IEC TS Edition TECHNICAL. SPECIFICATION. Effects of current on human beings and livestock –. Part 2: Special aspects. IEC TR Standard | LVDC | Effects of current passing through the human body. Part 2: Special aspects – Chapter 4: Effects of. Related publications. IEC · IEC TS · IEC TR Share this page. mail · Twitter · Facebook · Google+.
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Its passage affects essentially the muscular, circulatory and respiratory functions and sometimes results in serious burns. This standard furthermore describes the effects of current passing through the human body in the form of single unidirectional rectangular impulses, sinusoidal impulses and impulses resulting from capacitor discharges. Did you do any basic web research on electric shock? Protection measures are described in Protection against electrical fire risks.
PD IEC/TS 60479-2:2017
Safety, Electric shocks, Time, Livestock, Heart, Human body, Electric current, Electrical safety, Direct current, Electrical resistance, Electrical measurement, Alternating 604792, Skin bodyElectrical impedance, Test equipment, Testing conditions, Physiological effects human body. Of less interest if considering typical waveforms of supply distribution and equipment, but covering waveforms purposely generated, capacitor discharge, arc phenomena.
Protection against electric shocks and electrical fires. This has been addressed many times on this site already. This refers to a person coming into contact with a conductor which is live 600479-2 normal circumstances see Fig.
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Contents 1 – Introduction 1. I imagine that’s a bit complex to determine, but otherwise is there a duration for which a normally deadly amperage would shock someone but not cause a heart attack?
This refers to a person coming into contact with an exposed conductive-part which is not normally live, but has become live accidentally due to insulation failure or some other cause. This is what distinguishes applications: Except special cases with such a specific application that needs starting back from the fundamentals i. Chapter – Protection against electric shocks and electric fires. Worldwide Standards We can source any standard from anywhere in the world.
IEC/TS 60479-2:2007 et
You may find similar items within these categories by selecting from the choices below:. Of course and it is disciplined by different standards in different countries. I guess that the time factor consideration occurred to me after thinking about people who had survived lightning, which has a huge amount of current but only occurs for a tiny fraction of a second.
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The threshold of pain for current flowing between extremities is in the order of 0. Calculation methods are more ice less all in agreement, but standards may indicate different scenarios, different assumptions. This page was last modified on 23 Aprilat Is 20 watts of electricity dangerous? EN tables for ac and dc systems follow. TC 64 – Electrical installations and protection against electric shock rss.
Characteristics of particular sources and loads. Like is there a reasonably consistent relationship between current ie through the body and relative danger?
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Touch eic threshold values for physiological effects PD Energy Efficiency in electrical distribution. IEC For short pulses the standard indicates the energy as the main factor to determine if fibrillation may occur.
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Click to learn more. This question already has an answer here: I underlined it in my last comment down below. Basic protection Fault protection. Find Similar Items This product falls into the following categories.
I read an article ic research into a possible electric weapon that would shock someone on the scale of nanoseconds to stun them without risking killing them. Connection to the LV utility distribution network.