DIN EN 12831-1:2025-06
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 / Note: Date of issue 2025-05-23*CD-ROM*Intended as replacement for DIN/TS 12831-1 (2020-04), DIN EN 12831-1 (2017-09).
| Fecha edición: |
2025-06-01
En Vigor
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| Idiomas disponibles: | Alemán, Inglés |
| Resumen: | This document specifies methods for the calculation of the design heat load for single rooms, building entities and buildings, where the design heat load is defined as the heat supply (power) needed to maintain the required internal design temperature under design external conditions. |
| Keywords: | Air-conditioning systems|Buildings|Central heating|Climate|Construction|Construction works|Definitions|Design|Effective heating surface|Energetics|Energy demands|Energy Performance of Buildings|EPB|Evaluations|Flats|Heat loss|Heated systems|Heating equipment|Heating installations|Heating loads|Hot water heating systems|Hot-water central heating|Interior trim|Internal temperature|Mathematical calculations|Methods of calculation|Rules|Service installations in buildings|Space-heating systems|Temperature|Thermal design of buildings|Thermal efficiency|Thermal environment systems|Thermal protection |
| ICS: | 91.140.10 - Sistemas de calefacción central |
| CTN: |










