Part IV — Test Method to Determine the Heat Release Rate From Cabin Materials Exposed to Radiant Heat

ADDITIONAL AIRWORTHINESS SPECIFICATIONS FOR OPERATIONS · Regulation (EU) 2015/640 · EAR revision 20 Mar 2026

IRImplementing rule

Part IV — Test Method to Determine the Heat Release Rate From Cabin Materials Exposed to Radiant Heat

Refer to CS-25 Appendix F Part IV initial issue or later amendments.

IR — Regulation (EU) 2015/640 · ED Decision 2015/013/R · Part-26 Easy Access Rules · EAR revision 20 Mar 2026

Consolidated from the EASA Easy Access Rules (revision 20 Mar 2026, extracted 17 Aug 2026) for convenience. Not the official publication — verify against the Official Journal of the European Union and the EASA publications before operational use.

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