EN ISO 52017-1:2017
(Main)Energy performance of buildings - Sensible and latent heat loads and internal temperatures - Part 1: Generic calculation procedures (ISO 52017-1:2017)
Energy performance of buildings - Sensible and latent heat loads and internal temperatures - Part 1: Generic calculation procedures (ISO 52017-1:2017)
ISO 52017-1:2017 specifies the general assumptions, boundary conditions and equations for the calculation, under transient hourly or subhourly conditions, of the internal temperatures (air and operative) and/or the heating, cooling and humidification and dehumidification loads to hold a specific (temperature, moisture) set point, in a single building zone. No specific numerical techniques are imposed by ISO 52017-1:2017.
Specific calculation procedures based on the generic calculation procedures of ISO 52017-1:2017 are given in ISO 52016-1. The specific simplifications, assumptions and boundary conditions in ISO 52016-1 are tailored to the respective application areas, such as the energy need for heating and cooling and for humidification and dehumidification, hourly internal temperature, design heating and cooling and humidification and dehumidification load.
NOTE Table 1 in the Introduction shows the relative position of ISO 52017-1:2017 within the set of EPB standards in the context of the modular structure as set out in ISO 52000-1.
Energieeffiziens von Gebäuden - Fühlbare und latente Wärmelasten und Innentemperaturen - Teil 1: Allgemeine Berechnungsverfahren (ISO 52017-1:2017)
Dieses Dokument legt die allgemeinen Annahmen, Randbedingungen und Gleichungen für die Berechnung in stündlichen oder noch kürzeren Abständen der Innentemperaturen (Luft- und operative Temperatur) und/oder der Heiz- und Kühllast sowie der Be- und Entfeuchtungslast zur Aufrechterhaltung eines spezifischen Sollwerts (Temperatur, Feuchte) in einer einzelnen Gebäudezone fest. In diesem Dokument werden keine konkreten numerischen Verfahren vorgeschrieben.
Spezielle Berechnungsverfahren ausgehend von den allgemeinen Berechnungsverfahren in diesem Dokument sind in ISO 52016-1 angegeben. Die konkreten Vereinfachungen, Annahmen und Randbedingungen aus ISO 52016-1 sind auf die jeweiligen Anwendungsgebiete wie den Energiebedarf zum Heizen und Kühlen sowie zum Be- und Entfeuchten, die stündliche Innentemperatur, die konstruktionsmäßige Heiz-, Kühl-, Befeuchtungs- und Entfeuchtungslast zugeschnitten.
Performance énergétique des bâtiments - Charges thermiques latentes et sensibles et températures intérieures - Partie 1: Méthodes de calcul génériques (ISO 52017-1:2017)
L'ISO 52017-1:2017 spécifie les hypothèses, conditions aux limites et équations générales pour le calcul, en régime transitoire horaire ou subhoraire, des températures intérieures (de l'air et opérative) et/ou des charges calorifique, frigorifique et d'humidification et de déshumidification pour maintenir un point de consigne spécifique (température, humidité) au sein d'une zone de bâtiment unique. L'ISO 52017-1:2017 n'impose aucune technique numérique particulière.
Des méthodes de calcul spécifiques basées sur les méthodes de calcul génériques de l'ISO 52017-1:2017 sont données dans l'ISO 52016‑1. Les simplifications, hypothèses et conditions aux limites spécifiques de l'ISO 52016‑1 sont adaptées aux domaines d'application respectifs, tels que les besoins énergétiques pour le chauffage, le refroidissement et l'humidification et la déshumidification, la température intérieure horaire, et les charges calorifique, frigorifique et d'humidification et de déshumidification nominales.
NOTE Le Tableau 1 de l'Introduction indique la position relative de l'ISO 52017-1:2017 dans la série de normes PEB dans le contexte de la structure modulaire définie dans l'ISO 52000‑1.
Energetska učinkovitost stavb - Zaznavne in latentne toplotne obremenitve ter notranje temperature - 1. del: Splošni računski postopki (ISO 52017-1:2017)
Ta novi mednarodni standard bo v dveh delih integriral standarde EN 15265, EN 15255, EN-ISO 13791 in EN-ISO 13792. Odvisno od razvoja se bo razdelitev med deloma 1 in 3 odražala v razdelitvi med podrobno opisanimi metodami (del 1) in preprostimi metodami (del 3). Ta standard bo vseboval dosleden in integriran nabor zahtev ter dodatnih opisov modela toplotnega ravnovesja za urni izračun potrebne energije za ogrevanje in hlajenje, ogrevalne in hladilne obremenitve ter notranje temperature v toplotnem območju stavbe. Ta standard bo neposredno uporabljen v okviru standarda ISO 52016-1 za izračun potrebne energije in v okviru drugih standardov EPB (npr. iz CEN/TC 156), ki obravnavajo izračune potreb, obremenitev ali notranjih temperatur (npr. poleti).
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-september-2017
1DGRPHãþD
SIST EN 15255:2007
SIST EN 15265:2007
SIST EN ISO 13791:2012
SIST EN ISO 13792:2012
(QHUJHWVNDXþLQNRYLWRVWVWDYE=D]QDYQHLQODWHQWQHWRSORWQHREUHPHQLWYHWHU
QRWUDQMHWHPSHUDWXUHGHO 6SORãQLUDþXQVNLSRVWRSNL ,62
Energy performance of buildings - Sensible and latent heat loads and internal
temperatures - Part 1: Generic calculation procedures (ISO 52017-1:2017)
Energieeffiziens von Gebäuden - Fühlbare und latente Wärmelasten und
Innentemperaturen - Teil 1: Allgemeine Berechnungsverfahren (ISO 52017-1:2017)
Performance énergétique des bâtiments - Charges thermiques latentes et sensibles et
températures intérieures - Partie 1: Méthodes de calcul génériques (ISO 52017-1:2017)
Ta slovenski standard je istoveten z: EN ISO 52017-1:2017
ICS:
27.015 (QHUJLMVNDXþLQNRYLWRVW Energy efficiency. Energy
2KUDQMDQMHHQHUJLMHQD conservation in general
VSORãQR
91.120.10 Toplotna izolacija stavb Thermal insulation of
buildings
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EN ISO 52017-1
EUROPEAN STANDARD
NORME EUROPÉENNE
July 2017
EUROPÄISCHE NORM
ICS 91.120.10 Supersedes EN 15255:2007, EN 15265:2007, EN ISO
13791:2012, EN ISO 13792:2012
English Version
Energy performance of buildings - Sensible and latent heat
loads and internal temperatures - Part 1: Generic
calculation procedures (ISO 52017-1:2017)
Performance énergétique des bâtiments - Charges Energieeffiziens von Gebäuden - Fühlbare und latente
thermiques latentes et sensibles et températures Wärmelasten und Innentemperaturen - Teil 1:
intérieures - Partie 1: Méthodes de calcul génériques Allgemeine Berechnungsverfahren (ISO 52017-1:2017)
(ISO 52017-1:2017)
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 ISO 52017-1:2017 E
worldwide for CEN national Members.
Contents Page
European foreword . 3
European foreword
This document (EN ISO 52017-1:2017) has been prepared by Technical Committee ISO/TC 163
"Thermal performance and energy use in the built environment" in collaboration with Technical
Committee CEN/TC 89 “Thermal performance of buildings and building components” the secretariat of
which is held by SIS.
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 January 2018, and conflicting national standards shall
be withdrawn at the latest by January 2018.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
This document has been prepared under a mandate given to CEN by the European Commission and the
European Free Trade Association.
This document is part of the set of standards on the energy performance of buildings (the set of EPB
standards) and has been prepared under a mandate given to CEN by the European Commission and the
European Free Trade Association (Mandate M/480, see reference [EF1] below), and supports essential
requirements of EU Directive 2010/31/EC on the energy performance of buildings (EPBD, [EF2]).
In case this 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, in particular for the
application within the context of EU Directives transposed into national legal requirements.
Further target groups are users of the voluntary common European Union certification scheme for the
energy performance of non-residential buildings (EPBD art.11.9) and any other regional (e.g. Pan
European) parties wanting to motivate their assumptions by classifying the building energy
performance for a dedicated building stock.
References:
[EF1] 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 of buildings (2010/31/EU) of 14th December 2010
[EF2] EPBD, Recast of the Directive on the energy performance of buildings (2010/31/EU) of
th
14 December 2010
[EF3] EN 15265:2007, Energy performance of buildings — Calculation of energy needs for space
heating and cooling using dynamic methods — General criteria and validation procedures
[EF4] EN 15255:2007, Thermal performance of buildings Sensible room cooling load calculation -
General criteria and validation procedures
Together with EN ISO 52016-1 this document supersedes EN ISO 13791:2012, EN ISO 13792:2012,
EN 15255:2007 [EF3] and EN 15265:2007 [EF4].
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.
Endorsement notice
The text of ISO 52017-1:2017 has been approved by CEN as EN ISO 52017-1:2017 without any
modification.
INTERNATIONAL ISO
STANDARD 52017-1
First edition
2017-06
Energy performance of buildings —
Sensible and latent heat loads and
internal temperatures —
Part 1:
Generic calculation procedures
Performance énergétique des bâtiments — Charges thermiques
latentes et sensibles et températures intérieures —
Partie 1: Méthodes de calcul génériques
Reference number
ISO 52017-1:2017(E)
©
ISO 2017
ISO 52017-1:2017(E)
© ISO 2017, Published in Switzerland
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ii © ISO 2017 – All rights reserved
ISO 52017-1:2017(E)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 2
4 Symbols and subscripts . 3
4.1 Symbols . 3
4.2 Subscripts . 4
5 Brief description of the method . 5
5.1 Output of the method . 5
5.2 General description of the method . 5
6 Calculation method . 5
6.1 Output data . 5
6.2 Calculation time interval and calculation period . 6
6.3 Input data . 6
6.4 Calculation procedure . 7
6.4.1 Applicable time interval . 7
6.4.2 Assumptions . 7
6.4.3 Calculation of relevant temperatures . 8
6.4.4 Building zone thermal balance (sensible heat) .12
6.4.5 Heat transfer components .13
6.4.6 Building zone moisture and latent heat balance .22
6.4.7 Calculation steps .23
6.4.8 Boundary conditions .24
7 Quality control .25
7.1 Report of the calculation .25
7.2 Validation cases .25
8 Compliance check .26
Annex A (normative) Input and method selection data sheet — Template .27
Annex B (informative) Input and method selection data sheet — Default choices .29
Bibliography .31
SI
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