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Standard [CURRENT]

ISO 21978:2023-12

Air to water heat pumps - Testing and rating at part load conditions and calculation of seasonal coefficient of performance for space heating

German title
Luft-Wasser-Wärmepumpen - Prüfung und Leistungsbemessung unter Teillastbedingungen und Berechnung der saisonalen Leistungszahl für Raumbeheizung
Publication date
2023-12
Original language
English
Pages
50

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Publication date
2023-12
Original language
English
Pages
50

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Content
ICS
27.080
Replacement amendments

This document replaces ISO 21978:2021-02 .

Cooperation at DIN

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