Thermal solar systems and components - Custom built systems - Part 1: General requirements for solar water heaters and combisystems
NORM herausgegeben am 1.10.2018
Designation standards: ČSN EN 12977-1
Classification mark: 730305
Catalog number: 505393
Publication date standards: 1.10.2018
The number of pages: 28
Approximate weight : 84 g (0.19 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN
This European Standard specifies requirements on durability, reliability and safety of small and large custom built solar heating and cooling systems with liquid heat transfer medium in the collector loop for residential buildings and similar applications. This European Standard also contains requirements on the design process of large custom built systems