IEC 61534-21 Ed. 2.1 b:2021

Powertrack systems - Part 21: Particular requirements for powertrack systems intended for wall and ceiling mounting CONSOLIDATED EDITION

International Electrotechnical Commission , 07/01/2021

Publisher: IEC

File Format: PDF

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Description

Standard By:International Electrotechnical Commission , 07/01/2021

Published:07/01/2021

Pages:50

ISBN(s):9782832210018

File Size:1 file , 1.1 MB

Language:English, French

Note:This product is unavailable in Ukraine, Russia, Belarus

Clause 1 of IEC 61534-1:2011 and IEC 61534-1:2011/AMD1:2014 is applicable except as follows:

1.1 Addition:

This part of IEC 61534 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.