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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Our prices are in Swiss francs CHF. When a current exceeding 30 mA passes near the heart of a human body, the person concerned is in serious danger if the current is not interrupted in a very short time. Safety of current with duration [duplicate] Ask Question.
IEC For short pulses the standard indicates the energy as the main factor to determine if fibrillation may occur. How to contribute Play with sandbox Recent changes Help. Residential premises and other special locations. It does not consider current induced within 60497-2 body caused by its exposure to an external electromagnetic field. Your basket is empty. MV and LV architecture selection ief for buildings. I read an article about research into a possible electric weapon that would shock someone on the scale of nanoseconds to stun them without risking killing them.
Ventricular fibrillation has been determined to occur following the curves below. Protection measures are described in Protection against electrical fire risks. This refers to a person coming into contact with a conductor which is live in normal circumstances see Fig.
This website is best viewed with browser version of up to Microsoft Internet Explorer 8 or Firefox 3. The degree of danger for the victim is a iwc of the magnitude of the current, the parts of the body through which the current passes, and the duration of current flow. This page has been accessed 21, times. For short pulses the standard indicates the energy as the main factor to determine if fibrillation may occur.
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Connection to the LV utility distribution network. We accept all major credit cards American Express, Mastercard and VisaPayPal and bank transfers as form of payment. I have no other info on short pulses effect. Worldwide Standards We can source any standard from anywhere in the world.
Please download Chrome or Firefox or view our browser tips. Threshold of perception of current B curve: This third edition cancels and replaces the second edition, published inand constitutes a technical revision. Iex standard only considers conducted current resulting from the direct application of a 06479-2 of current to the body, as does IEC and IEC Preview Abstract IECwhich is a technical specification, describes the effects on the human body when a sinusoidal alternating current in the frequency range above Hz passes through it.
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.
IEC/TS 60479-2:2007 et
This page was last 604792 on 23 Aprilat The faster, easier way to work with standards. Ventricular fibrillation unlikely to happen C 2 curve: Home Questions Tags Users Unanswered.
Its passage affects essentially the muscular, circulatory and respiratory 660479-2 and sometimes results in serious burns. Personal tools Create account Log in. EN tables for ac and dc systems follow. 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?