1 Scope

This document specifies the test procedures and calculations to determine the ECO efficiency of the following catering equipment installed in an aircraft:

• chilling equipment (with and without freeze function);

• ovens (steam and convection ovens);

• beverage makers (coffee makers, water heaters);

• trash compactors (single and double bin);

• espresso makers (grain, powder, pad and capsule based).

Based on the results it will be possible to derive the energy consumption index and a performance index of the considered equipment type. The two index values represent the ECO efficiency.