Preamble
Recitals 53
Chapter I - GENERAL PROVISIONS (Article 1-6) 6
Chapter II - OBLIGATIONS OF ECONOMIC OPERATORS AND PRIVATE IMPORTERS (Article 7-13) 7
Chapter III - CONFORMITY OF THE PRODUCT (Article 14-18) 5
Chapter IV - CONFORMITY ASSESSMENT (Article 19-25) 7
Chapter V - NOTIFICATION OF CONFORMITY ASSESSMENT BODIES (Article 26-42) 17
Chapter VI - UNION MARKET SURVEILLANCE, CONTROL OF PRODUCTS ENTERING THE UNION MARKET AND SAFEGUARD PROCEDURES (Article 43-46) 4
Chapter VII - DELEGATED ACTS AND IMPLEMENTING ACTS (Article 47-50) 4
Chapter VIII - SPECIFIC ADMINISTRATIVE PROVISIONS (Article 51-53) 3
Chapter IX - FINAL AND TRANSITIONAL PROVISIONS (Article 54-58) 5
Annexes 9
- Annex I
- Annex II
- Annex III
- Annex IV
- Annex V
- Annex VI
- Annex VII
- Annex VIII
- Annex IX

major engine modification

Definitions over time (1)

28/12/2013 – 17/01/2014 Article 3, Directive 2013/53/EU Scope: Whole act

For the purposes of this Directive the following definitions shall apply:

‘major engine modification’ means the modification of a propulsion engine which could potentially cause the engine to exceed the emission limits set out in Part B of Annex I or increases the rated power of the engine by more than 15 %;

Each has its own scope, dates and uses. Open one to see when it applies.

No text uses this concept on 12/11/2026.