Energy performance of buildings - Ventilation for buildings - Part 5-2: Calculation methods for energy requirements of ventilation systems (Modules M5-6, M5-8, M6-5, M6-8, M7-5, M7-8) - Method 2: Distribution and generation

This European Standard covers energy performance calculation of mechanical ventilation systems with integrated heating/cooling generation, including domestic hot water production, using a monthly or seasonal calculation interval or a bin method. It takes into account the generation (air handling unit) and distribution (duct system) parts. It does not cover the emission part (calculation of the required volume flow rates and/or supply air conditions), which is covered in the M5-5 standard. It does not include humidification and dehumidification. This method is focussed on small, packaged ventilation systems, typically used in residential buildings, although the application is not restricted on the basis of building or space use type.
A calculation method for mechanical ventilation and air conditioning systems, including humidification and dehumidification, using an hourly calculation interval or a bin method, is provided in a separate standard, EN 16798 5 1.
Table 1 shows the relative position of this standard 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 might cover more than one module and one module might 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.

Energetische Bewertung von Gebäuden - Lüftung von Gebäuden - Teil 5-2: Berechnungsmethoden für den Energiebedarf von Lüftungssystemen (Module M5-6.2, M5-8.2) - Methode 2: Verteilung und Erzeugung

Diese Europäische Norm behandelt die Berechnung der Energieeffizienz mechanischer Lüftungsanlagen mit integrierter Heizung/Kühlung einschließlich der Brauchwarmwasserbereitung unter Verwendung eines monatlichen oder jahreszeitlichen Berechnungsintervalls oder eines Bin-Verfahrens. Sie berücksichtigt die Teile zur Erzeugung (zentrales raumlufttechnisches Gerät) und zur Verteilung (Luftleitungssystem). Sie behandelt nicht den Teil zur Emission (Berechnung der erforderlichen Luftvolumenströme und/oder Zuluftbedingungen), der durch die Norm M5 5 abgedeckt ist. Sie umfasst weder die Be  noch die Entfeuchtung. Dieses Verfahren konzentriert sich auf kleine, gebündelte Lüftungsanlagen, wie sie gewöhnlich in Wohngebäuden verwendet werden, auch wenn die Anwendung nicht in Hinsicht auf die Art des Gebäudes oder der Raumnutzung eingeschränkt ist.
Ein Berechnungsverfahren für mechanische Lüftungs- und Klimaanlagen, einschließlich Be- und Entfeuchtung, unter Anwendung eines stündlichen Berechnungszeitschritts oder eines Bin-Verfahrens ist in einer separaten Norm, EN 16798 5 1, enthalten.
Tabelle 1 zeigt die relative Position dieser Norm innerhalb des EPB-Normenpakets im Kontext der in EN ISO 52000 1 dargelegten modularen Struktur
ANMERKUNG 1   In CEN ISO/TR 52000 2 ist die gleiche Tabelle zu finden und sie enthält für jedes Modul die Nummern der relevanten EPB-Normen und der zugehörigen technischen Berichte, die veröffentlicht wurden oder in Vorbereitung sind.
ANMERKUNG 2   Die Module stellen EPB-Normen dar, auch wenn eine EPB-Norm mehr als ein Modul abdecken kann und ein Modul von mehr als einer EPB-Norm abgedeckt sein kann, wie es sich zum Beispiel bei einem vereinfachten und einem detaillierteren Verfahren verhält. Siehe auch Abschnitt 2 und Tabellen A.1 und B.1.

Performance énergétique des bâtiments - Ventilation des bâtiments - Partie 5-2 : Méthodes de calcul pour les besoins énergétiques des systèmes de ventilation (Modules M5-6, M5-8, M6-5, M6-8, M7-5, M7-8) - Méthode 2 : Distribution et génération

La présente Norme européenne traite du calcul de la performance énergétique des systèmes de ventilation mécanique avec génération de chaleur/froid intégrée, y compris la production d'eau chaude sanitaire, utilisant un intervalle de calcul mensuel ou saisonnier ou une méthode bin. Elle tient compte des aspects relatifs à la génération (caisson de traitement d'air) et à la distribution (système de conduit). Elle ne traite pas des aspects relatifs aux émissions (calcul des débits volumiques requis et/ou conditions pour l'air fourni), qui sont traités dans la norme M5-5. Elle n'inclut pas l'humidification et la déshumidification. Cette méthode se focalise sur les systèmes de ventilation de petite taille, en kit, généralement utilisés dans les bâtiments résidentiels, bien que son application ne soit pas restreinte en fonction du type de bâtiment ou d'utilisation de l'espace.
Une méthode de calcul pour les systèmes de ventilation mécanique et de conditionnement d'air, y compris l'humidification et la déshumidification, en appliquant un intervalle de calcul horaire ou une méthode bin, est fournie dans une autre norme, l'EN 16798-5-1.
Le Tableau 1 indique la position relative de la présente norme dans l’ensemble de normes PEB dans le cadre de la structure modulaire donnée dans l’EN ISO 52000-1.
NOTE 1   Le même tableau figure dans le CEN ISO/TR 52000-2 avec, pour chaque module, le numéro des normes PEB correspondantes et les rapports techniques associés qui sont publiés ou en cours d'élaboration.
NOTE 2   Les modules représentent des normes PEB, bien qu'une norme PEB puisse couvrir plus d'un module et qu'un module puisse être couvert par plusieurs normes PEB, par exemple une méthode simplifiée et détaillée respectivement. Voir également l'Article 2 et les Tableaux A.1 et B.1.
(...)

Energijske lastnosti stavb - Prezračevanje stavb - 5-2. del: Metode za izračun potrebne energije za sisteme prezračevanja - Moduli M5-6, M5-8, M6-5, M6-8, M7-5, M7-8 - Metoda 2: Distribucija in proizvodnja

Ta standard zajema izračun energetske učinkovitosti mehanskih prezračevalnih sistemov. Upošteva dele za proizvajanje (prezračevalna enota) in porazdelitev (sistem kanalov). Ne zajema pa dela emisij (izračun potrebnega volumenskega pretoka in/ali pogojev dovedenega zraka), ki je zajet v standardu prEN 16798-7 (revidiran standard EN 15242).
Računska metoda z urnim izračunom za klimatske naprave je podana v ločenem standardu prEN 16798-5-1.

General Information

Status
Published
Publication Date
15-Aug-2017
Current Stage
6060 - Definitive text made available (DAV) - Publishing
Due Date
16-Aug-2017
Completion Date
16-Aug-2017

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SLOVENSKI STANDARD
SIST EN 16798-5-2:2018
01-julij-2018
1DGRPHãþD
SIST EN 15241:2007
SIST EN 15241:2007/AC:2011
(QHUJLMVNHODVWQRVWLVWDYE3UH]UDþHYDQMHVWDYEGHO0HWRGH]DL]UDþXQ

SRWUHEQHHQHUJLMH]DVLVWHPHSUH]UDþHYDQMD0RGXOL00000

00HWRGD'LVWULEXFLMDLQSURL]YRGQMD

Energy performance of buildings - Ventilation for buildings - Part 5-2: Calculation

methods for energy requirements of ventilation systems (Modules M5-6, M5-8, M6-5, M6

-8, M7-5, M7-8) - Method 2: Distribution and generation
Energetische Bewertung von Gebäuden - Lüftung von Gebäuden - Teil 5-2:
Berechnungsmethoden für den Energiebedarf von Lüftungssystemen (Module M5-6.2,
M5-8.2) - Methode 2: Verteilung und Erzeugung
Performance énergétique des bâtiments - Ventilation des bâtiments - Partie 5-2 :

Méthodes de calcul pour les besoins énergétiques des systèmes de ventilation (Modules

M5-6, M5-8, M6-5, M6-8, M7-5, M7-8) - Méthode 2 : Distribution et génération
Ta slovenski standard je istoveten z: EN 16798-5-2:2017
ICS:
91.140.30 3UH]UDþHYDOQLLQNOLPDWVNL Ventilation and air-
VLVWHPL conditioning systems
SIST EN 16798-5-2:2018 en,fr,de

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
SIST EN 16798-5-2:2018
---------------------- Page: 2 ----------------------
SIST EN 16798-5-2:2018
EN 16798-5-2
EUROPEAN STANDARD
NORME EUROPÉENNE
August 2017
EUROPÄISCHE NORM
ICS 91.120.10; 91.140.30 Supersedes EN 15241:2007
English Version
Energy performance of buildings - Ventilation for buildings
- Part 5-2: Calculation methods for energy requirements of
ventilation systems (Modules M5-6, M5-8, M6-5, M6-8,
M7-5, M7-8) - Method 2: Distribution and generation

Performance énergétique des bâtiments - Ventilation Energieeffizienz von Gebäuden - Modul M5-6.2, M5-8.2

des bâtiments - Partie 5-2 : Méthodes de calcul pour les - Lüftung von Gebäuden - Berechnungsverfahren für

besoins énergétiques des systèmes de ventilation den Energiebedarf von Lüftungssystemen - Teil 5-2:

(Modules M5-6, M5-8, M6-5, M6-8, M7-5, M7-8) - Verteilung und Erzeugung (Revision von EN 15241) -

Méthode 2 : Distribution et génération Methode 2
This European Standard was approved by CEN on 27 February 2017.

CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this

European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references

concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN

member.

This European Standard exists in three official versions (English, French, German). A version in any other language made by

translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management

Centre has the same status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,

Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,

Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,

Turkey and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels

© 2017 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 16798-5-2:2017 E

worldwide for CEN national Members.
---------------------- Page: 3 ----------------------
SIST EN 16798-5-2:2018
EN 16798-5-2:2017 (E)
Contents Page

European foreword ....................................................................................................................................................... 4

Introduction .................................................................................................................................................................... 7

1 Scope .................................................................................................................................................................... 9

2 Normative references ................................................................................................................................. 12

3 Terms and definitions ................................................................................................................................ 13

4 Symbols, subscripts and abbreviations................................................................................................ 14

4.1 Symbols ............................................................................................................................................................ 14

4.2 Subscripts ........................................................................................................................................................ 14

4.3 Abbreviations ................................................................................................................................................ 15

5 Brief description of the method — Output of the method ............................................................. 15

6 Calculation method ...................................................................................................................................... 16

6.1 Output data ..................................................................................................................................................... 16

6.2 Calculation time interval and calculation period ............................................................................. 17

6.2.1 Calculation interval ..................................................................................................................................... 17

6.2.2 Calculation period ........................................................................................................................................ 18

6.3 Input data ........................................................................................................................................................ 18

6.3.1 Source of data, general ............................................................................................................................... 18

6.3.2 Product data ................................................................................................................................................... 18

6.3.3 System design data ...................................................................................................................................... 21

6.3.4 Operating conditions .................................................................................................................................. 22

6.3.5 Constants and physical data ..................................................................................................................... 24

6.3.6 Input data from Annex A (Annex B) ...................................................................................................... 24

6.4 Calculation procedure ................................................................................................................................ 24

6.4.1 Applicable time intervals .......................................................................................................................... 24

6.4.2 Operating conditions calculation ........................................................................................................... 24

6.4.3 Energy calculation ....................................................................................................................................... 29

7 Quality control .............................................................................................................................................. 39

8 Compliance check......................................................................................................................................... 39

Annex A (normative) Input and method selection data sheet — Template ........................................... 40

A.1 General ............................................................................................................................................................. 40

A.2 References ...................................................................................................................................................... 41

A.3 Input data ........................................................................................................................................................ 41

A.3.1 Product description data ........................................................................................................................... 41

A.3.2 Product technical data ............................................................................................................................... 42

A.3.3 System design data ...................................................................................................................................... 44

Annex B (informative) Input and method selection data sheet — Default choices ............................. 48

B.1 General ............................................................................................................................................................. 48

B.2 References ...................................................................................................................................................... 49

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SIST EN 16798-5-2:2018
EN 16798-5-2:2017 (E)

B.3 Input data ........................................................................................................................................................ 49

B.3.1 Product description data ........................................................................................................................... 49

B.3.2 Product technical data ................................................................................................................................ 50

B.3.3 System design data ....................................................................................................................................... 52

Bibliography ................................................................................................................................................................. 56

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SIST EN 16798-5-2:2018
EN 16798-5-2:2017 (E)
European foreword

This document (EN 16798-5-2:2017) has been prepared by Technical Committee CEN/TC 156

“Ventilation for buildings”, the secretariat of which is held by BSI.

This European Standard shall be given the status of a national standard, either by publication of an

identical text or by endorsement, at the latest by February 2018, and conflicting national standards

shall be withdrawn at the latest by February 2018.

Attention is drawn to the possibility that some of the elements of this document may be the subject of

patent rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent

rights.
This document supersedes EN 15241:2007.

This document has been prepared under a mandate given to CEN by the European Commission and the

European Free Trade Association.

Regarding the modifications that were made with regard to EN 15241:2007, these are listed in the last

paragraph in the Introduction.

This standard has been produced to meet the requirements of Directive 2010/31/EU 19 May 2010 on

the energy performance of buildings (recast), referred to as “recast EPDB”.

EN 15241:2007 was produced to meet the requirements of Directive 2002/91/EC 16 December 2002

on energy performance of buildings referred to as “EPBD”.

For the convenience of Standards users CEN/TC 156, together with responsible Working Group

Convenors, have prepared a simple table below relating, where appropriate, the relationship between

the ‘EPBD’ and ‘recast EPBD’ standard numbers prepared by Technical Committee CEN/TC 156

“Ventilation for buildings”.
EPBD EN Recast EPBD EN
Title
Number Number
Energy performance of buildings — Part 1: Indoor environmental
input parameters for design and assessment of energy performance
of buildings addressing indoor air quality, thermal environment,
EN 15251
FprEN 16798–1
lighting and acoustics — Module M1–6
(revision of EN 15251)
Energy performance of buildings — Ventilation for buildings —
Part 2: Interpretation of the requirements in EN 16798-1 — Indoor
N/A CEN/TR 16798–2 environmental input parameters for design and assessment of
energy performance of buildings addressing indoor air quality,
thermal environment, lighting and acoustics (Module M1-6)
1) At voting stage by the time the present text is published.
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SIST EN 16798-5-2:2018
EN 16798-5-2:2017 (E)
Energy performance of buildings — Ventilation for buildings —
Part 3: For non-residential buildings — Performance requirements
for ventilation and room-conditioning systems (Modules M5-1, M5-
EN 13779 EN 16798–3
(revision of EN 13779)
Energy performance of buildings — Ventilation for buildings —
Part 4: Interpretation of the requirements in EN 16798-3 — For
N/A CEN/TR 16798–4
non-residential buildings — Performance requirements for
ventilation and room-conditioning systems (Modules M5-1, M5-4)
Energy performance of buildings — Ventilation for buildings —
Part 5-1: Calculation methods for energy requirements of
ventilation and air conditioning systems (Modules M5-6, M5-8, M6-
EN 15241 EN 16798–5–1
5, M6-8, M7-5, M7-8) — Method 1: Distribution and generation
(revision of EN 15241)
Energy performance of buildings — Ventilation for buildings —
Part 5-2: Calculation methods for energy requirements of
ventilation systems (Modules M5-6, M5-8, M6-5, M6-8, M7-5, M7-
EN 15241 EN 16798–5–2
8) — Method 2: Distribution and generation
(revision of EN 15241)
Energy performance of buildings — Ventilation for buildings —
Part 6: Interpretation of the requirements in EN 16798-5-1 and
N/A CEN/TR 16798–6 EN 16798-5-2 — Calculation methods for energy requirements of
ventilation and air conditioning systems (Modules M5-6, M5-8, M6-
5, M6-8 , M7-5, M7-8)
Energy performance of buildings — Ventilation for buildings —
Part 7: Calculation methods for the determination of air flow rates
EN 15242 EN 16798–7
in buildings including infiltration (Modules M5-5)
(revision of EN 15242)
Energy performance of buildings — Ventilation for buildings —
Part 8: Interpretation of the requirements in EN 16798-7 —
N/A CEN/TR 16798–8
Calculation methods for the determination of air flow rates in
buildings including infiltration (Module M5-5)
Energy performance of buildings — Ventilation for buildings —
Part 9: Calculation methods for energy requirements of cooling
EN 15243 EN 16798–9
systems (Modules M4-1, M4-4, M4-9) — General
(revision of EN 15243)
Energy performance of buildings — Ventilation for buildings —
Part 10: Interpretation of the requirements in EN 16798-9 —
N/A CEN/TR 16798–10
Calculation methods for energy requirements of cooling systems
(Module M4-1,M4-4, M4-9) — General
Energy performance of buildings — Ventilation for buildings —
Part 13: Calculation of cooling systems (Module M4-8) —
EN 15243 EN 16798–13
Generation
(revision of EN 15243)
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SIST EN 16798-5-2:2018
EN 16798-5-2:2017 (E)
Energy performance of buildings — Ventilation for buildings —
Part 14: Interpretation of the requirements in EN 16798-13 —
EN 15243 CEN/TR 16798–14
Calculation of cooling systems (Module M4-8) — Generation
(revision of EN 15243)
Energy performance of buildings — Ventilation for buildings —
N/A EN 16798–15
Part 15: Calculation of cooling systems (Module M4-7) — Storage
Energy performance of buildings — Ventilation for buildings —
N/A CEN/TR 16798–16 Part 16: Interpretation of the requirements in EN 16798-15 —
Calculation of cooling systems (Module M4-7) — Storage
EN 15239, Energy performance of buildings — Ventilation for buildings —
and EN 16798–17 Part 17: Guidelines for inspection of ventilation and air
EN 15240 conditioning systems (Module M4-11, M5-11, M6-11, M7-11)
Energy performance of buildings — Ventilation for buildings —
Part 18: Interpretation of the requirements in EN 16798-17 —
N/A CEN/TR 16798–18
Guidelines for inspection of ventilation and air-conditioning
systems (Modules M4-11, M5-11, M6-11, M7-11)

According to the CEN-CENELEC Internal Regulations, the national standards organizations of the

following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria,

Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia,

France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta,

Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,

Turkey and the United Kingdom.
---------------------- Page: 8 ----------------------
SIST EN 16798-5-2:2018
EN 16798-5-2:2017 (E)
Introduction

This European Standard is part of a series of standards aiming at international harmonization of the

methodology for the assessment of the energy performance of buildings, called “set of EPB standards”.

All EPB standards follow specific rules to ensure overall consistency, unambiguity and transparency.

All EPB standards provide a certain flexibility with regard to the methods, the required input data and

references to other EPB standards, by the introduction of a normative template in Annex A and Annex B

with informative default choices.

For the correct use of this standard, a normative template is given in Annex A to specify these choices.

Informative default choices are provided in Annex B.

The main target groups of this standard are all the users of the set of EPB standards (e.g. engineers,

regulators, programmers).

Use by or for regulators: In case the standard is used in the context of national or regional legal

requirements, mandatory choices may be given at national or regional level for such specific

applications. These choices (either the informative default choices from Annex B or choices adapted to

national / regional needs, but in any case following the template of this Annex A) can be made available

as national annex or as separate (e.g. legal) document (national data sheet).
NOTE 1 So in this case:
— the regulators will specify the choices;

— the individual user will apply the standard to assess the energy performance of a building, and thereby use

the choices made by the regulators.

Topics addressed in this standard can be subject to public regulation. Public regulation on the same

topics can override the default values in Annex B of this standard. Public regulation on the same topics

can even, for certain applications, override the use of this standard. Legal requirements and choices are

in general not published in standards but in legal documents. In order to avoid double publications and

difficult updating of double documents, a national annex may refer to the legal texts where national

choices have been made by public authorities. Different national annexes or national data sheets are

possible, for different applications.

It is expected, if the default values, choices and references to other EPB standards in Annex B are not

followed due to national regulations, policy or traditions, that:

— national or regional authorities prepare data sheets containing the choices and national or regional

values, according to the model in Annex A. In this case, the National Annex (e.g. NA) refers to this

text;

— or, by default, the national standards body will consider the possibility to add or include a national

Annex in agreement with the template of Annex A, in accordance to the legal documents that give

national or regional values and choices.

Default references to EPB standards other than EN ISO 52000-1 are identified by the EPB module code

number and given in Table B.1. If alternative references are specified, this should be done in Table NA.1

of a National Annex, which should follow the template given in Table A.1.

NOTE 2 Example of EPB module code number: M5–5, or M5–5.1 (if module M5–5 is subdivided), or M5–5/1 (if

reference to a specific clause of the standard covering M5–5.

NOTE 3 The same module code numbering is bound to be used in other EPB standards. This will facilitate, in an

individual country, the making of a consistent set of national annexes for each EPB standard and contribute to the

overall consistency and transparency.
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SIST EN 16798-5-2:2018
EN 16798-5-2:2017 (E)

Further target groups are parties wanting to motivate their assumptions by classifying the building

energy performance for a dedicated building stock.

More information is provided in the Technical Report accompanying this standard (CEN/TR 16798-6),

including examples aiming to check the quality and usability of the standard.

CEN/TC 156 deals with ventilation and air conditioning systems in buildings. Subjects covered by

CEN/TC 156 are:

1) energy performance calculation for ventilation, air conditioning and cooling systems;

2) inspection of ventilation and air conditioning systems; and
3) installation and commissioning of ventilation and air conditioning systems.
The revision includes changes:

— for a rearrangement of content versus EN 15242:2007, in order to better fit in the modular

structure given in EN ISO 52000-1:2017;

— to cover ventilation systems which is intended for residential buildings (including air heating and

air cooling definition, see the module M5-1 standard);

— for an improved fan energy calculation, taking into consideration control strategies according to

CEN/TC 247 and fan product standards /data;

— for an improved calculation of heat recovery devices, delivering the efficiency and auxiliary energy

depending on control;
— for the consideration of recirculation;
— the formatting according to the new rules set in CEN/TS 16629;
— the consideration of ISO/TC 205 work performed in the meantime.
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SIST EN 16798-5-2:2018
EN 16798-5-2:2017 (E)
1 Scope

This European Standard covers energy performance calculation of mechanical ventilation systems with

integrated heating/cooling generation, including domestic hot water production, using a monthly or

seasonal calculation interval or a bin method. It takes into account the generation (air handling unit)

and distribution (duct system) parts. It does not cover the emission part (calculation of the required

volume flow rates and/or supply air conditions), which is covered in the M5-5 standard. It does not

include humidification and dehumidification. This method is focussed on small, packaged ventilation

systems, typically used in residential buildings, although the application is not restricted on the basis of

building or space use type.

A calculation method for mechanical ventilation and air conditioning systems, including humidification

and dehumidification, using an hourly calculation interval or a bin method, is provided in a separate

standard, EN 16798-5-1.

Table 1 shows the relative position of this standard 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 might cover more than one module

and one module might 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.
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SIST EN 16798-5-2:2018
EN 16798-5-2:2017 (E)

Table 1 — Position of this standard (in casu M5–6, M5–8) within the EPB set of standards

Building
Overarching Technical Building Systems
(as such)
Building PV,
Domestic

Submodule Descriptions Descriptions Descriptions Heating Cooling Ventilation Humidification Dehumidification Lighting automation and wind,

Hot water
control …
sub1 M1 M2 M3 M4 M5 M6 M7 M8 M9 M10 M11
1 General General General
Common
terms and
Building
2 definitions; Needs
Energy Needs
symbols, units
and subscripts
(Free) Indoor
Conditions Maximum Load and
3 Applications
without Power
Systems
Ways to Ways to
Express Express Ways to Express
Energy Energy Energy Performance
Performance Performance
Building
Heat Transfer
categories and
5 by Emission and control
Building
Transmission
Boundaries
Building Heat Transfer
Occupancy by Infiltration Distribution and
6 EN 16798–5-2
and Operating and control
Conditions Ventilation
Aggregation of
Energy
Internal Heat
7 Services and Storage and control
Gains
Energy
Carriers
---------------------- Page: 12 ----------------------
SIST EN 16798-5-2:2018
EN 16798-5-2:2017 (E)
Building
Overarching Technical Building Systems
(as such)
Building PV,
Domestic

Submodule Descriptions Descriptions Descriptions Heating Cooling Ventilation Humidification Dehumidification Lighting automation and wind,

Hot water
control …
sub1 M1 M2 M3 M4 M5 M6 M7 M8 M9 M10 M11
Building Solar Heat
8 Generation and control EN 16798–5-2
zoning Gains
Building
Calculated
Dynamics Load dispatching and
9 Energy
(thermal operating conditions
Performance
mass)
Measured Measured
Measured Energy
10 Energy Energy
Performance
Performance Performance
11 Inspection Inspection Inspection
Ways to
Express
12 BMS
Indoor
Comfort
External
13 Environment
Conditions
Economic
Calculation
The shaded modules are not applicable.
---------------------- Page: 13 ----------------------
SIST EN 16798-5-2:2018
EN 16798-5-2:2017 (E)
2 Normative references

The following documents, in whole or in part, are normatively referenced in this document and are

indispensable for its application. For dated references, only the edition cited applies. For undated

references, the latest edition of the referenced document (including any amendments) applies.

EN 1507, Ventilation for buildings — Sheet metal air ducts with rectangular section — Requirements for

strength and leakage

EN 12237, Ventilation for buildings — Ductwork — Strength and leakage of circular sheet metal ducts

EN 12792:2003, Ventilation for buildings — Symbols, terminology and graphical symbols

EN 12975-1, Thermal solar systems and components — Solar collectors — Part 1: General requirements

EN 13141-7, Ventilation for buildings — Performance testing of components/products for residential

ventilation — Part 7: Performance testing of a mechanical supply and exhaust ventilation units (including

heat recovery) for mechanical ventilation systems intended for single family dwellings

EN 13141-8, Ventilation for buildings — Performance testing of components/products for residential

ventilation — Part 8: Performance testing of un-ducted mechanical supply and exhaust ventilation units

(including heat recovery) for mechanical ventilation systems intended for a single room

EN 13142, Ventilation for buildings — Components/products for residential ventilation — Required and

optional performance characteristics

EN 14239, Ventilation for buildings — Ductwork — Measurement of ductwork surface area

EN 16147, Heat pumps with electrically driven compressors — Testing, performance rating and

requirements for marking of domestic hot water units

EN 16573, Ventilation for Buildings — Performance testing of components for residential buildings —

Multifunctional balanced ventilation units for single family dwellings, including heat pumps

EN 16798-3:2017, Energy performance of buildings — Ventilation for buildings — Part 3: For non-

residential buildings — Performance requirements for ventilation and room-conditioning systems

(Modules M5-1, M5-4)

EN 16798–5–1:2017, Energy performance of buildings — Ventilation for buildings — Part 5-1:

Calculation methods for energy requirements of ventilation and air conditioning systems (Modules M5-6,

M5-8, M6-5, M6-8, M7-5, M7-8) — Method 1: Distribution and generation

CEN/TR 16798-6, Energy performance of buildings — Ventilation for buildings — Part 6: Interpretation

of the requirements in EN 16798-5-1 and EN 16798-5-2 — Calculation methods for energy requirements of

ventilation and air conditioning systems (Modules M5-6, M5-8, M6-5, M6-8 , M7-5, M7-8)

EN ISO 7345:1995, Thermal insulation — Physical quantities and definitions (ISO 7345:1987)

EN ISO 52000-1:2017, Energy perfor
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