ICAO Annex 16 - Volume 2

Environmental Protection - Aircraft Engine Emissions

Part I of Volume II of Annex 16 contains definitions and symbols and Part II contains Standards relating to vented fuel.

Part III contains Standards relating to emissions certification applicable to the classes of aircraft engines specified in the individual chapters of the Part, where such engines are fitted to aircraft engaged in international civil aviation.

The attention of Contracting States is drawn to the obligation imposed by Article 38 of the Convention by which Contracting States are required to notify the Organization of any differences between their national regulations and practices and the International Standards contained in this Annex and any amendments thereto.