EN 15316-5:2025

Energy performance of buildings - Method for calculation of system energy requirements and system efficiencies - Part 5: Space heating and DHW storage systems (not cooling), Module M3-7, M8-7 EN 15316-5:2025

Publication date:   Nov 18, 2025

General information

60.60   Standard published   Sep 24, 2025

CEN

CEN/TC 228 Heating systems and water based cooling systems in buildings

European Norm

91.140.65   Water heating equipment

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Scope

This document specifies energy performance calculation of water based storage sub-systems used for heating, for domestic hot water or for combination of these.
This document does not apply to sizing or inspection of such storage systems.
Table 1 shows the relative position of this document within the set of EPB standards in the context of the modular structure as set out in EN ISO 52000-1.
NOTE 1 In CEN ISO/TR 52000-2, the same table can be found with, for each module, the numbers of the relevant EPB standards and accompanying Technical Reports that are published or in preparation.
NOTE 2 The modules represent EPB standards, although one EPB standard may cover more than one module and one module may be covered by more than one EPB standard, for instance a simplified and a detailed method respectively. See also Clause 2 and Tables A.1 and B.1.
Table 1 - Position of this document within the modular structure of the set of EPB standards

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Related legislation

Legislation related to this standard

2010/31/EU

Directive 2010/31/eu of the European Parliament and of the Council of 19 May 2010 on the energy performance of buildings (recast)

Life cycle

PREVIOUSLY

WITHDRAWN
EN 15316-5:2017

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PUBLISHED
EN 15316-5:2025
60.60 Standard published
Sep 24, 2025




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