---
title: "CS 23.2545 Pressurised systems elements — CS-23 · Avioverse"
description: "Pressurised systems must withstand appropriate proof and burst pressures."
url: "https://avioverse.aero/regulations/easa/cs-23/subpart-f/cs-23-2545"
---

# CS 23.2545 Pressurised systems elements

Normal-Category Aeroplanes (CS-23) · CS-23 · EAR revision 13 May 2026

IR Implementing rule

## CS 23.2545 Pressurised systems elements

Pressurised systems must withstand appropriate proof and burst pressures.

IR · CS 23.2545 — CS-23 · ED Decision 2017/013/R · CS-23 Easy Access Rules · EAR revision 13 May 2026

AMC Acceptable means of compliance

## AMC1 23.2545 Pressurised systems elements

ASTM F44 F3264 Standard Specification for Normal Category Aeroplanes Certification

9.10 Pressurized System Elements

F3061/F3061M-24a Standard Specification for Systems and Equipment in Small Aircraft F3229/F3229M-23a Standard Practice for Static Pressure System Tests in Small Aircraft \[AMC & GM to CS-23: Issue 4]

\[AMC & GM to CS-23: Issue 5]

AMC · AMC1 23.2545 — CS-23 · ED Decision 2026/003/R · CS-23 Easy Access Rules · EAR revision 13 May 2026

AMC Acceptable means of compliance

## AMC2 23.2545 Pressurised systems elements

CS-23 Amdt 4

23.1438 Pressurization and pneumatic systems

23.1435(a)(4), (b) Hydraulic Systems

23.1453 Protection of oxygen equipment from rupture

AMC · AMC2 23.2545 — CS-23 · ED Decision 2017/025/R · CS-23 Easy Access Rules · EAR revision 13 May 2026

AMC Acceptable means of compliance

## AMC3 23.2545 Pressurised systems elements

None

AMC · AMC3 23.2545 — CS-23 · ED Decision 2017/025/R · CS-23 Easy Access Rules · EAR revision 13 May 2026

[All rules in SUBPART F — SYSTEMS AND EQUIPMENT](https://avioverse.aero/regulations/easa/cs-23/subpart-f)

Consolidated from the EASA Easy Access Rules (revision 13 May 2026, 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.