Buy IEC RAILWAY APPLICATIONS – ELECTRIC EQUIPMENT FOR ROLLING STOCK – RULES FOR POWER RESISTORS OF OPEN. Buy IEC Ed. Railway applications – Electric equipment for rolling stock – Rules for power resistors of open construction from SAI Global. Find the most up-to-date version of IEC at Engineering
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BS EN 60322:2001, IEC 60322:2001
Accept and continue Learn more about the cookies we use and irc to change your settings. Click to learn more. Regles relatives aux resistances de puissance de construction ouverte Title in German Bahnanwendungen. IEC Category A is often used for maritime applications on oil rigs and ships, for example.
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The test is deemed passed if, after the flame has been removed, the burning cable extinguishes itself and the fire damage is at least 50 mm from ice upper mounting clamp. In 600322 cases, the flame resistance of the plastics used is greatly enhanced by the addition of aluminium or magnesium hydroxide.
Please download Chrome or Firefox or view our browser tips. Regles relatives aux resistances de puissance de construction ouverte. Regeln fuer Leistungswiderstaende in offener Bauweise. Worldwide Standards We can source any standard from anywhere in the world.
IEC – Test on electrical cables under fire conditions
The above flame resistance and fire propagation tests are often confused with one another on the basis of their very similar designations. Take iev smart route to manage medical device compliance.
You may find similar items within these categories by selecting from the choices below:. The test is deemed passed, if the cable continues to conduct electricity without shorting throughout the 90 minute flame application and for a subsequent 15 minute cooling period. The faster, easier way to work with standards.
Rules for power resistors of open construction. Elektrische Ausruestung fuer Bahnfahrzeuge. Multiple cables are bundled or layered in lengths of approx. Test for vertical iecc spread of vertically-mounted bunched wires or cables This fire propagation test is also known as the “bundle fire test” and is generally only passed by specially developed cables and wires with highly flame-retardant insulation and sheath material.
Find Similar Items This product falls into the following categories. Your basket is empty. It is irrelevant how long the cable burns before extinguishing itself. Equipements electriques du materiel roulant.
Functional integrity and fire resistance of electric cables Unlike IEC and IECthis test does not assess the flame propagation but instead checks the electrical functioning of the cable in ief event of a fire. This test is generally only passed by cables and wires with special, flame-retardant glass or ic wrapping enclosing the individual cores as well as the entire cable bundle.
Test for vertical flame propagation for a single insulated wire or cable This flame resistance test is passed by most cables constructed of flame-retardant materials, e.
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Railway electric traction equipment, Railway vehicles, Electrical equipment, Railway vehicle components, Electrical components, Railway equipment, Resistors, Power resistors, Electric control equipment, Electrical testing, Marking Railway applications. Learn more about the cookies we use and how to change your settings.
It is impossible to say which of uec four test categories poses the most difficult challenge, since there are a range of different factors to consider. Thank you for your understanding! You’re logged in as: This website is best viewed with browser version of up to Microsoft Internet Explorer 8 or Firefox 3.
You may experience issues viewing this site in Internet Explorer 9, 10 or In the test, a single core or cable with a length of approx.
Is wastewater treatment ice key to a healthy urban expansion? Electric equipment for rolling stock. However, the test methods employed are quite different.
As cities turn into metropolis, the correct processing of wastewater requires careful planning. Jec cable volume and time of flame application is defined by the test method, since IEC comprises four different bundle fire tests: Christmas opening times. Dear website visitor, you are about to leave the German website of the Lapp Group and are therefore subject to the privacy provisions of the selected website. The test is deemed passed if, after the burner has been switched off, the burning cables extinguish themselves and the fire damage does not cover more than 2.