IEC-TS-60479-2-2007.pdf
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1、 TECHNICAL SPECIFICATION IEC CEI SPCIFICATION TECHNIQUE TS 60479-2 Third edition Troisime dition 2007-05 Effects of current on human beings and livestock Part 2: Special aspects Effets du courant sur lhomme et les animaux domestiques Partie 2: Aspects particuliers Reference number Numro de rfrence I
2、EC/CEI/TS 60479-2:2007 Copyright International Electrotechnical Commission Provided by IHS under license with IECLicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 06/18/2007 21:16:12 MDTNo reproduction or networking permitted without license from IHS -,-,- THIS PUBLICATION IS COPY
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15、csciec.ch Tl.: +41 22 919 02 11 Fax: +41 22 919 03 00 Copyright International Electrotechnical Commission Provided by IHS under license with IECLicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 06/18/2007 21:16:12 MDTNo reproduction or networking permitted without license from IHS
16、 -,-,- TECHNICAL SPECIFICATION IEC CEI SPCIFICATION TECHNIQUE TS 60479-2 Third edition Troisime dition 2007-05 Effects of current on human beings and livestock Part 2: Special aspects Effets du courant sur lhomme et les animaux domestiques Partie 2: Aspects particuliers For price, see current catalo
17、gue Pour prix, voir catalogue en vigueur PRICE CODE CODE PRIX W Commission Electrotechnique Internationale International Electrotechnical Commission Copyright International Electrotechnical Commission Provided by IHS under license with IECLicensee=IHS Employees/1111111001, User=Wing, Bernie Not for
18、Resale, 06/18/2007 21:16:12 MDTNo reproduction or networking permitted without license from IHS -,-,- 2 TS 60479-2 IEC:2007 CONTENTS FOREWORD.5 1 Scope.7 2 Normative references .7 3 Terms and definitions .7 4 Effects of alternating currents with frequencies above 100 Hz 10 4.1 General.10 4.2 Effects
19、 of alternating current in the frequency range above 100 Hz up to and including 1 000 Hz.10 4.2.1 Threshold of perception.10 4.2.2 Threshold of let-go 11 4.2.3 Threshold of ventricular fibrillation.11 4.3 Effects of alternating current in the frequency range above 1 000 Hz up to and including 10 000
20、 Hz12 4.3.1 Threshold of perception.12 4.3.2 Threshold of let-go 12 4.3.3 Threshold of ventricular fibrillation.12 4.4 Effects of alternating current in the frequency range above 10 000 Hz.13 4.4.1 Threshold of perception.13 4.4.2 Threshold of let-go 13 4.4.3 Threshold of ventricular fibrillation.13
21、 4.4.4 Other effects13 5 Effects of special waveforms of current 13 5.1 General.13 5.2 Equivalent magnitude, frequency and threshold.13 5.3 Effects of alternating current with d.c. components14 5.3.1 Waveforms and frequencies and current thresholds.14 5.3.2 Threshold of startle reaction 15 5.3.3 Thr
22、eshold of let-go 15 5.3.4 Threshold of ventricular fibrillation.16 6 Effects of alternating current with phase control .20 6.1 Waveforms and frequencies and current thresholds 20 6.2 Threshold of startle reaction and threshold of let-go 21 6.3 Threshold of ventricular fibrillation.22 6.3.1 Symmetric
23、al control.22 6.3.2 Asymmetrical control .22 7 Effects of alternating current with multicyle control .22 7.1 Waveforms and frequencies 22 7.2 Threshold of startle reaction and threshold of let-go 23 7.3 Threshold of ventricular fibrillation.23 7.3.1 General .23 7.3.2 Shock durations exceeding 1,5 ti
24、mes the period of cardiac cycle.24 7.3.3 Shock durations less than 0,75 times the period of cardiac cycle.24 8 Estimation of the equivalent current threshold for mixed frequencies24 8.1 Threshold of perception and let-go 24 8.2 Threshold of ventricular fibrillation.24 Copyright International Electro
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- IEC TS 60479 2007
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