---
title: "H25.5 Electrical Wiring Interconnection System Instructions for Continued Airworthiness — CS-25 · Avioverse"
description: "The applicant must prepare Instructions for Continued Airworthiness applicable to Electrical Wiring Interconnection System as defined in CS 25.1701."
url: "https://avioverse.aero/regulations/easa/cs-25/appendices-to-cs-25/h25-5"
---

# H25.5 Electrical Wiring Interconnection System Instructions for Continued Airworthiness

Large Aeroplanes (CS-25) · CS-25 · EAR revision 26 Jan 2023

IR Implementing rule

## H25.5 Electrical Wiring Interconnection System Instructions for Continued Airworthiness

The applicant must prepare Instructions for Continued Airworthiness applicable to Electrical Wiring Interconnection System as defined in CS 25.1701. (see AMC Appendix H 25.5)

\[Amdt 25/5]

\[Amdt 25/8]

IR · H25.5 — CS-25 · ED Decision 2009/017/R · CS-25 Easy Access Rules · EAR revision 26 Jan 2023

[All rules in APPENDICES TO CS-25](https://avioverse.aero/regulations/easa/cs-25/appendices-to-cs-25)

Consolidated from the EASA Easy Access Rules (revision 26 Jan 2023, extracted 13 Oct 2026) for convenience. Not the official publication — verify against the Official Journal of the European Union and the EASA publications before operational use.