1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS C IEC 60479 3 3： KS C IEC 60479 3： 2007 2007 11 30 http:/www.kats.go.krKS C IEC 60479 3： 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 3： 2007 3： Effects of curr
2、ent on human beings and livestock Part 3： Effects of currents passing through the body of livestock 1998 1 IEC 60479 3, Effects of current on human beings and livestock Part 3： Effects of currents passing through the body of livestock , . 1 (General) 1.1 (Scope) , . . 1.2 (General remarks) . 5. / .
3、( , ) . , . ( , , , , ) . . , , , , , , / , , , . . KS C IEC 60479 3： 2007 2 5. 50 Hz 60 Hz . 15 Hz 100 Hz . 50 Hz 60 Hz . . 1.3 (Normative references) . . ( ) . KS C IEC 60479 1： 2007, ： 1 IEC Guide 104： 1997, The preparation of safety publications and the use of basic safety publications and group
4、 safety publications ISO/IEC guide 51： 1990, Guidelines for the inclusion of safety aspects in standards 1.4 (Definitions) KS C IEC 60479 1 . 1.4.1 (internal impedance of the body), Zi 1.4.2 (impedance of the hide and skin), Zp / 1.4.3 (Impedance of hoof), Zh 1.4.4 (total impedance of the body), ZT
5、, ( 1 ) 1.4.5 (initial resistance of the body), R0 1.4.6 (threshold of reaction) 1.4.7 (threshold of immobilization) KS C IEC 60479 3： 2007 3 1.4.8 (threshold of ventricular fibrillation) 2 (Characteristics of the impedance of the body of livestock) 1 . , 2 . 1 . 2 A： , B： 2.1 (Internal impedance of
6、 animals)(Zi) . ( ). . KS C IEC 60479 3： 2007 4 1 2 . ( 1/2 ). 2.2 (Impedance of the hide and skin)(Zp) . 100 V k Zp . . , ( ) . . , , , , , . 2.3 ( ) Impedance (Resistance) of the hoof(Zh, Rh) . 230 V ( ). 1 3 % 10 (71) ). 5 %, 50 % 95 % . 10 V 200 V 20 ms . 1 50/60 Hz 230 V ( )(Zh, Rh) % 5 % 50 %
7、95 % 250 350 500 2.4 (Total body impedance)(ZT) . ZT k . ZT ( ) . 2.5 (Initial body impedance)(R0) Zp . R0 Zi ( ) 1) . KS C IEC 60479 3： 2007 5 . R0 . R0 ( , ) . 3 (ZT) (Values of the total body impedance) 2 , 50/60 Hz , . . 230 V . 100 V . 2 50/60Hz 230 V ZT% ( ) 5 % 50 % 95 % 220 300 425 600 850 1
8、 250 80 . 5 % 1 2 3 . R1 R2 R2 R4： ( ) R3 R3 R4： ( ) R2 ( ) R3 ( ) 3 5 % KS C IEC 60479 3： 2007 6 4 (Values of the initial resistance of the body)(R0) . ZT R0 (KS C IEC 60479 1 1 5 % ZT 650 KS C IEC 60479 1 4.6 5 % R0 500 ) , 3 5 % R0 . 3 R0 5 % 175 450 5 15 Hz 100 Hz (Effects on livestockof sinusoi
9、dal alternating current in the range of 15 Hz to 100 Hz) 50 Hz 60 Hz . 15 Hz 100 Hz . 50 Hz 60 Hz . . 5.1 (Threshold of reaction) ( ), ( , , , ), ( , ) . 3 mA . , . 5.2 (Threshold of immobilization) 5.3 (Threshold of ventricular fibrillation) ( , ) ( , ) . (50 Hz 60 Hz) 1 . . KS C IEC 60479 3： 2007
10、7 4 . 60 Hz , ( 0.45 ) . 4 4 3 50/60 Hz kg g A A 79 300 0.24 0.17 0.27 56 270 0.25 0.16 0.39 70 420 0.31 0.21 0.47 115 0.03 0.16 0.41 . . 5 ( ) . 6 . t( ) 0.03 0.1 0.12 0.47 3 I (A) 0.01 0.02 0.05 0.1 0.2 0.5 1 2 5 10 0.10.20.51251020KS C IEC 60479 3： 2007 8 5 3 6 3 ( ) (kg) I (mA) I (mA) (kg) 20 03
11、0 40 50 60 70 80 90 100 110 120 0.040.080.120.160.200.240.280.320.36KS C IEC 60479 3： 2007 9 1 BACHL, H., BIEGELMEIER, G., EVANS, T.H., and MRX, A.: ber den Schutz von Nutztieren gegen gefhrliche Krperstrme; Bull. SEV/VSE 83 (1992), H. 3, pp. 65 72 2 LANGE, W. and DECKER, W.: ber das elektrische Wid
12、erstandsverhalten des Tierkrpers; Mitteilung: Untersuchungen ber den Hautwiderstand und den Tierkr-perwiderstand beim Rind; Sonderdruck aus dem Archiv fr experimentelle Veterinrmedizin, Vol. 21 (1967), No. 5, pp. 12731283 and pp. 1286 1293 3 LANGE, W., MATTHUS, H.U., and RADTKE, H.J.: Untersuchungen
13、 zum elektrischen Krperinnenwiderstand beim Rind; Arch. exper. Vet. med. (1973), pp. 653 659 4 CRAINE, L.B.: Effects on mammals of grounded neutral voltages from distribution power lines; Inst. Elect. Eng. 75-303-3-IA(1975) 5 NORELL, GUSTAFSON R.J., APPLEMAN, R.D. and OVERMEIR: Behavioral studies of
14、 dairy cattle sensitivity to electrical currents; Transactions of the American Society of Agricultural Engineering (1983), pp. 1506 1511 6 APPLEMAN, R.D. and GUSTAFSON, R.J.: Behavioral experiments quantifying animal sensitivity to AC and DC currents; Publ. Agricultural Engineers Dept. Univ. Minneso
15、ta (1985) 7 BIEGELMEIER, G., BRUGERE, H., GOURBIERE, E., KIEBACK, D., LAMBROZO, J., RABITSCH, G. and VIDAL, R.: Die Bedeutung der Widerstnde der Hufe von Nutztieren und der Schuhe von Menschen f die konventionellen Grenzen der Fehlerspannung und der Berhrungsspannung; Bulletin SEV, 19(1993), pp. 41
16、48 8 FERRIS, L.P., KING, B.G., SPENCE, P.W. and WILLIAMS, H.B.: Effect of electric shock on the heart; Electr. Eng., Vol. 55(1936), p. 498 9 GEDDES, L.A., CABLER, B., MOORE, A.G., ROSBOROUGH, H. and TACKER, W.A.: Threshold 60 Hz current required for ventricular fibrillation in subjects of various bo
17、dy weights; IEEE-transactions on biomedical engineering, Vol. BME-20, No. 6 (Nov 1973), pp. 465 468 10 BIEGELMEIER, G.: Quantitative und qualitative Bemerkungen zum Stand des Wissens ber das Herzkammerflimmern nach elektrischen Durchstrmungen mit Wechselstrom 50 Hz / 60 Hz; E. u. M., Vol. 97(1980),
18、No. 5, pp. 207 216 11 KOUWENHOVEN, W.B., KNICKERBOCKER, G.G., CHESNUT, R.W., MILNOR, W.R. and SASS, D.J.: A.C. shocks on varying parameters affecting the heart; Trans. Amer. Inst. Electr. Eng. Part 1, Vol. 78(1959), p. 163 12 BUNTENKTER, S., JACOBSEN, J. and REINHARDT, H.J.: Experimentelle Untersuch
19、ungen an Schweinen zur Frage der Mortalitt durch sinusfrmige, phasenangeschnittene sowie gleichgerichtete elektrische Strme; Biomedizinische Technik, Vol. 20(1975), No. 3, p. 99 13 BIEGELMEIER, G. and LEE, W.R.: New considerations on the threshold of ventricular fibrillation for a.c. shocks at 50 Hz
20、-60 Hz; I.E.E. Proc. Vol. 127, No. 2, Pt. A, (March 1980), p. 103 3： 135513 7017 (02)60094114 (02)600948878 http:/ Korean Agency for Technology and Standards http:/www.kats.go.kr KS C IEC 60479 3： 2007KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Effects of current on human beings and livestockPart 3：Effects of currents passing through the body of livestock ICS 13.200
