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ČSN EN 2234 (311738)
Aerospace series - Cable, electrical, fire resistant - Technical specification
Translate name
STANDARD published on 1.11.2018
The information about the standard:
Designation standards: ČSN EN 2234
Classification mark: 311738
Catalog number: 505520
Publication date standards: 1.11.2018
SKU: NS-903379
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
The category - similar standards:
Annotation of standard text ČSN EN 2234 (311738):
This document specifies the required characteristics and test procedures for fire resistant or fire-proof electrical cables for use in aircraft electrical systems. These cables should also maintain a specific surface resistance when they are subjected to a flame of 1 100 °C after 5 minutes (fire resistant) or 15 minutes (fire-proof) exposure.
The insulation of these cables is designed to withstand aircraft voltages at a frequency not exceeding 2 000 Hz. Unless specified by individual product standards the maximum demonstrated ac voltage of rating of these cables is 115 V rms (phase to neutral) and 200 V rms (phase to phase) and a long term temperature of up to 260 °C (ambient temperature plus temperature rise in conductor)
Preview of the standard ČSN EN 2234 (311738)
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