This document specifies a test procedure to identify performance characteristics and a weight rating of convection and steam ovens used on aircraft. Furthermore, it specifies the calculation procedure to determine an energy consumption index and a performance index. There is no direct correlation between the ECO efficiency and cooking performance in terms of food quality and appearance. The two index values represent the ECO efficiency.
WITHDRAWN
EN 4855-02:2020
PUBLISHED
EN 4855-02:2025
60.60
Standard published
Dec 10, 2025