prBAS EN 4681-003:2027
Aerospace series - Cables, electric, general purpose, with conductors in aluminium or copper-clad aluminium - Part 003: AD family, single, UV laser printable - Product standard
General information
Status:Project
Number of pages:15
Adoption method:Proglašavanje
Language:engleski
Edition:1.
Realization date:26.10.2026
Forseen date for next stage code:06.11.2026
Technical committee:BAS/TC 63, VS1 - General standardization
ICS:
49.060, Aerospace electric equipment and systems
Abstract
This document specifies the characteristics of UV laser printable electrical lightweight wires AD family for use in the on-board 115 V (phase to neutral) or 200 V (phase to phase) AC, 28 VDC electrical systems of aircraft at operating temperatures between −65 °C and 180 °C. These cables are demonstrated to be arc resistant in sizes AWG 24 to 14 (115 VDC/200 VDC).
In addition, these cables can be suitable for use at 230 VAC/400 VAC in pressurized zones only when installed to take account of possible short circuit effects.
Other electrical system configurations are the responsibility of the users.
It is also possible to mark these cables by qualified compatible marking which satisfies the requirements of EN 3838:2022.
Lifecycle
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Original document and degree of correspondence
EN 4681-003:2024, identical
Work material
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