---
title: "AMC 25J1195(b) Fire extinguisher systems — CS-25 · Avioverse"
description: "Acceptable methods to establish the adequacy of the fire extinguisher system are laid down in FAA Advisory Circular 20 – 100, with reference to Halon…"
url: "https://avioverse.aero/regulations/easa/cs-25/subpart-j/amc-25j1195-b-fire-extinguisher-systems"
---

# AMC 25J1195(b) Fire extinguisher systems

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

AMC Acceptable means of compliance

## AMC 25J1195(b) Fire extinguisher systems

Acceptable methods to establish the adequacy of the fire extinguisher system are laid down in FAA Advisory Circular 20 – 100, with reference to Halon concentration levels. This AC is not applicable to extinguishing agents alternative to Halon.

\[Amdt No: 25/1]

\[Amdt No: 25/22]

AMC — CS-25 · ED Decision 2018/010/R · CS-25 Easy Access Rules · EAR revision 26 Jan 2023

[All rules in SUBPART J – AUXILIARY POWER UNIT INSTALLATIONS](https://avioverse.aero/regulations/easa/cs-25/subpart-j)

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.