File:IEC TS 60479-1 electric shock graph.svg
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Summary
Log-log graph of the effect of alternating current I of duration T passing from left hand to feet as defined in IEC publication 60479-1, redrawn based on <a rel="nofollow" class="external text" href="http://papersub.ivypub.org/Global/DownloadService.aspx?PARAMS=Sm91cm5hbElEXjM3OF5JRF4xNDAzOQ_0_0">Weineng Wang, Zhiqiang Wang, Xiao Peng, "Effects of the Earth Current Frequency and Distortion on Residual Current Devices", Scientific Journal of Control Engineering, Dec 2013, Vol 3 Issue 6 pp 417-422</a>.
- AC-1: imperceptible
- AC-2: perceptible but no muscle reaction
- AC-3: muscle contraction with reversible effects
- AC-4: possible irreversible effects
- AC-4.1: up to 5% probability of heart fibrillation
- AC-4.2: 5-50% probability of fibrillation
- AC-4.3: over 50% probability of fibrillation
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File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 06:12, 6 January 2017 | | 512 × 320 (7 KB) | 127.0.0.1 (talk) | Log-log graph of the effect of alternating current <i>I</i> of duration <i>T</i> passing from left hand to feet as defined in IEC publication 60479-1, redrawn based on <a rel="nofollow" class="external text" href="http://papersub.ivypub.org/Global/DownloadService.aspx?PARAMS=Sm91cm5hbElEXjM3OF5JRF4xNDAzOQ_0_0">Weineng Wang, Zhiqiang Wang, Xiao Peng, "Effects of the Earth Current Frequency and Distortion on Residual Current Devices", Scientific Journal of Control Engineering, Dec 2013, Vol 3 Issue 6 pp 417-422</a>. <ul> <li> AC-1: imperceptible</li> <li> AC-2: perceptible but no muscle reaction</li> <li> AC-3: muscle contraction with reversible effects</li> <li> AC-4: possible irreversible effects <ul> <li> AC-4.1: up to 5% probability of heart fibrillation</li> <li> AC-4.2: 5-50% probability of fibrillation</li> <li> AC-4.3: over 50% probability of fibrillation</li> </ul> </li> </ul> |
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