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NA 041

DIN Standards Committee Heating and Ventilation Technology and their Safety

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Draft standard [Pre-order]

DIN EN 12831-1
Energy performance of buildings - Method for calculation of the design heat load - Part 1: Space heating load, Module M3-3; German and English version prEN 12831-1:2025

Title (German)

Energetische Bewertung von Gebäuden - Verfahren zur Berechnung der Norm-Heizlast - Teil 1: Raumheizlast, Modul M3-3; Deutsche und Englische Fassung prEN 12831-1:2025

Responsible national committee

NA 041-05-01 AA - Design and energy performance of heating systems and water based cooling systems and DHW in buildings  

Responsible european committee

CEN/TC 228/WG 4 - Calculation methods and system performance and evaluation  

Edition 2025-06
Publication 2025-05-23
Public enquiry period 2025-05-23
until
2025-07-23
Original language German , English
Price from 52.50 €
Order from DIN Media
Table of contents

Contact

Dipl.-Ing. (FH)

Frank Lange

Am DIN-Platz, Burggrafenstr. 6
10787 Berlin

Tel.: +49 30 2601-2317
Fax: +49 30 2601-42317

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