Powertrack systems - Part 21: Particular requirements for powertrack systems intended for wall and ceiling mounting
Powertrack systems - Part 21: Particular requirements for powertrack systems intended for wall and ceiling mounting.
IEC 61534-21:2014+A1:2021 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:
This publication is to be read in conjunction with IEC 61534-1:2011.
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