IEC 61534-21 Ed. 1.0 b:2006

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This standard 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:
1.0
Published:
06/26/2006
Number of Pages:
17
File Size:
1 file , 400 KB