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IEC

PDF Standards IEC 60898-1 Ed. 1.2 b:2003

Electrical accessories – Circuit-breakers for overcurrent protection for household and similar installations – Part 1: Circuit-breakers for a.c. operation CONSOLIDATED EDITION
standard by International Electrotechnical Commission, 07/30/2003

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IEC

PDF Standards IEC 61249-2-31 Ed. 1.0 b:2009

Materials for printed boards and other interconnecting structures – Part 2-31: Reinforced base materials, clad and unclad – Halogenated modified or unmodified resin system, woven E-glass laminate sheets of defined relative permittivity (equal to or less than 4,1 at 1 GHz) and flammability (vertical
standard by International Electrotechnical Commission, 02/11/2009

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IEC

PDF Standards IEC 60601-2-31 Ed. 2.0 b:2008

Medical electrical equipment – Part 2-31: Particular requirements for the basic safety and essential performance of external cardiac pacemakers with internal power source
standard by International Electrotechnical Commission, 03/26/2008

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