EN 16147 : 2017+A1:2022 : Heat pumps with electrically driven compressors - Testing, performance rating and requirements for marking of domestic hot water units.
Normen & Voorschriften EN-16147-EN
Normen & Voorschriften EN-16147-EN
NBN EN ISO 9806 : Énergie solaire - Capteurs solaires thermiques - Méthodes d'essai (ISO 9806:2025).
Mehr InformationenEN ISO 9806 : Solar energy - Solar thermal collectors - Test methods (ISO 9806:2025).
Mehr InformationenEN ISO 8497 : Thermal insulation - Determination of steady-state thermal transmission properties of themal insulation for circular pipes (ISO 8497:1994).
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