UNE EN 4608-001:2019
Aerospace series - Cable, electrical, fire resistant - Single and twisted multicore assembly, screened (braided) and jacketed - Operating temperatures between - 65 °C and 260 °C - Part 001: Technical specification (Endorsed by Asociación Española de Normalización in August of 2019.)
Material aeroespacial. Cables eléctricos resistentes al fuego. Mono y multiconductores blindados (espiral) y enfundados. Temperaturas de funcionamiento entre -65°C y 260 °C. Parte 001: Especificación técnica. (Ratificada por la Asociación Española de Normalización en agosto de 2019.)
| Standard number: | UNE EN 4608-001:2019 |
| Pages: | 15 |
| Released: | 2019-08-01 |
| Status: | Standard |
UNE EN 4608-001:2019
This European Standard specifies the required characteristics and test procedures for fire resistant or fire proof electrical cables for use in aircraft electrical systems. They shall be operated at a rated AC voltage of 600 V ac, a frequency of maximum 2 000 Hz and a long term temperature of up to 260 °C (ambient temperature plus temperatures rise in conductor). These cables shall also maintain a specific dielectric strength when they are subjected to a flame of 1 100 °C after five (5) minutes (fire resistant) or 15 minutes (fire proof) exposure.