This document provides test or calculation methods to assess thermal insulation performances for customized walk-in cold rooms and components under normal end-use conditions. The normal end-use conditions of a walk-in cold room are considered to be: ?? installation inside an existing building; ?? not exposed to external weather conditions; ?? internal side of panels subject to temperatures within the indicative range ?40 ????T ??12 ?? ?? external side of panels subject to temperatures within the indicative range ?8 ????T ??30 ?? temperatures below 0 ?? or higher than 20 ?? can be reached if the walk-in cold room is located inside not air-conditioned premises. NOTE In case the customized walk-in cold room working at positive storage temperature is used as a food processing room or a clean room@ the standard is applied.
EN 16855-2:2018 history
2018EN 16855-2:2018 Walk-in cold rooms - Definition@ thermal insulation performance and test methods - Part 2: Customized cold rooms