UNE EN 12977-4:2019
Thermal solar systems and components - Custom built systems - Part 4: Performance test methods for solar combistores
Sistemas solares térmicos y sus componentes. Instalaciones a medida. Parte 4: Métodos de ensayo del rendimiento para las instalaciones solares combinadas.
| Standard number: | UNE EN 12977-4:2019 |
| Pages: | 29 |
| Released: | 2019-06-26 |
| Status: | Standard |
| Pages (Spanish): | 30 |
UNE EN 12977-4:2019
This European Standard specifies test methods for the performance characterization of stores which are intended for use in small custom built systems as specified in FprEN 12977-1:2017. Stores tested according to this document are commonly used in solar combisystems. However, the thermal performance of all other thermal stores with water as a storage medium (e.g. for heat pump systems) can be also assessed according to the test methods specified in this document. This document applies to combistores with a nominal volume up to 3 000 l and without integrated burner. NOTE This document is extensively based on references to FprEN 12977 3:2017.