Letectví a kosmonautika - Elektrické kabely pro všeobecné použití, vodiče z hliníku nebo mědi plátované hliníkem - Část 001: Technická specifikace (Norma k přímému použití jako ČSN).
NORMA vydána dne 1.6.2020
Designation standards: ČSN EN 4681-001
Classification mark: 311739
Catalog number: 509698
Publication date standards: 1.6.2020
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Czech technical standard
Kategorie: Technické normy ČSN
This document specifies the characteristics, test methods, qualification and acceptance conditions of single and multicore electric cables for general purpose with conductors in aluminium or copper-clad aluminium, intended for installation in aircraft electrical systems. 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 voltage of rating of these cables is ac 115 V rms phase to neutral and 200 V rms phase to phase and 28 Vdc. They are divided into types, the characteristics of which are given in the product standards. Unless otherwise specified in the product standard, the tests defined in this standard apply