IEC 61534-21 Ed. 2.0 b:2014 PDF

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Powertrack systems – Part 21: Particular requirements for powertrack systems intended for wall and ceiling mounting
standard by International Electrotechnical Commission, 06/19/2014

Category: IEC

Description

IEC 61534-21:2014 specifies the particular requirements and tests for PT systems intended for mounting on walls and/or ceiling. They may be installed flush or semi-flush, surface mounted, suspended or spaced away from the surface using fixing devices. This second edition cancels and replaces the first edition published in 2006 and constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
– Clauses 18 to 22 have been adapted to IEC 61534-1:2011 and include short-circuit test requirements;
– Additional classification, terms and requirements for wall powertrack (PT) systems mounted at the skirting level (close to the floor) position.

This publication is to be read in conjunction withIEC 61534-1:2011.