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sklademVydáno: 2016-03-31
BS EN 50290-2-21:2002+A1:2007
Communication cables Common design rules and construction. PVC insulation compounds
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| Označení normy: | BS EN 50290-2-21:2002+A1:2007 |
| Počet stran: | 10 |
| Vydáno: | 2016-03-31 |
| ISBN: | 978 0 580 87675 2 |
| Status: | Standard |
Popis
BS EN 50290-2-21:2002+A1:2007
This standard BS EN 50290-2-21:2002+A1:2007 Communication cables is classified in these ICS categories:
- 33.120.01 Components and accessories in general
- 29.035.20 Plastics and rubber insulating materials
- 33.120.10 Coaxial cables. Waveguides
- 29.060.20 Cables
This part 2-21 of EN 50290 gives specific requirements for PVC insulation compounds used for communication cables.
For cables with a maximum rated temperature of 90 °C, compound of Grade TI55 shall be used and it shall comply with the requirements described in Table 1.
It is to be read in conjunction with part 2-20 of EN 50290 .