . . C IEC 60068 2 66： 2002 3 .( D.2 ) 6.3 . D . ( ) . 6.4 6.4.1 . . . 1.5 . 1.5 3 48 . 6.4.2 . . 6.4.3 , 1 4 . , . . . . 6.4.4 . 7. . . . . 8. 224 .
5、9. . 10. . , * . a) * 4. b) * 5. c) 6. d) 6. e) 7. f) * 9. C IEC 60068 2 66： 2002 4 A A.1 4. . 100 123 . Saturation temperature Relative humidity % RH % RH 100 95 90 85 80 75 70 65 60 55 50 % RH 100 100.0 98.6 97.1 95.5 93.9 92.1 90.3 88.4 86.3 84.1 81.7 100 101 101.0 99.6 98.1 96.5 94.8 93.1 91.2 8
6、9.3 87.2 85.0 82.6 101 102 102.0 100.6 99.0 97.5 95.8 94.0 92.2 90.2 88.1 85.9 83.5 102 103 103.0 101.5 100.0 98.4 96.8 95.0 93.1 91.2 89.0 86.8 84.3 103 104 104.0 102.5 101.0 99.4 97.7 95.9 94.1 92.1 90.0 87.7 85.2 104 105 105.0 103.5 102.0 100.4 98.7 96.9 95.0 93.0 90.9 88.6 86.1 105 106 106.0 104
7、5 103.0 101.3 99.6 97.8 96.0 93.9 91.8 89.5 87.0 106 107 107.0 105.5 103.9 102.3 100.6 98.8 96.9 94.9 92.7 90.4 87.9 107 108 108.0 106.5 104.9 103.3 101.6 99.8 97.8 95.8 93.6 91.3 88.8 108 109 109.0 107.5 105.9 104.3 102.5 100.7 98.8 96.7 94.5 92.2 89.7 109 110 110.0 108.5 106.9 105.2 103.5 101.7 9
8、9.7 97.7 95.5 93.1 90.6 110 111 111.0 109.5 107.9 106.2 104.5 102.6 100.7 98.6 96.4 94.0 91.5 111 112 112.0 110.5 108.9 107.2 105.4 103.6 101.6 99.5 97.3 94.9 92.3 112 113 113.0 111.5 109.8 108.1 106.4 104.5 102.5 100.4 98.2 95.8 93.2 113 114 114.0 112.4 110.8 109.1 107.3 105.5 103.5 101.4 99.1 96.7
9、 94.1 114 115 115.0 113.4 111.8 110.1 108.3 106.4 104.4 102.3 100.0 97.6 95.0 115 116 116.0 114.4 112.8 111.1 109.3 107.4 105.3 103.2 100.9 98.5 95.9 116 117 117.0 115.4 113.8 112.0 110.2 108.3 106.3 104.1 101.9 99.4 96.8 117 118 118.0 116.4 114.7 113.0 111.2 109.3 107.2 105.1 102.8 100.3 97.7 118 1
10、19 119.0 117.4 115.7 114.0 112.1 110.2 108.2 106.0 103.7 101.2 98.5 119 120 120.0 118.4 116.7 114.9 113.1 111.2 109.1 106.9 104.6 102.1 99.4 120 121 121.0 119.4 117.7 115.9 114.1 112.1 110.0 107.8 105.5 103.0 100.3 121 122 122.0 120.4 118.7 116.9 115.0 113.1 111.0 108.8 106.4 103.9 101.2 122 123 123
11、0 121.4 119.6 117.9 116.0 114.0 111.9 109.7 107.3 104.8 102.1 123 100 95 90 85 80 75 70 65 60 55 50 C IEC 60068 2 66： 2002 5 A.1 () 4. . 124 1 47 . Saturation temperature Relative humidity % RH % RH 100 95 90 85 80 75 70 65 60 55 50 % RH 124 124.0 122.4 120.6 118.8 116.9 115.0 112.8 110.6 108.2 105
12、7 103.0 124 125 125.0 123.3 121.6 119.8 117.9 115.9 113.8 111.5 109.2 106.6 103.8 125 126 126.0 124.3 122.6 120.8 118.9 116.8 114.7 112.5 110.1 107.5 104.7 126 127 127.0 125.3 123.6 121.7 119.8 117.8 115.7 113.4 111.0 108.4 105.6 127 128 128.0 126.3 124.6 122.7 120.8 118.7 116.6 114.3 111.9 109.3 1
13、06.5 128 129 129.0 127.3 125.5 123.7 121.7 119.7 117.5 115.2 112.8 110.2 107.4 129 130 130.0 128.3 126.5 124.7 122.7 120.6 118.5 116.2 113.7 111.1 108.3 130 131 131.0 129.3 127.5 125.6 123.7 121.6 119.4 117.1 114.6 112.0 109.1 131 132 132.0 130.3 128.5 126.6 124.6 122.5 120.3 118.0 115.5 112.9 110.0
14、 132 133 133.0 131.3 129.5 127.6 125.6 123.5 121.3 118.9 116.4 113.8 110.9 133 134 134.0 132.3 130.4 128.5 126.5 124.4 122.2 119.9 117.4 114.7 111.8 134 135 135.0 133.2 131.4 129.5 127.5 125.4 123.1 120.8 118.3 115.6 112.7 135 136 136.0 134.2 132.4 130.5 128.4 126.3 124.1 121.7 119.2 116.5 113.5 136
15、 137 137.0 135.2 133.4 131.4 129.4 127.3 125.0 122.6 120.1 117.4 114.4 137 138 138.0 136.2 134.4 132.4 130.4 128.2 126.0 123.5 121.0 118.2 115.3 138 139 139.0 137.2 135.3 133.4 131.3 129.2 126.9 124.5 121.9 119.1 116.2 139 140 140.0 138.2 136.3 134.3 132.3 130.1 127.8 125.4 122.8 120.0 117.1 140 141
16、 141.0 139.2 137.3 135.3 133.2 131.1 128.8 126.3 123.7 120.9 117.9 141 142 142.0 140.2 138.3 136.3 134.2 132.0 129.7 127.2 124.6 121.8 118.8 142 143 143.0 141.2 139.3 137.3 135.2 133.0 130.6 128.2 125.5 122.7 119.7 143 144 144.0 142.2 140.2 138.2 136.1 133.9 131.6 129.1 126.4 123.6 120.6 144 145 145
17、0 143.1 141.2 139.2 137.1 134.8 132.5 130.0 127.3 124.5 121.4 145 146 146.0 144.1 142.2 140.2 138.0 135.8 133.4 130.9 128.2 125.4 122.3 146 147 147.0 145.1 143.2 141.1 139.0 136.7 134.4 131.8 129.2 126.3 123.2 147 100 95 90 85 80 75 70 65 60 55 50 C IEC 60068 2 66： 2002 6 A.1 () 4. . 148 1 70 . Sat
18、uration temperature Relative humidity % RH % RH 100 95 90 85 80 75 70 65 60 55 50 % RH 148 148.0 146.1 144.2 142.1 139.9 137.7 135.3 132.8 130.1 127.2 124.1 148 149 149.0 147.1 145.1 143.1 140.9 138.6 136.2 133.7 131.0 128.1 124.9 149 150 150.0 148.1 146.1 144.0 141.9 139.6 137.2 134.6 131.9 129.0 1
19、25.8 150 151 151.0 149.0 147.1 145.0 142.8 140.5 138.1 135.5 132.8 129.8 126.7 151 152 152.0 150.1 148.1 146.0 143.8 141.5 139.0 136.4 133.7 130.7 127.6 152 153 153.0 151.1 149.0 146.9 144.7 142.4 140.0 137.4 134.6 131.6 128.4 153 154 154.0 152.1 150.0 147.9 145.7 143.3 140.9 138.3 135.5 132.5 129.3
20、 154 155 155.0 153.0 151.0 148.9 146.6 144.3 141.8 139.2 136.4 133.4 130.2 155 156 156.0 154.0 152.0 149.8 147.6 145.2 142.7 140.1 137.3 134.3 131.1 156 157 157.0 155.0 153.0 150.8 148.6 146.2 143.7 141.0 138.2 135.2 131.9 157 158 158.0 156.0 153.9 151.8 149.5 147.1 144.6 141.9 139.1 136.1 132.8 158
21、 159 159.0 157.0 154.9 152.7 150.5 148.1 145.5 142.9 140.0 137.0 133.7 159 160 160.0 158.0 155.9 153.7 151.4 149.0 146.5 143.8 140.9 137.9 134.6 160 161 161.0 159.0 156.9 154.7 152.4 150.0 147.4 144.7 141.8 138.7 135.4 161 162 162.0 160.0 157.9 155.7 153.3 150.9 148.3 145.6 142.7 139.6 136.3 162 163
22、 163.0 161.0 158.8 156.6 154.3 151.8 149.3 146.5 143.6 140.5 137.2 163 164 164.0 162.0 159.8 157.6 155.2 152.8 150.2 147.4 144.5 141.4 138.0 164 165 165.0 162.9 160.8 158.6 156.2 153.7 151.1 148.4 145.4 142.3 138.9 165 166 166.0 163.9 161.8 159.5 157.2 154.7 152.1 149.3 146.3 143.2 139.8 166 167 167
23、0 164.9 162.8 160.5 158.1 155.6 153.0 150.2 147.2 144.1 140.7 167 168 168.0 165.9 163.7 161.5 159.1 156.6 153.9 151.1 148.1 145.0 141.5 168 169 169.0 166.9 164.7 162.4 160.0 157.5 154.8 152.0 149.0 145.8 142.4 169 170 170.0 167.9 165.7 163.4 161.0 158.4 155.8 152.9 149.9 146.7 143.3 170 100 95 90 8
24、5 80 75 70 65 60 55 50 C IEC 60068 2 66： 2002 7 B B.1 . . B.2 . . 1 . C IEC 60068 2 66： 2002 8 C C.1 100 . . . C.2 C.3 . C.4 . . . C.3 a) A . b) (wet and dry bulb method) (dry temperature) (wet bulb depression) . C. 3a) . c) (dewpoint meter method) (mirror surface) . . (dry temperature) . C.3 a) . C
25、3 a), C.3 b) C.3 c) . .(C.2 ) C.4 a) (C.3 a ) . b) (C.3 b ) . c) (C.3 c ) . . C IEC 60068 2 66： 2002 9 D D.1 , . a) ( 1 ) . . (fan) . b) ( 2 ) . . . 0.5 m/s . 0.5 m/s . . D.2 . , , . D.3 . . . . a) 2 . b) . . 1 3 . . c) . . . . D.4 . . . . . , . . C IEC 60068 2 66： 2002 10 D.5 PV ( ) DO WS PV1 ( )
26、PV2 ( ) WA (humidifying water) PG SV AV S1 S2 F HM HW D.1 D.2 ( ) ( ) 135513 7017 (02)60094867 (02)600948878 http:/ KS C IEC 60068-2-66 : 2002 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Environmental testing Part 2： Tests methods Test Cx： Damp heat, steady state(unsaturated pressurized vapour) ICS 19.040 Korean Agency for Technology and Standards http:/www.kats.go.kr
