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Published Date: 03/26/2004

Railway applications - Electric equipment for rolling stock - Part 4: Electrotechnical components - Rules for AC circuit-breakers

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Published Date: 07/15/1963

NORMA DE ENSAYO PARA DETERMINAR LA RECUPERACION DEL REGIMEN NORMAL EN LAS COCINAS DOMESTICAS DE CARBON, FUNCIONANDO LA COCINA PREVIAMENTE EN REGIMEN DE CONSERVACION

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