BS ISO 21978:2023-TC

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

NORMA vydána dne 8.12.2023

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The information about the standard:

Designation standards: BS ISO 21978:2023-TC
Publication date standards: 8.12.2023
The number of pages: 131
Approximate weight : 424 g (0.93 lbs)
Country: British technical standard
Kategorie: Technické normy BS

Annotation of standard text BS ISO 21978:2023-TC :

ISBN: 978 0 539 29798 0 Status: Definitive