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Standard [WITHDRAWN]

ISO 21978:2021-02

Heat pump water heater - Testing and rating at part load conditions and calculation of seasonal coefficient of performance for space heating

German title
Brauchwarmwasser-Wärmepumpe - Prüfung und Leistungsbemessung unter Teillastbedingungen und Berechnung der saisonalen Leistungszahl für Raumbeheizung
Publication date
2021-02
Original language
English
Pages
47

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Publication date
2021-02
Original language
English
Pages
47

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Content
ICS
27.080
Replacement amendments

This document has been replaced by: ISO 21978:2023-12 .

Cooperation at DIN

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