IEC 61534-21 Ed. 2.1 b:2021

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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.

Product Details

Edition:
2.1
Published:
07/01/2021
ISBN(s):
9782832210018
Number of Pages:
50
File Size:
1 file , 1.1 MB
Note:
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