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2、al rules for tests of electronic equipment used on railway rolling stock 1. ( .) . , . 2. , . . KS C IEC 60529 (IP ) KS R 1063 KS R 9144 KS R 9146 3. , 3.1 , , 3 , . a) 1 . , . b) . c) . 3.2 1 . , . R 9156 : 2002 2 1 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 4.9 4.10 4.11 4.12 4.13 4.14 . 3.3 2 . 2 : A 0 5 B
3、55 40 1 C 10 10 60 55 1070 A 5 B 55 40 2 C 20 10 60 55 2570 1. 1 10 , 2 25 . 2. A , B , C . 3. , . 4. , . 5. , . 6. , . 4. 4.1 . 4.2 DC 500 V . R 9156 : 2002 3 4.3 . . . 1 , 2 . 3 a b . , a . 3 1 500 V 500 , 800 V 50 . , 1 , 2 3 . 3 . 1 2 A: D: d1: d2: 1 2 3 . 3 A D d1d2a 1500 V 45 9 s b 800 V 10020
4、 s 0.1D 0.1D 4.4 1 2 3 a) 1 m 3 b) 1 m . 4 , 50 Hz , 10 . 4 50 . R 9156 : 2002 4 , 1 , 2 4 . 4 . 1 2 4 . 4 A D d1d2a 300 V b 500 V c 800 V d 1 000 V 10.5 s 0.1D 0.1D a) b) 3 R 9156 : 2002 5 4.5 , , . 4.6 2 3 , , 1 . 2 3 , 4.1 . 4.7 2 , 3 1 . 2 3 1 , 4.1 . , . 4.8 2 . 80 % . , 3 10 . 90 % . , 4.1 , 4
5、.2 4.3 . 4.9 2 0.5 , 0.5 . 5 . , 4.1 . 4.10 KS R 9144 . 4.11 KS R 9146 . 4.12 KS C IEC 60529 . , 4.1 . 4.13 KS R 1063 . , . 4.14 . 5 . 5 1 2 2 (h) 48 20 153787 1 145 3(16) (02)26240114 (02)2624 0148 http:/ KS R 9156 : 2002 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS General rules for tests of electronic equipment used on railway rolling stock Korean Agency for Technology and Standards http:/www.kats.go.kr