1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS C IEC 60479 1 1: KS C IEC 60479 1: 2007 2007 11 30 http:/www.kats.go.krKS C IEC 60479 1: 2007 : () ( ) () ( ) : (http:/www.standard.go.kr) : :2007 11 30 2007-1123 : : ( 02-509-7294) (http:/www.kats.go.kr). 7 5 , . KS C IEC 60479 1: 2007 1: Effects of curr
2、ent on human beings and livestock Part 1: General aspects 2002 1 IEC 60479 1, Effects of Current on Human Beings and LivestockPart 1: General Aspects , . 1 . / . ( , ) . , . ( , , , ) . , , , , , , , , . . 50 Hz 60 Hz . 15 Hz 100 Hz , 50 Hz 60 Hz . . , . . KS C IEC 60479 . , . KS C IEC 60479 1: 2007
3、 2 KS C IEC 61201 . 2 . , . KS C IEC 61201: 2007, (ELV) Guide 104: 1997, The preparation of safety publications and the use of basic safety publications and group safety publications 3 . 3.1 3.1.1 (longitudinal current) 3.1.2 (transverse current) 3.1.3 (internal impedance of the human body) Zi 3.1.4
4、 (impedance of the skin) Zs 3.1.5 (total impedance of the human body) ZT ( 1 ) 3.1.6 (initial resistance of the human body) R0 3.1.7 (dry condition) KS C IEC 60479 1: 2007 3 3.1.8 (water-wet condition) ( 3 500 cm, pH 7 9) 1 3.1.9 (saltwater-wet condition) 3 % ( 30 cm, pH 7 9) 1 , . 3.1.10 (deviation
5、 factor) FD , (ZT) 50 % (ZT) )%,50()%,()%,(TTTTTDUZUXZUXF = 3.2 15 Hz 100 Hz (Effects of sinusoidal alternating current in the range 15 Hz to 100 Hz) 3.2.1 (threshold of perception) 3.2.2 (threshold of reaction) 3.2.3 (threshold of let-go) 3.2.4 (threshold of ventricular fibrillation) 3.2.5 (heart-c
6、urrent factor) F ( ) ( ) 3.2.6 (vulnerable period) KS C IEC 60479 1: 2007 4 . 10 % T- ( 17 18 ). 3.3 (Effects of direct current) 3.3.1 (total body resistance) RT 3.3.2 (d.c./a.c. equivalent factor) k 50 % 10 . 75.3mA80mA300(r.m.s.)a.c.d.c.=IIk ( 20 22 ) 3.3.3 (upward current) 3.3.4 (downward current
7、) 4 , , , , , , . 1 . 4.1 (Zi) . ( ). 1 ( 1 ). 2 . , . 3 . KS C IEC 60479 1: 2007 5 2 . 4.2 (Zs) . ( ) . . . , , , , , , . ( , , ), , . , . . 4.3 (ZT) . (Zs) (ZT) . , ( 4 9 ). , . 4.4 (R0) Zs1 Zs2 R0 Zi ( 1 ). R0 . R0 ( , ) . 4.5 (ZT) UT 25 V 200 V , , (10 000 mm2, 1 000 mm2 100 mm2 ) 50 % 7, 8 9 .
8、4.5.1 50/60 Hz 1, 2 3 (10 000 mm2 ) ( 1), ( 2) ( 3) . KS C IEC 60479 1: 2007 6 , 700 V 50 % 4 . 1, 2 3 ZT . ZT . 1 , , , 50/60 Hz ZT ZT() ( ) V 5 % 50 % 95 % 25 50 75 100 125 150 175 200 225 400 500 700 1 000 1 750 1 375 1 125 990 900 850 825 800 775 700 625 575 575 3 250 2 500 2 000 1 725 1 550 1 4
9、00 1 325 1 275 1 225 950 850 775 775 6 100 4 600 3 600 3 125 2 675 2 350 2 175 2 050 1 900 1 275 1 150 1 050 1 050 575 775 1 050 1 (10 % 30 %). 2 ZT 0.1 . ZT (10 % 20 %), ZT . 3 230 V(3 N, , 230/400 V) 225 V . 4 ZT 25 . KS C IEC 60479 1: 2007 7 2 , , , 50/60 Hz ZT ZT() ( ) V 5 % 50 % 95 % 25 50 75 1
10、00 125 150 175 200 225 400 500 700 1 000 1 175 1 100 1 025 975 900 850 825 800 775 700 625 575 575 2 175 2 000 1 825 1 675 1 550 1 400 1 325 1 275 1 225 950 850 775 775 4 100 3 675 3 275 2 950 2 675 2 350 2 175 2 050 1 900 1 275 1 150 1 050 1 050 575 775 1 050 1 (10 % 30 %). 2 ZT 0.1 . ZT (10 % 20 %
11、), ZT . 3 230 V(3 N, , 230/400 V) 225 V . 4 ZT 25 . KS C IEC 60479 1: 2007 8 3 , , , 50/60 Hz ZT ZT() ( ) V 5 % 50 % 95 % 25 50 75 100 125 150 175 200 225 400 500 700 1 000 960 940 920 880 850 830 810 790 770 700 625 575 575 1 300 1 275 1 250 1 225 1 200 1 180 1 155 1 135 1 115 950 850 775 775 1 755
12、 1 720 1 685 1 655 1 620 1 590 1 560 1 530 1 505 1 275 1 150 1 050 1 050 575 775 1 050 1 (10 % 30 %). 2 ZT 0.1 . ZT (10 % 20 %), ZT . 3 230 V(3 N, , 230/400 V) 225 V . 4 ZT 5 . 1 3 A ( , ) . 125 V 400 V . 4.5.2 50/60 Hz Zi R0(4.6 ) . mm2 . ( 100 V ), ZT Zi . UT 25 V 200 V , A . , 200 V KS C IEC 6047
13、9 1: 2007 9 ZT . 50 Hz, 25 V 200 V (1 mm2 8 000 mm2 ) ZT 5 . 100 V mm2 , , 50 % . 50/60 Hz 25 V 200 V ( 250 mm2 ) ZT 6 . 6 200 V 1 000 . 5 6 ZT 1 . , 5 %, 50 % 95 % , , (10 000 mm2, 1 000 mm2 100 mm2 ) ZT . , UT 25 V 200 V 50/60 Hz , 1, 2 3 . , UT 25 V 200 V 50/60 Hz , 4, 5 6 . , UT 25 V 200 V 50/60
14、 Hz , 7, 8 9 . 4 , , UT 25 V 200 V 50/60 Hz ZT(25 ) ZT() () V 5 % 50 % 95 % 25 50 75 100 125 150 175 200 11 125 7 150 4 625 3 000 2 350 1 800 1 550 1 375 20 600 13 000 8 200 5 200 4 000 3 000 2 500 2 200 38 725 23 925 14 750 9 150 6 875 5 050 4 125 3 525 KS C IEC 60479 1: 2007 10 5 , , UT 25 V 200 V
15、 50/60 Hz ZT(25 ) ZT() () V 5 % 50 % 95 % 25 50 75 100 125 150 175 200 5 050 4 100 3 400 2 800 2 350 1 800 1 550 1 375 9 350 7 450 6 000 4 850 4 000 3 000 2 500 2 200 17 575 13 700 10 800 8 525 6 875 5 050 4 125 3 525 6 , , UT 25 V 200 V 50/60 Hz ZT(5 ) ZT() () V 5 % 50 % 95 % 25 50 75 100 125 150 1
16、75 200 1 795 1 765 1 740 1 715 1 685 1 660 1 525 1 350 2 425 2 390 2 350 2 315 2 280 2 245 2 210 2 175 3 275 3 225 3 175 3 125 3 075 3 030 2 985 2 935 7 , , UT 25 V 200 V 50/60 Hz ZT(25 ) ZT() () V 5 % 50 % 95 % 25 50 75 100 125 150 175 200 91 250 74 800 42 500 23 000 12 875 7 200 4 000 3 500 169 00
17、0 136 000 74 000 40 000 22 000 12 000 6 500 5 400 317 725 250 250 133 200 70 400 37 850 20 225 10 725 8 650 KS C IEC 60479 1: 2007 11 8 , , UT 25 V 200 V 50/60 Hz ZT(25 ) ZT() () V 5 % 50 % 95 % 25 50 75 100 125 150 175 200 39 700 29 800 22 600 17 250 12 875 7 200 4 000 3 500 73 500 54 200 40 000 30
18、 000 22 000 12 000 6 500 5 400 138 175 99 725 72 000 52 800 37 850 20 225 10 725 8 650 9 , , UT 25 V 200 V 50/60 Hz ZT(5 ) ZT() () V 5 % 50 % 95 % 25 50 75 100 125 150 175 200 5 400 5 105 4 845 4 590 4 330 4 000 3 700 3 400 7 300 6 900 6 550 6 200 5 850 5 550 5 250 5 000 9 855 9 315 8 840 8 370 7 90
19、0 7 490 7 085 6 750 4.5.3 20 kHz 50/60 Hz 5 kHz Zi . 10 V 25 V 20 kHz B . 10 25 Hz 20 kHz 10 V ZT . 11 25 Hz 2 kHz 25 V ZT . 50 Hz 2 kHz 10 V 1 000 V 50 % ZT . 12 . . 4.5.4 (Direct current) KS C IEC 60479 1: 2007 12 RT 200 V ZT . C . . C RT 10 ( 13 ). RT , 100 V ZT 2 3 . . 10 , , RT RT() () V 5 % 50
20、 % 95 % 25 50 75 100 125 150 175 200 225 400 500 700 1 000 2 100 1 600 1 275 1 100 975 875 825 800 775 700 625 575 575 3 875 2 900 2 275 1 900 1 675 1 475 1 350 1 275 1 225 950 850 775 775 7 275 5 325 4 100 3 350 2 875 2 475 2 225 2 050 1 900 1 275 1 150 1 050 1 050 575 775 1 050 1 RT (10 % 30 %). 2 RT 0.1 . RT (10 % 20 %), RT R0 . 3 RT 25 . 4.6 (R0) 5 % R0 500 . 50 % 95 % 750 1 000 ( 1 ). . KS C IEC 60479 1: 2007