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sklademVydáno: 2021-11-30
BS EN 61534-21:2014+A11:2021
Powertrack systems Particular requirements for powertrack systems intended for wall and ceiling mounting
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| Označení normy: | BS EN 61534-21:2014+A11:2021 |
| Počet stran: | 22 |
| Vydáno: | 2021-11-30 |
| ISBN: | 978 0 539 14684 4 |
| Status: | Standard |
Popis
BS EN 61534-21:2014+A11:2021
This standard BS EN 61534-21:2014+A11:2021 Powertrack systems is classified in these ICS categories:
- 29.120.20 Connecting devices
- 29.060.10 Wires
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.
1.2 Addition:
Add the following Note after the last dashed item under 1.2:
NOTE Particular attention needs to be paid to installations rules when elements are installed which include EMI suppression devices.