DIN Standards Committee Heating and Ventilation Technology and their Safety
ISO 9459-2
Solar heating - Domestic water heating systems - Part 2: Outdoor test methods for system performance characterization and yearly performance prediction of solar-only systems
Solare Warmwasserbereitung - Wasserheizungsanlagen für den häuslichen Gebrauch - Teil 2: Outdoor-Prüfungen zur Leistungsermittlung von Systemen und Jahresertragsvorhersage von Systemen ohne Nachheizung
Responsible national committee
NA 041-01-56 AA - Solar systems (Mirror committee CEN/TC 312 und ISO/TC 180)
Responsible international committee
ISO/TC 180/SC 4 - Systems - Thermal performance, reliability and durability