SIST EN ISO 52016-3:2024/A1:2025
(Amendment)Energy performance of buildings - Energy needs for heating and cooling, internal temperatures and sensible and latent heat loads - Part 3: Calculation procedures regarding adaptive building envelope elements - Amendment 1 (ISO 52016-3:2023/Amd 1:2025)
Energy performance of buildings - Energy needs for heating and cooling, internal temperatures and sensible and latent heat loads - Part 3: Calculation procedures regarding adaptive building envelope elements - Amendment 1 (ISO 52016-3:2023/Amd 1:2025)
Energetische Bewertung von Gebäuden - Energiebedarf für Heizung und Kühlung, Innentemperaturen sowie fühlbare und latente Heizlasten - Teil 3: Berechnungsverfahren für adaptive Elemente der Gebäudehülle - Änderung 1 (ISO 52016-3:2023/Amd 1:2025)
Performance énergétique des bâtiments - Besoins d’énergie pour le chauffage et le refroidissement, les températures intérieures et les chaleurs sensible et latente - Partie 3: Méthodes de calcul des éléments adaptables de l’enveloppe du bâtiment - Amendement 1 (ISO 52016-3:2023/Amd 1:2025)
Energijske lastnosti stavb - Potrebna energija za ogrevanje in hlajenje, notranje temperature ter zaznavna in latentna toplotna obremenitev - 3. del: Računski postopki v zvezi z adaptivnimi elementi ovoja stavbe - Dopolnilo 1 (ISO 52016-3:2023/Amd 1:2025)
General Information
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Standards Content (Sample)
SLOVENSKI STANDARD
01-december-2025
Energijske lastnosti stavb - Potrebna energija za ogrevanje in hlajenje, notranje
temperature ter zaznavna in latentna toplotna obremenitev - 3. del: Računski
postopki v zvezi z adaptivnimi elementi ovoja stavbe - Dopolnilo 1 (ISO 52016-
3:2023/Amd 1:2025)
Energy performance of buildings - Energy needs for heating and cooling, internal
temperatures and sensible and latent heat loads - Part 3: Calculation procedures
regarding adaptive building envelope elements - Amendment 1 (ISO 52016-3:2023/Amd
1:2025)
Energetische Bewertung von Gebäuden - Energiebedarf für Heizung und Kühlung,
Innentemperaturen sowie fühlbare und latente Heizlasten - Teil 3: Berechnungsverfahren
für adaptive Elemente der Gebäudehülle - Änderung 1 (ISO 52016-3:2023/Amd 1:2025)
Performance énergétique des bâtiments - Besoins d’énergie pour le chauffage et le
refroidissement, les températures intérieures et les chaleurs sensible et latente - Partie
3: Méthodes de calcul des éléments adaptables de l’enveloppe du bâtiment -
Amendement 1 (ISO 52016-3:2023/Amd 1:2025)
Ta slovenski standard je istoveten z: EN ISO 52016-3:2023/A1:2025
ICS:
27.015 Energijska učinkovitost. Energy efficiency. Energy
Ohranjanje energije na conservation in general
splošno
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 52016-3:2023/A1
EUROPEAN STANDARD
NORME EUROPÉENNE
October 2025
EUROPÄISCHE NORM
ICS 91.120.10
English Version
Energy performance of buildings - Energy needs for
heating and cooling, internal temperatures and sensible
and latent heat loads - Part 3: Calculation procedures
regarding adaptive building envelope elements -
Amendment 1: Reference control scenarios for adaptive
building envelope elements with dynamic solar shading or
chromogenic glazing (ISO 52016-3:2023/Amd 1:2025)
Performance énergétique des bâtiments - Besoins Energetische Bewertung von Gebäuden -
d'énergie pour le chauffage et le refroidissement, les Energiebedarf für Heizung und Kühlung,
températures intérieures et les chaleurs sensible et Innentemperaturen sowie fühlbare und latente
latente - Partie 3: Méthodes de calcul des éléments Heizlasten - Teil 3: Berechnungsverfahren für adaptive
adaptables de l'enveloppe du bâtiment - Amendement Elemente der Gebäudehülle - Änderung 1:
1: Scénarios de régulation de référence pour les Referenzsteuerungsszenarien für adaptive
éléments adaptables de l'enveloppe du bâtiment dotés Gebäudehüllenelemente mit aktivem Sonnenschutz
d'une protection solaire dynamique ou d'un vitrage oder chromogener Verglasung (ISO 52016-
chromogène (ISO 52016-3:2023/Amd 1:2025) 3:2023/Amd 1:2025)
This amendment A1 modifies the European Standard EN ISO 52016-3:2023; it was approved by CEN on 19 April 2024.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for inclusion of
this amendment into the relevant 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 amendment 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, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye and
United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2025 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 52016-3:2023/A1:2025 E
worldwide for CEN national Members.
Contents Page
European foreword . 3
European foreword
This document (EN ISO 52016-3:2023/A1:2025) 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 Amendment to the European Standard EN ISO 52016-3:2023 shall be given the status of a national
standard, either by publication of an identical text or by endorsement, at the latest by April 2026, and
conflicting national standards shall be withdrawn at the latest by April 2026.
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.
Any feedback and questions on this document should be directed to the users’ national standards
body/national committee. A complete listing of these bodies can be found on the CEN website.
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, France, Germany, Greece, Hungary, Iceland,
Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Republic of
North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye and the
United Kingdom.
Endorsement notice
The text of ISO 52016-3:2023/Amd 1:2025 has been approved by CEN as EN ISO 52016-
3:2023/A1:2025 without any modification.
International
Standard
ISO 52016-3
First edition
Energy performance of buildings —
2023-09
Energy needs for heating and
cooling, internal temperatures and
AMENDMENT 1
sensible and latent heat loads —
2025-09
Part 3:
Calculation procedures regarding
adaptive building envelope
elements
AMENDMENT 1: Reference control
scenarios for adaptive building
envelope elements with dynamic solar
shading or chromogenic glazing
Performance énergétique des bâtiments — Besoins d’énergie
pour le chauffage et le refroidissement, les températures
intérieures et les chaleurs sensible et latente —
Partie 3: Méthodes de calcul des éléments adaptables de
l’enveloppe du bâtiment
AMENDEMENT 1: Scénarios de régulation de référence pour
les éléments adaptables de l’enveloppe du bâtiment dotés d’une
protection solaire dynamique ou d’un vitrage chromogène
Reference number
ISO 52016-3:2023/Amd.1:2025(en) © ISO 2025
ISO 52016-3:2023/Amd.1:2025(en)
© ISO 2025
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
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Published in Switzerland
ii
ISO 52016-3:2023/Amd.1:2025(en)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards
bodies (ISO member bodies). The work of preparing International Standards is normally carried out through
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has been established has the right to be represented on that committee. International organizations,
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The procedures used to develop this document and those intended for its further maintenance are described
in the ISO/IEC Directives, Part 1. In particular, the different approval criteria needed for the different types
of ISO document should be noted. This document was drafted in accordance with the editorial rules of the
ISO/IEC Directives, Part 2 (see www.iso.org/directives).
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patent(s). ISO takes no position concerning the evidence, validity or applicability of any claimed patent
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This document was prepared by Technical Committee ISO/TC 163, Thermal performance and energy use in the
built environment, Subcommittee SC 2, Calculation methods, in collaboration with the European Committee
for Standardization (CEN) Technical Committee CEN/TC 89, Thermal performance of buildings and building
components, in accordance with the Agreement on technical cooperation between ISO and CEN (Vienna
Agreement).
A list of all the parts in the ISO 52016 series can be found on the ISO website.
Any feedback or questions on this document should be directed to the user’s national standards body. A
complete listing of these bodies can be found at www.iso.org/members.html.
iii
ISO 52016-3:2023/Amd.1:2025(en)
Energy performance of buildings — Energy needs for heating
and cooling, internal temperatures and sensible and latent
heat loads —
Part 3:
Calculation procedures regarding adaptive building envelope
elements
AMENDMENT 1: Reference control scenarios for adaptive
building envelope elements with dynamic solar shading or
chromogenic glazing
6.3.2
In the second paragraph, replace “as specified in 6.6” with “as specified in 6.4”.
6.3.4
In the paragraph above Table 16, replace “as specified in 6.6” with “as specified in 6.7”.
6.4.3.1.1, Table 18
In the row starting with “secondary, option 1”, replace “lat position” with “slat position”.
6.4.3.3.1
In the second paragraph, replace "active solar shading" with “dynamic solar shading”.
In the second paragraph below Table 20, replace “(see Table 16)” with “(see Table 19)”.
In the third paragraph below Table 20, replace “the modes of Table 16” with “the modes of Table 19”.
6.6
In the first paragraph, replace “Four control types" with “In addition to the environmentally activated
control, four control types”.
6.8.1
In the first paragraph after NOTE 1, replace “A minimum control time frequency of 1 h" with “A minimum
control time interval of 1 h”.
ISO 52016-3:2023/Amd.1:2025(en)
6.8.2, Table 22
In the row starting with “Daylight level”, replace “DN” with “LN” and “DL” with “LL” and replace “Daylight
level is fine (DN) or low (DL)" with “Daylight level is fine (LN) or low (LL)".
6.8.3, Table 23
In the fifth row, replace
“(total hemispherical, perpendicular to adaptive building envelope element)"
with
“(total hemispherical, incident on the adaptive building envelope element)”.
6.8.4
In Table 25 (two instances), Table 26 (two instances), Table 27 (one instance), Table 29 (one instance) and
Table 30 (one instance), replace “of the specific control scenario in 6.8.6.” with “of the specific control
scenario in 6.8.7.”
In Table 26, Method MM1, replace “To simulate the occupant’s observation, the calculated operating
temperature is used.” with “To simulate the occupant’s observation, the calculated operating temperature is
used, taken from the previous time interval.”
In Table 26, Method AC1, add the following paragraph at the end of the current text
"After passing a threshold a delay time may be needed to avoid oscillation."
In Table 28, sixth row, second column, replace “the night time hours (Table 20)" with “the night time hours
(Table 24)“.
6.8.5.3, Table 32
Replace “NOTE The identifiers are specified in 6.8.2, Table 23.” with “NOTE The identifiers are specified in
6.8.2, Table 22.”
6.8.7.1
In Figure 2, Key, replace “The identifiers are specified in 6.8.2, Table 23." with “The identifiers are specified
in 6.8.2, Table 22.“
6.8.7.1, Table 33
In the header row, replace “Parameter (see Table 21)” with “Parameter (see Table 23)”.
6.8.7.2
In the title, replace “with active solar shading" with “with dynamic solar shading". In the first paragraph,
replace “with active solar shading“ with “with dynamic solar shading”.
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