BS EN 4855-02:2020

This standard BS EN 4855-02:2020 Aerospace series. ECO efficiency of catering equipment is classified in these ICS categories:

• 49.020 Aircraft and space vehicles in general
• 67.250 Materials and articles in contact with foodstuffs

This European standard describes a test procedure to identify performance characteristics and a weight rating of convection and steam ovens used on aircraft. Furthermore it describes 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.