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Thermal solar systems and components - Custom built systems - Part 1: General requirements for solar water heaters and combisystems
Translate name
STANDARD published on 26.6.2019
Designation standards: UNE-EN 12977-1:2019
Publication date standards: 26.6.2019
SKU: NS-953961
The number of pages: 27
Approximate weight : 81 g (0.18 lbs)
Country: Spanish technical standard
Category: Technical standards UNE
Water heating equipmentCentral heating systemsSolar energy engineering
Latest update: 2026-06-29 (Number of items: 2 284 476)
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