---
title: "147.B.125 Maintenance training organisation approval certificate — Part-147 · Avioverse"
description: "The maintenance training organisation approval certificate format shall be as detailed in Appendix II."
url: "https://avioverse.aero/regulations/easa/continuing-airworthiness/part-147/section-b-procedures-for-competent-authorities/147-b-125"
---

# 147.B.125 Maintenance training organisation approval certificate

Annex IV (Part-147) · Regulation (EU) No 1321/2014 · EAR revision 2 Sep 2025

IR Implementing rule

## 147.B.125 Maintenance training organisation approval certificate

The [maintenance](https://avioverse.aero/glossary/easa/maintenance) training [organisation](https://avioverse.aero/glossary/easa/organisation) approval certificate format shall be as detailed in Appendix II.

IR · 147.B.125 — Regulation (EU) No 1321/2014 · Continuing Airworthiness Easy Access Rules · EAR revision 2 Sep 2025

[All rules in SECTION B — PROCEDURES FOR COMPETENT AUTHORITIES](https://avioverse.aero/regulations/easa/continuing-airworthiness/part-147/section-b-procedures-for-competent-authorities)

Consolidated from the EASA Easy Access Rules (revision 2 Sep 2025, 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.