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CEN/TR 16798-8:2017

(Main)

Energy performance of buildings - Ventilation for buildings - Part 8: Interpretation of the requirements in EN 16798-7 - Calculation methods for the determination of air flow rates in buildings including infiltration - (Module M5-5)

Energy performance of buildings - Ventilation for buildings - Part 8: Interpretation of the requirements in EN 16798-7 - Calculation methods for the determination of air flow rates in buildings including infiltration - (Module M5-5)

This Technical Report refers to the standard EN 16798-7.
It contains information to support the correct understanding and use of this standard.

Energieeffizienz von Gebäuden - Lüftung von Gebäuden - Teil 8: Interpretation der Anforderungen der EN 16798-7 - Berechnungsmethoden zur Bestimmung der Luftvolumenströme in Gebäuden einschließlich Infiltration (Modul M5-5)

Performance énergétique des bâtiments - Ventilation des bâtiments - Partie 8 : Interprétation des exigences de l’EN 16798-7 - Méthodes de calcul pour la détermination des débits d'air dans les bâtiments y compris les infiltrations (Module M5-5)

Energijske lastnosti stavb - Prezračevanje stavb - 8. del: Razlaga in utemeljitev EN 16798-7 - Metode za izračun in določanje količine zraka v stavbah, vključno z infiltracijo - Modul M5-5

To tehnično poročilo se nanaša na standard EN 16798-7.
Vsebuje informacije za pomoč pri pravilnem razumevanju in uporabi tega standarda.

General Information

Status
Published
Publication Date
13-Jun-2017
ICS
91.120.10 - Thermal insulation of buildings
91.140.30 - Ventilation and air-conditioning systems
Technical Committee
CEN/TC 156 - Ventilation for buildings
Drafting Committee
CEN/TC 156/WG 21 - Revision of calculation standards EN15241, 15242 and 15243
Current Stage
6060 - Definitive text made available (DAV) - Publishing
Start Date
14-Jun-2017
Due Date
15-Nov-2015
Completion Date
14-Jun-2017
Directive
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)
Mandate
M/480 - Mandate to CEN, CENELEC and ETSI for the elaboration and adoption of standards for a methodology calculating the integrated energy performance of buildings and promoting the energy efficiency of buildings, in accordance with the terms set in the recast of the Directive on the energy performance buildings (2010/31/EU)
Ref Project
SIST-TP CEN/TR 16798-8:2018 - Energy performance of buildings - Ventilation for buildings - Part 8: Interpretation of the requirements in EN 16798-7 - Calculation methods for the determination of air flow rates in buildings including infiltration - (Module M5-5)

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Standards Content (Sample)

SLOVENSKI STANDARD
SIST-TP CEN/TR 16798-8:2018
01-julij-2018
(QHUJLMVNHODVWQRVWLVWDYE3UH]UDþHYDQMHVWDYEGHO5D]ODJDLQXWHPHOMLWHY(1
0HWRGH]DL]UDþXQLQGRORþDQMHNROLþLQH]UDNDYVWDYEDKYNOMXþQR]
LQILOWUDFLMR0RGXO0
Energy performance of buildings - Ventilation for buildings - Part 8: Interpretation of the
requirements in EN 16798-7 - Calculation methods for the determination of air flow rates
in buildings including infiltration - (Module M5-5)
Energieeffizienz von Gebäuden - Lüftung von Gebäuden - Teil 8: Interpretation der
Anforderungen der EN 16798-7 - Berechnungsmethoden zur Bestimmung der
Luftvolumenströme in Gebäuden einschließlich Infiltration (Modul M5-5)
Performance énergétique des bâtiments - Ventilation des bâtiments - Partie 8 :
Interprétation des exigences de l’EN 16798-7 - Méthodes de calcul pour la détermination
des débits d'air dans les bâtiments y compris les infiltrations (Module M5-5)
Ta slovenski standard je istoveten z: CEN/TR 16798-8:2017
ICS:
91.140.30 3UH]UDþHYDOQLLQNOLPDWVNL Ventilation and air-
VLVWHPL conditioning systems
SIST-TP CEN/TR 16798-8:2018 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------

SIST-TP CEN/TR 16798-8:2018

---------------------- Page: 2 ----------------------

SIST-TP CEN/TR 16798-8:2018


CEN/TR 16798-8
TECHNICAL REPORT

RAPPORT TECHNIQUE

June 2017
TECHNISCHER BERICHT
ICS 91.120.10; 91.140.30
English Version

Energy performance of buildings - Ventilation for buildings
- Part 8: Interpretation of the requirements in EN 16798-7
- Calculation methods for the determination of air flow
rates in buildings including infiltration - (Module M5-5)
Performance énergétique des bâtiments - Ventilation Energieeffizienz von Gebäuden - Lüftung von
des bâtiments - Partie 8 : Interprétation des exigences Gebäuden - Teil 8: Interpretation der Anforderungen
de l'EN 16798-7 - Méthodes de calcul pour la der EN 16798-7 - Berechnungsmethoden zur
détermination des débits d'air dans les bâtiments y Bestimmung der Luftvolumenströme in Gebäuden
compris les infiltrations (Module M5-5) einschließlich Infiltration (Modul M5-5)


This Technical Report was approved by CEN on 27 February 2017. It has been drawn up by the Technical Committee CEN/TC
156.

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. CEN/TR 16798-8:2017 E
worldwide for CEN national Members.

---------------------- Page: 3 ----------------------

SIST-TP CEN/TR 16798-8:2018
CEN/TR 16798-8:2017 (E)
Contents Page
European foreword . 4
Introduction . 7
1 Scope . 9
2 Normative references . 9
3 Terms and definitions . 9
4 Symbols, subscripts and abbreviations. 9
4.1 Symbols . 9
4.2 Subscripts . 10
4.3 Abbreviations . 11
5 Brief description of the methods . 11
5.1 Output of the method .
...

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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.
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This European Standard applies to the design, energy performance of buildings and implementation of ventilation, air conditioning and room conditioning systems for non-residential buildings subject to human occupancy, excluding applications like industrial processes. It focuses on the definitions of the various parameters that are relevant for such systems.
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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.
Table 1 - Position of this standard (in casu M4–8) within the modular structure of the set of EPB standards
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