SIST EN 15269-3:2023
(Main)Extended application of test results for fire resistance and/or smoke control for doorsets, shutter and openable window assemblies, including their elements of building hardware - Part 3: Fire resistance of hinged and pivoted timber doorsets and openable timber framed windows
Extended application of test results for fire resistance and/or smoke control for doorsets, shutter and openable window assemblies, including their elements of building hardware - Part 3: Fire resistance of hinged and pivoted timber doorsets and openable timber framed windows
This European Standard covers hinged or pivoted doorsets with timber based leaves, timber framed glazed doors and openable timber framed windows. It prescribes the methodology for extending the application of test results obtained from fire resistance test(s) conducted in accordance with EN 1634-1.
Subject to the completion of the appropriate test or tests, the extended application may cover all or some of the following examples:
- integrity (E), integrity/radiation (EW) or integrity/insulation (EI1 or EI2) classification;
- glazed elements including vision panels and framed glazed doorsets,
- louvres and/or vents;
- side, transom or overpanels;
- items of building hardware;
- decorative finishes;
- intumescent, smoke, draught or acoustic seals;
alternative supporting construction(s).
The effect on the Classification ‘C’ for the doorsets following an extended application process is not addressed in this European Standard.
Erweiterter Anwendungsbereich von Prüfergebnissen zur Feuerwiderstandsfähigkeit und/oder Rauchdichtigkeit von Türen, Toren und Fenstern einschließlich ihrer Baubeschläge - Teil 3: Feuerwiderstandsfähigkeit von Drehflügeltüren und Fenstern aus Holz
Dieses Dokument behandelt Drehflügeltüren aus Holzwerkstoffen, verglaste Holztüren und Fenster aus Holz. In diesem Dokument wird der Begriff „Tür“ verwendet, um sowohl die Türelemente als auch die aus verschiedenen Elementen bestehende Türeinheit abzudecken. Es schreibt die Methodologie zur Erweiterung der Anwendung von Ergebnissen der Prüfung(en) der Feuerwiderstandsfähigkeit nach EN 1634-1 vor. Dieses Dokument behandelt Türen mit einer tragenden Innenkonstruktion aus Holz.
In Abhängigkeit von der Durchführung der entsprechenden Prüfung(en) kann der erweiterte Anwendungsbereich einige oder alle der folgenden Bereiche abdecken:
— Klassifizierungen von nicht wärmegedämmten Elementen (E) sowie solchen mit Anforderungen an die Strahlung (EW) oder wärmegedämmten Elementen (EI1 oder EI2);
— verglaste Teilbereiche, einschließlich Glasfenster und verglaste Türen;
— Lüftungsbausteine (Lüftungsgitter und/oder -öffnungen);
— Seitenteile, Oberteile mit oder ohne Kämpfer;
— Baubeschläge;
— dekorative Beschichtungen und/oder Schutzbeschichtungen;
— dämmschichtbildende Dichtungen und nicht dämmschichtbildende Dichtungen zur Behinderung von Rauchdurchtritt (Rauchschutzdichtungen), Durchzug oder Schallübertragung (Schallschutzdichtungen);
— alternative Tragkonstruktion(en).
Dieses Dokument behandelt keine horizontalen Türen.
Die Auswirkung der Klassifizierung „C“ für Türen im Rahmen des Prozesses eines erweiterten Anwendungsbereichs ist nicht Gegenstand dieser Europäischen Norm.
Application étendue des résultats d'essais en matière de résistance au feu et/ou d'étanchéité à la fumée des blocs-portes, blocs-fermetures et ouvrants de fenêtre, y compris leurs éléments de quincaillerie intégrés - Partie 3 : Résistance au feu des blocs-portes battants et pivotants en bois et des fenêtres à ossature bois
Le présent document couvre les blocs-portes et les portes pivotants ou battants avec des vantaux à base de bois et/ou des portes vitrées à ossature bois et les fenêtres ouvrantes à ossature bois. Tout au long du présent document, le terme « bloc-porte » désigne les blocs-portes, les portes et les fenêtres ouvrantes. Il prescrit les règles permettant d'étendre l'application des résultats obtenus à partir d'un ou plusieurs essais de résistance au feu effectués conformément à l'EN 1634-1.
Le présent document traite uniquement des blocs-portes avec des dormants à base de bois ou en métal. Les vantaux sont constitués d'un encadrement à base de bois et de parements structuraux à base de bois.
Sous réserve de la réalisation du ou des essais appropriés, l'application étendue peut couvrir tout ou partie des exemples suivants :
— classements de l'étanchéité au feu (E), de l'étanchéité au feu et rayonnements (EW) ou de l'étanchéité au feu et l'isolation (EI1 ou EI2) ;
— vitrage dans le bloc-porte, par ex. panneaux latéraux ou supérieurs, regards vitrés et blocs-portes vitrés à ossature ;
— jalousies (grilles de ventilation/d'aération) ;
— panneaux latéraux, panneaux d'impostes ou panneaux supérieurs ;
— éléments de quincaillerie de bâtiment ;
— finitions décoratives ou protectrices ;
— bandes intumescentes et joints (par ex. d'étanchéité à la fumée, à l'air ou acoustiques) non intumescents ;
— autre(s) construction(s) support.
Le présent document couvre uniquement l'effet sur les classements de la résistance au feu E, EW, EI1 et EI2.
Le présent document ne couvre pas les blocs-portes horizontaux.
Razširjena uporaba rezultatov preskusov požarne odpornosti in/ali dimotesnosti za vrata, zaporne elemente in okna, ki se odpirajo, vključno z njihovim okovjem - 3. del: Požarna odpornost lesenih vrat in oken s tečaji
Ta evropski standard zajema vrata z lesenim vrtljivim krilom, vrata z leseno oblogo in lesena okna s tečaji. Predpisuje metodologijo za razširitev uporabe rezultatov preskusa, pridobljenih iz preskusov požarne odpornosti, izvedenih v skladu s standardom EN 1634-1.
Razširjena uporaba lahko (glede na opravljene ustrezne preskuse) zajema vse naslednje primere ali nekatere od njih:
– razvrstitev integriteta (E), integriteta/sevanje (EW) ali integriteta/izolacija (EI1 ali EI2);
– stekleni elementi, vključno z zastekljenimi ploščami in steklenimi vrati;
– prezračevalne rešetke z žaluzijskimi loputami in/ali prezračevalne odprtine;
– stranice, tramovi ali podboji;
– elementi stavbnega okovja;
– okrasni zaključki;
– intumescentna, dimna, akustična tesnila in tesnila za preprečevanje prepiha;
– alternativne podporne konstrukcije.
Ta evropski standard ne obravnava učinka na razvrstitev C za vrata v skladu s postopkom razširjene uporabe.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN 15269-3:2023
01-februar-2023
Nadomešča:
SIST EN 15269-3:2012
Razširjena uporaba rezultatov preskusov požarne odpornosti in/ali dimotesnosti
za vrata, zaporne elemente in okna, ki se odpirajo, vključno z njihovim okovjem - 3.
del: Požarna odpornost lesenih vrat in oken s tečaji
Extended application of test results for fire resistance and/or smoke control for doorsets,
shutter and openable window assemblies, including their elements of building hardware -
Part 3: Fire resistance of hinged and pivoted timber doorsets and openable timber
framed windows
Erweiterter Anwendungsbereich von Prüfergebnissen zur Feuerwiderstandsfähigkeit
und/oder Rauchdichtigkeit von Türen, Toren und Fenstern einschließlich ihrer
Baubeschläge - Teil 3: Feuerwiderstandsfähigkeit von Drehflügeltüren und Fenstern aus
Holz
Application étendue des résultats d'essais en matière de résistance au feu et/ou
d'étanchéité à la fumée des blocs-portes, blocs-fermetures et ouvrants de fenêtre, y
compris leurs éléments de quincaillerie intégrés - Partie 3 : Résistance au feu des blocs-
portes battants et pivotants en bois et des fenêtres à ossature bois
Ta slovenski standard je istoveten z: EN 15269-3:2022
ICS:
13.220.50 Požarna odpornost Fire-resistance of building
gradbenih materialov in materials and elements
elementov
91.060.50 Vrata in okna Doors and windows
SIST EN 15269-3:2023 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN 15269-3:2023
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SIST EN 15269-3:2023
EN 15269-3
EUROPEAN STANDARD
NORME EUROPÉENNE
November 2022
EUROPÄISCHE NORM
ICS 13.220.50; 91.060.50 Supersedes EN 15269-3:2012
English Version
Extended application of test results for fire resistance
and/or smoke control for doorsets, shutter and openable
window assemblies, including their elements of building
hardware - Part 3: Fire resistance of hinged and pivoted
timber doorsets and openable timber framed windows
Application étendue des résultats d'essais en matière Erweiterter Anwendungsbereich von Prüfergebnissen
de résistance au feu et/ou d'étanchéité à la fumée des zur Feuerwiderstandsfähigkeit und/oder
blocs-portes, blocs-fermetures et ouvrants de fenêtre, y Rauchdichtigkeit von Türen, Toren und Fenstern
compris leurs éléments de quincaillerie intégrés - einschließlich ihrer Baubeschläge - Teil 3:
Partie 3 : Résistance au feu des blocs-portes battants et Feuerwiderstandsfähigkeit von Drehflügeltüren und
pivotants en bois et des fenêtres à ossature bois Fenstern aus Holz
This European Standard was approved by CEN on 19 September 2022.
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, 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
© 2022 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 15269-3:2022 E
worldwide for CEN national Members.
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SIST EN 15269-3:2023
EN 15269-3:2022 (E)
Contents Page
European foreword . 3
1 Scope . 4
2 Normative references . 4
3 Terms and definitions . 5
4 Determination of the field of extended application . 8
4.1 General . 8
4.2 How to use the extended application rules in Annex A . 8
4.3 Procedure for maximum field of extended application . 9
4.4 Analysis of test results . 9
5 Extended application report . 10
6 Classification report . 10
Annex A (normative) Construction parameter variations . 11
Annex B (normative) Configurations for doorsets incorporating side and/or over panels . 159
Annex C (normative) How to use the configuration matrix for timber leaf/timber frame
configurations . 179
Annex D (normative) How to use the configuration matrix for timber leaf/metal frame
configurations . 190
Bibliography . 198
Tables
Table A.1 — Timber groupings . 12
Table A.2 — Construction parameter variations – Section A – Door leaf . 13
Table A.3 — Construction parameter variations – Section B – Door frame . 46
Table A.4 — Construction parameter variations – Section C – Items of building hardware . 57
Table A.5 — Construction parameter variations – Section D – Side, transom and over panels. 111
Table A.6 — Construction parameter variations – Section E – Glazing . 113
Table A.7 — Construction parameter variations – Section F – Supporting construction and attachment
of door frame or side/over panels . 126
Table A.8 — Latched conditions . 138
Table A.9 — Meeting edge details . 140
Table A.10 — Threshold matrix . 145
Table A.11 — Possible frame infill materials (in steel frames) . 150
Table B.1 — Configuration matrix timber leaf / timber frame . 161
Table B.2 — Configuration matrix timber leaf/ steel frame . 171
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SIST EN 15269-3:2023
EN 15269-3:2022 (E)
European foreword
This document (EN 15269-3:2022) has been prepared by Technical Committee CEN/TC 127 “Fire safety
in 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 May 2023 and conflicting national standards shall be
withdrawn at the latest by May 2023.
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 supersedes EN 15269-3:2012.
This document has been prepared under a Standardization Request given to CEN by the European
Commission and the European Free Trade Association.
In comparison with the previous edition, the following significant changes have been made:
a) Scope clarified;
b) Normative references updated;
c) Definitions updated;
d) Main text updated;
e) Annex A rewritten and updated;
f) Annex B updated;
g) Annex C and D added.
A list of all parts in the EN 15269 series can be found on the CEN website.
Any feedback and questions on this document should be directed to the users’ national standards body.
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.
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SIST EN 15269-3:2023
EN 15269-3:2022 (E)
1 Scope
This document covers hinged or pivoted doorsets and door assemblies with wood-based door leaves
and/or timber framed glazed door leaves and openable timber framed windows. Throughout this
document, the term “doorset” will be used to cover doorsets, door assemblies and openable windows. It
prescribes the rules for extending the application of test results obtained from fire resistance test(s)
conducted in accordance with EN 1634-1.
This document covers only doorsets with wood-based or metal frames. The door leaves are comprised of
wood-based perimeter framing and wood-based structural facings.
Subject to the completion of the appropriate test or tests, the extended application can cover all or some
of the following examples:
— integrity (E), integrity & radiation (EW) or integrity & insulation (EI or EI ) classifications;
1 2
— glazing within the doorset, e.g. side and over panels, vision panels and framed glazed doorsets;
— air transfer grilles (e.g. ventilation grilles/louvres);
— side, transom or over panels;
— items of building hardware;
— decorative and protective finishes;
— intumescent strips and non-intumescent seals (e.g. smoke, draught or acoustic seals);
— alternative supporting construction(s).
This document covers only the effect on the fire resistance classifications E, EW, EI and EI .
1 2
This document does not cover horizontal doorsets.
2 Normative references
The following documents are referred to in the text in such a way that some or all their content constitutes
requirements of this document. For dated references, only the edition cited applies. For undated
references, the latest edition of the referenced document (including any amendments) applies.
EN 179, Building hardware - Emergency exit devices operated by a lever handle or push pad, for use on
escape routes - Requirements and test methods
EN 844, Round and sawn timber - Terminology
EN 923, Adhesives - Terms and definitions
EN 1125, Building hardware - Panic exit devices operated by a horizontal bar, for use on escape routes -
Requirements and test methods
EN 1154, Building hardware - Controlled door closing devices - Requirements and test methods
EN 1155, Building hardware - Electrically powered hold-open devices for swing doors - Requirements and
test methods
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SIST EN 15269-3:2023
EN 15269-3:2022 (E)
EN 1158, Building hardware - Door coordinator devices - Requirements and test methods
EN 1363-1, Fire resistance tests - Part 1: General requirements
EN 1634-1, Fire resistance and smoke control tests for door and shutter assemblies, openable windows and
elements of building hardware - Part 1: Fire resistance test for door and shutter assemblies and openable
windows
EN 1634-2, Fire resistance and smoke control tests for door, shutter and openable window assemblies and
elements of building hardware - Part 2: Fire resistance characterisation test for elements of building
hardware
EN 1935, Building hardware - Single-axis hinges - Requirements and test methods
EN 12519, Windows and pedestrian doors - Terminology
EN 13381-4, Test methods for determining the contribution to the fire resistance of structural members -
Part 4: Applied passive protection to steel members
EN 13381-8, Test methods for determining the contribution to the fire resistance of structural members -
Part 8: Applied reactive protection to steel members
EN 13501-2, Fire classification of construction products and building elements - Part 2: Classification using
data from fire resistance tests, excluding ventilation services
EN 15254-4:2018, Extended application of results from fire resistance tests - Non-loadbearing walls - Part
4: Glazed constructions
EN 15269-1, Extended application of test results for fire resistance and/or smoke control for door, shutter
and openable window assemblies, including their elements of building hardware - Part 1: General
requirements
EN 15725, Extended application reports on the fire performance of construction products and building
elements
EN 17372, Power operated pedestrian swing door drives with self closing function - Requirements and test
methods
EN ISO 13943, Fire safety - Vocabulary (ISO 13943)
3 Terms and definitions
For the purposes of this document, the terms and definitions given in EN 1363-1, EN 12519, EN 844,
EN ISO 13943, EN 1634-1, EN 1634-2 and EN 15269-1, EN 15725 and the following apply.
ISO and IEC maintain terminological databases for use in standardization at the following addresses:
— IEC Electropedia: available at https://www.electropedia.org/
— ISO Online browsing platform: available at https://www.iso.org/obp
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SIST EN 15269-3:2023
EN 15269-3:2022 (E)
3.1
core
material fitted centrally within the thickness of a door leaf which may consist of a single sheet of material
or a combination either of sheets of the same material or layers of different materials
3.2
effective rebate depth
dimension of the door leaf thickness of overlapping adjacent edges of the door leaf relative to the door
frame, transom or side panel or flush over panel as well as at door leaf meeting edges
Note 1 to entry: See Figure 1.
Key
x1 example of effective rebate depth in doorset to be tested
x2 example of resulting effective rebate depth during testing after movement of 20 mm
y1 example of over rebate to frame face clearance in doorset to be tested
y2 example of over rebate to frame face clearance in doorset after movement of 20 mm
NOTE The dimensions 5 mm, 50 mm, 25 mm and 30 mm are examples only.
Figure 1 — Effective rebate depth
3.3
leaf symmetry
construction of a door leaf, without consideration of any leaf edge rebates, viewed either side of an
imaginary plane drawn centrally in the thickness of the door leaf
Note 1 to entry: A symmetrical door leaf will be identical either side of this imaginary plane, whilst an
asymmetrical door leaf will differ.
3.4
exposed intumescent strip
intumescent strip which is fitted in the perimeter of the door leaf or in the door frame and is visible when
the door leaf is in the open position
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SIST EN 15269-3:2023
EN 15269-3:2022 (E)
3.5
concealed intumescent strip
intumescent strip which is fitted in the perimeter of the door leaf or in the door frame and is not visible
when the door leaf is in the open position, including strips behind veneers and laminates
3.6
decorative and/or protective finishes
outer layer of material on the door leaf or panel, only used for decorative and/or protective (not for
structural) purposes
3.7
structural facing
layer (or layers) of material between the core and the decorative and/or protective finishes (if fitted) in
the door leaf or panel used for structural purposes
3.8
lipping
edge piece added to the door leaf for structural purpose
Note 1 to entry: In this document, lippings of more than 30 mm thickness are handled as a part of the door leaf
framing element. Lippings of less than 3 mm thick are handled as decorative finishes.
3.9
representative specimen
door leaf design that has ‘fundamentally the same’ or ‘similar’ construction as another door leaf design
for the purpose of evaluating parameter variations providing the relevant aspects of tested performance
are considered
Note 1 to entry: See EN 15269-1 for further guidance on evaluation of similar/fundamentally the same.
3.10
cladding
protective or decorative layer that is fixed to the doorset with clips/hooks or similar, which creates an
air gap between the surface and the cladding
3.11
spring hinge
any door hinge where the energy for closing the door is stored within a spring being part of the hinge
mechanism and which may contain simple damping mechanisms without the provision for controlling
the closing speed (e.g. without valves)
3.12
glazing system
all components used to retain and seal around the glass within the aperture of the door leaf and/or side
and over panel
Note 1 to entry: See Figure A.38.
3.13
capping
decorative or protective facing on the visible parts of the glazing bead
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SIST EN 15269-3:2023
EN 15269-3:2022 (E)
4 Determination of the field of extended application
4.1 General
4.1.1 Before there can be any consideration for extended application (EXAP), at least one
representative doorset shall have been tested in accordance with EN 1634-1 to achieve a test result which
could generate a fire resistance classification in accordance with EN 13501-2 at least equal to the fire
resistance classification subsequently required from extended application considerations.
4.1.2 A review of the doorset construction parameters can indicate that one or more characteristics
may be improved by a particular parameter variation. All evaluations shall be made on the basis of
retaining the fire resistance classifications obtainable from testing to EN 1634-1, including those lower
than the test duration. However, this shall never lead to an increased fire resistance classification for any
specific parameter beyond that achieved during any one test, unless specifically identified in the relevant
Construction Parameter Variation tables.
4.1.3 If no extended application rule exists for a particular parameter variation, then no extension or
change of this particular parameter is possible without further testing.
4.1.4 Hardware performance sheet (HPS), according to EN 16035 may be part of the documentation
for the assessment and determination of the extended application.
4.2 How to use the extended application rules in Annex A
4.2.1 Identify the variations from the original test specimen(s), which are required to be covered by an
extended application report.
4.2.2 Locate the variations in the appropriate parameter variation by reference to columns (1) and (2)
of Table A.2 to Table A.7 of Annex A.
4.2.3 Establish from the contents of column (3) of Table A.2 to Table A.7 of Annex A whether any
extended application is available beyond the direct application rules (DIAP) in EN 1634-1 without the
need for further testing.
4.2.4 Where this is deemed to be possible, it may be recorded in the extended application report
together with any appropriate restrictions and the stated rules from column (3) of Table A.2 to Table A.7
of Annex A.
4.2.5 Where the variations required can only be achieved from additional testing, the additional test
shall be made on a representative specimen type i.e., a doorset of the same or more onerous configuration.
Alternatively, column (4) of Table A.2 to Table A.7 of Annex A identifies an option for alternative testing
and relevant test parameters.
Most onerous configuration shall be the one with the lowest relevant performance in terms of mode of
failure and/or highest distortion but shall also be evaluated taking the intended construction parameter
variation(s) into account.
Example: If the construction parameter variation involves a change to glazing or side panel and over
panel configurations then the previous result where these have been tested would need to be used to
make the evaluation of most onerous. The result for a single unglazed doorset would not be suitable and
may therefore be discounted when making the evaluation.
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EN 15269-3:2022 (E)
4.3 Procedure for maximum field of extended application
4.3.1 It is possible to provide an extended field of application from a single test. However, where a
manufacturer envisages to manufacture a range of doorsets incorporating single leaf doorsets and also
double leaf doorsets with or without side, transom or over panels, with or without glazing, air transfer
grilles (e.g. ventilation grilles/louvres), with alternative items of building hardware, etc. It is
recommended that careful consideration is given to the complete range of doorset designs and options.
This helps to minimise the testing required before testing commences.
4.3.2 Establish all the parameter variations, which are required to be part of the product range.
4.3.3 Determine which are the most important specification requirements and incorporate as many as
possible into the specimen(s) for the first tests in the series.
4.3.4 Conduct the first fire resistance test or a series of tests and then establish which of the original
desired parameter variations have not been covered by the fire resistance tests, including direct
application possibilities.
4.3.5 Identify these parameter variations in Table A.2 to Table A.7 of Annex A and establish if any
extended application is possible without further testing.
4.3.6 Record this for the extended application report together with any restrictions and rules given in
column (3) in Table A.2 to Table A.7 of Annex A.
4.3.7 Evaluate which, if any, of the desired parameter variations have not been covered by the field of
direct application or the initial field of extended application derived from 4.3.5.
4.3.8 Determine if the product range is to include only single leaf doorsets or if the range is to also
include double leaf configurations. Where only single leaf doorsets are to be part of the product range,
the outstanding construction parameter variations shall only be incorporated into specimens for the
single leaf doorset. Where single leaf and double leaf doorsets are to be included in the product range,
the outstanding construction parameter variations for the extended application of single leaf doorsets
may be incorporated into either repeated single leaf doorset tests or, in the most onerous option, as
defined in column (4) of Table A.2 to Table A.7 of Annex A, double leaf doorset configurations. See also
the rules in Annex B.
4.3.9 Select the required outstanding parameter variations from column (1) and column (2) of Table
A.2 to Table A.7 of Annex A and observe from column (4) which are the most appropriate, most onerous
options for further testing.
4.3.10 If the complete selection of required parameter variations has not been covered by the tests
completed in accordance with 4.3.8 and 4.3.9 above, then an appropriate test or tests may be repeated
with the additional product variations incorporated.
4.4 Analysis of test results
4.4.1 In order to maximise the field of extended application, it is important that the test reports shall
record details of any premature integrity and/or insulation failure, as well as details of any significant
distortion.
4.4.2 Where a series of tests forms the basis for the extended application, the field of extended
application shall be based on the lowest performance achieved from the complete series of tests unless
premature failure has been attributed to one or more specific construction parameter variations.
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EN 15269-3:2022 (E)
4.4.3 Where it has been possible to clearly identify specific parameter failures, the extended application
for all other construction parameter variations may be based on the performance achieved after isolating
the premature failure(s), provided the requirements of 4.1.1 are met. Where the specific construction
parameter variation requires Category B performance and where failures can be identified as having no
relevance to this aspect of the construction, they may be disregarded, and the failure time and associated
Category revised accordingly.
5 Extended application report
Prepare an extended application report in line with EN 15725 and in accordance with the requirements
of EN 15269-1, based on the results of evaluations in accordance with the above.
When additional test data based on representative specimens are used to extend the field of application,
the rationale for using the test data shall be mentioned in the EXAP report.
If the results of the extended application procedure lead to a classification that only covers one side
(opening or closing) of the doorset, this shall be unambiguously stated in the report.
6 Classification report
The classification report shall be determined from the results of the extended application report and
presented in accordance with EN 13501-2.
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EN 15269-3:2022 (E)
Annex A
(normative)
Construction parameter variations
This table is designed to be used by experts competent in the field of fire resistance testing of products
covered by the scope of this standard.
This table shall only be used to assess a field of extended application when at least one positive fire
resistance test to EN 1634-1 has generated a fire resistance classification according to EN 13501-2. Only
results from fire resistance tests in accordance with European Standards may be used as basis for
extended application.
The first two columns identify possible variations to the construction details of the specimen tested.
For some parameters, it is necessary to evaluate whether the specimen displayed a high, medium or low
level of distortion during the fire resistance test. Where this is the case, the following levels shall be used
to establish high, medium and low distortion doorsets as measured using the maximum relative
movement at any position between the edge of the door leaf and door frame or between the meeting
edges of door leaves or the relative movement of the framing members for side and over panels. The
measurements shall be taken from the start of the fire resistance test at any time during the complete
required classification period. The deflections shall be measured at the positions given in EN 1634-1:
— Low: < 40 % of effective rebate depth;
— Medium: ≥ 40 % and ≤ 85 % of effective rebate depth;
— High: > 85 % of effective rebate depth.
Where there is one intumescent strip, the depth of the rebate is the one in which the intumescent strip is
fitted. If no intumescent strip or more than one intumescent strip is fitted, it is the depth of the largest
rebate (see Figure 1).
The evaluation of the influence of a parameter variation on performance characteristics (E/EW/EI /EI )
1 2
lead to the judgement of the possibility of the extension of the field of application, the results of which are
given in column (3) of the following tables. In certain cases in column (3), it is a requirement to achieve
Category B; the requirements for this are given in EN 1634-1.
If the conditions specified in column (3) is not fulfilled, additional fire resistance tests are deemed to be
necessary. In this case, the type of specimen approved for incorporation of the changed parameter is
defined in column (4) and Annex B.
...
SLOVENSKI STANDARD
oSIST prEN 15269-3:2020
01-december-2020
Razširjena uporaba rezultatov preskusov požarne odpornosti in/ali dimotesnosti
za vrata, zaporne elemente in okna, ki se odpirajo, vključno z njihovim okovjem - 3.
del: Požarna odpornost lesenih vrat in oken s tečaji
Extended application of test results for fire resistance and/or smoke control for door,
shutter and openable window assemblies, including their elements of building hardware -
Part 3: Fire resistance of hinged and pivoted timber doorsets and openable timber
framed windows
Erweiterter Anwendungsbereich von Prüfergebnissen zur Feuerwiderstandsfähigkeit
und/oder Rauchdichtigkeit von Türen, Toren und Fenstern einschließlich ihrer
Baubeschläge - Teil 3: Feuerwiderstandsfähigkeit von Drehflügeltüren und Fenstern aus
Holz
Ta slovenski standard je istoveten z: prEN 15269-3
ICS:
13.220.50 Požarna odpornost Fire-resistance of building
gradbenih materialov in materials and elements
elementov
91.060.50 Vrata in okna Doors and windows
oSIST prEN 15269-3:2020 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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DRAFT
EUROPEAN STANDARD
prEN 15269-3
NORME EUROPÉENNE
EUROPÄISCHE NORM
October 2020
ICS 13.220.50; 91.060.50 Will supersede EN 15269-3:2012
English Version
Extended application of test results for fire resistance
and/or smoke control for door, shutter and openable
window assemblies, including their elements of building
hardware - Part 3: Fire resistance of hinged and pivoted
timber doorsets and openable timber framed windows
Erweiterter Anwendungsbereich von Prüfergebnissen
zur Feuerwiderstandsfähigkeit und/oder
Rauchdichtigkeit von Türen, Toren und Fenstern
einschließlich ihrer Baubeschläge - Teil 3:
Feuerwiderstandsfähigkeit von Drehflügeltüren und
Fenstern aus Holz
This draft European Standard is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee
CEN/TC 127.
If this draft becomes a European Standard, 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.
This draft European Standard was established by CEN 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, Turkey and
United Kingdom.
Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are
aware and to provide supporting documentation.
Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without
notice and shall not be referred to as a European Standard.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2020 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN 15269-3:2020 E
worldwide for CEN national Members.
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Contents Page
European foreword . 3
1 Scope . 4
2 Normative references . 4
3 Terms and definitions . 6
4 Determination of the field of extended application . 7
4.1 General . 7
4.2 How to use the extended application rules in Annex A . 7
4.3 Procedure for maximum field of extended application . 8
4.4 Analysis of test results . 9
5 Extended application report . 9
6 Classification report . 9
Annex A (normative) Construction parameter variations . 11
Annex B (normative) Configurations for doorsets incorporating side and/or overpanels . 156
Annex C (normative) How to use the configuration matrix for timber leaf/timber frame
configurations . 174
Annex D (normative) How to use the configuration matrix for timber leaf/steel frame
configurations . 184
2
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European foreword
This document (prEN 15269-3:2020) has been prepared by Technical Committee CEN/TC 127 “Fire
safety in buildings”, the secretariat of which is held by BSI.
This document has been prepared under a standardisation request given to CEN and CENELEC by the
European Commission and the European Free Trade Association.
This document is one of a series entitled “EN 15269, Extended application of test results for fire
resistance and/or smoke control for door, shutter and openable window assemblies, including their
elements of building hardware” which consists of the following parts:
— Part 1: General requirements;
— Part 2: Fire resistance of hinged and pivoted steel doorsets;
— Part 3: Fire resistance of hinged and pivoted timber doorsets and openable timber framed windows;
— Part 4: Fire resistance of hinged and pivoted glass doorsets;
— Part 5: Fire resistance of hinged and pivoted, metal framed, glazed doorsets and openable windows;
— Part 6: Fire resistance of sliding timber doorsets;
— Part 7: Fire resistance of sliding steel doorsets;
— Part 8: Fire resistance of horizontally folding timber doorsets;
— Part 9: Fire resistance of horizontally folding steel doorsets;
— Part 10: Fire resistance of steel rolling shutter assemblies;
— Part 11: Fire resistance of operable fabric curtains;
— Part 20: Smoke control for hinged and pivoted steel, timber and metal framed glazed doorsets.
3
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1 Scope
This document covers hinged or pivoted doorsets and door assemblies with timber based leaves, timber
framed glazed doors and openable timber framed windows. Throughout this document the term
“doorset” will be used to cover both doorsets and door assemblies. It prescribes the methodology for
extending the application of test results obtained from fire resistance test(s) conducted in accordance
with EN 1634-1. This document covers doorsets with internal structural elements which are comprised
of timber.
Subject to the completion of the appropriate test or tests, the extended application may cover all or
some of the following examples:
or EI ) classification;
— integrity (E), integrity & radiation (EW) or integrity & insulation (EI1 2
— glazed elements including vision panels and framed glazed doorsets,
— air transfer grilles (louvres and/or vents);
— side, transom or overpanels;
— items of building hardware;
— decorative and protective finishes;
— intumescent seals and non-intumescent (smoke, draught or acoustic) seals;
— alternative supporting construction(s).
This document does not cover horizontal doorsets.
The effect on the Classification ‘C’ for the doorsets following an extended application process is not
addressed in this European Standard.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements of this document. For dated references, only the edition cited applies. For
undated references, the latest edition of the referenced document (including any amendments) applies.
EN 179, Building hardware — Emergency exit devices operated by a lever handle or push pad, for use on
escape routes — Requirements and test methods
EN 572-9, Glass in buildings – Basic soda lime silicate glass products – Part 9: Evaluation of
conformity/Product standard
EN 844 (all parts), Round and sawn timber — TerminologyEN 1125, Building hardware — Panic exit
devices operated by a horizontal bar, for use on escape routes — Requirements and test methods
EN 1154, Building hardware – Controlled door closing devices – Requirements and test methods
EN 1155, Building hardware – Electrical powered hold-open devices for swing doors – Requirements and
test methods
EN 1158, Building hardware – Door coordinator devices – Requirements and test methods
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EN 1363-1, Fire resistance tests — Part 1: General requirements
EN 1366-4, Fire resistance tests for service installations — Part 4: Linear joint seals
EN 1634-1, Fire resistance and smoke control tests for door, shutter and openable window assemblies and
elements of building hardware — Part 1: Fire resistance test for doors, shutters and openable windows
EN 1634-2, Fire resistance and smoke control tests for door, shutter and openable window assemblies and
elements of building hardware — Part 2: Fire resistance characterisation test for elements of building
hardware
EN 1748-2-2, Glass in building – Special basic products – Part 2-2: Glass ceramics - Evaluation of
conformity/Product standard
EN 1935, Building hardware – Single-axis hinges – Requirements and test methods
EN 12209, Building hardware – Mechanically operated locks and locking plates – Requirements and test
methods
EN 12519, Windows and pedestrian doors — Terminology
EN 12765, Classification of thermosetting wood adhesives for non-structural applications
EN 13024-2, Glass in building – Thermally toughened borosilicate safety glass – Part 2: Evaluation of
conformity/Product standard
EN 13501-2, Fire classification of construction products and building elements — Part 2: Classification
using test data from fire resistance tests excluding ventilation services
EN 13986, Wood-based panels for use in construction – Characteristics, evaluation of conformity and
marking
EN 15254-4, Extended application of results from fire resistance tests — Non-loadbearing walls — Part 4:
Glazed constructions
EN 15269-1 Extended application of test results for fire resistance and/or smoke control for door, shutter
and openable window assemblies, including their elements of building hardware — Part 1: General
Requirements
prEN 15887: 2008, Building hardware – Uncontrolled Door Closing Devices for single action doors –
Requirements and test methods
EN ISO 13943, Fire safety — Vocabulary (ISO 13943)
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3 Terms and definitions
For the purposes of this document, the terms and definitions given in EN 1363-1, EN 12519, EN ISO
13943, EN 1634-1, EN 1634-2 and EN 15269-1 and the following apply.
ISO and IEC maintain terminological databases for use in standardization at the following addresses:
• IEC Electropedia: available at http://www.electropedia.org/
• ISO Online browsing platform: available at http://www.iso.org/obp
3.1
core
material fitted centrally within the thickness of a door leaf which may consist of a single sheet of
material or a combination either of sheets of the same material or layers of different materials
3.2
effective rebate depth
dimension of the door leaf thickness of overlapping adjacent edges of door leaf relative to the door
frame, transom or side panel or flush overpanel
Note 1 to entry: At the meeting edges and for rebated leaves this dimension will be the rebate where the
intumescent seal is fitted or, if no seal is fitted, the depth of the largest rebate (see Figure 1).
3.3
leaf symmetry
construction of a door leaf, without consideration of any leaf edge rebates, viewed either side of an
imaginary plane drawn centrally in the thickness of the leaf
Note 1 to entry: A symmetrical door leaf will be identical either side of this imaginary plane, whilst an
asymmetrical door leaf will differ.
3.4
exposed intumescent seal
intumescent seal which is fitted in the perimeter of the leaf or in the door frame and is visible when the
leaf is in the open position
3.5
concealed intumescent seal
intumescent seal which is fitted in the perimeter of the leaf or in the door frame and is not visible when
the leaf is in the open position, including seals behind veneers and laminates
3.6
decorative and/or protective finishes)
outer layer of material on the leaf or panel only used for decorative and/or protective, not for
structural, purposes
3.7
structural facing
layer (or layers) of material between the core and the decorative and/or protective finishes (if fitted) in
the leaf or panel used for structural purposes
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3.8
lipping
edge piece added to the door leaf for structural purpose
Note 1 to entry: In this document, lippings' of more than 30 mm thickness are handled as a part of the leaf
framing element. Lippings of less than 3 mm thick are handled as decorative finishes.
3.9
representative specimen / similar design / fundamentally the same
door leaf design can be considered as representative by having ‘fundamentally the same’ or ‘similar’
construction as another door leaf design for the purpose of evaluating parameter variations providing
the relevant aspects of tested performance are considered
Note 1 to entry: see EN 15269-1 for further guidance on evaluation of similar/fundamentally the same
3.10
wood based product
wood based products for door leaf core, structural facings, perimeter framing and/or door frame are
defined in EN 13986, e.g. MDF, plywood, LVL, LSL, OSB, particle board, flax boards.
4 Determination of the field of extended application
4.1 General
4.1.1 Before there can be any consideration for extended application, a representative doorset shall
have been tested in accordance with EN 1634-1 to achieve a test result which could generate a
classification in accordance with EN 13501-2 at least equal to the classification subsequently required
from extended application considerations.
4.1.2 A review of the doorset construction parameters can indicate that one or more characteristics
may be improved by a particular parameter variation. All evaluations shall be made on the basis of
retaining the classifications obtainable from testing to EN 1634-1, including those lower than the test
duration. However, this shall never lead to an increased classification for any specific parameter beyond
that achieved during any one test, unless specifically identified in the relevant Construction Parameter
Variation tables.
4.1.3 If, when following the extended application procedure, any part of the classified product cannot
be covered by the extended application rules then that part shall be omitted from the subsequent
extended application report and classification report.
4.2 How to use the extended application rules in Annex A
4.2.1 Identify the variations from the original test specimen(s), which are required to be covered by
an extended application report.
4.2.2 Locate the variations in the appropriate parameter variation by reference to columns (1) and
(2) of Annex A.
4.2.3 Establish from the contents of column (3) of Annex A whether any extended application is
available beyond the direct application rules (DIAP) in EN 1634-1 without the need for further testing.
4.2.4 Where this is deemed to be possible, it can be recorded in the extended application report
together with any appropriate restrictions and the stated rules from column (3) of Annex A.
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4.2.5 Where the variations required can only be achieved from additional testing, the additional test
should be made on a representative specimen type i.e. a doorset of the same or more onerous
configuration. Alternatively, column (4) of Annex A identifies an option for alternative testing and
relevant test parameters.
Most onerous configuration must be the one with the lowest relevant performance in terms of mode of
failure and/or highest distortion but must also be evaluated taking the intended construction
parameter variation(s) into account. For example if the construction parameter variation involves a
change to glazing or side panel and over panel configurations then the previous result where these have
been tested would need to be used to make the evaluation of most onerous. The result for a single
unglazed doorset would not be suitable and can therefore be discounted when making the evaluation.
4.3 Procedure for maximum field of extended application
4.3.1 It is possible to provide an extended field of application from a single test. However, where a
manufacturer envisages to manufacture a range of doors incorporating single doors and also double
doors with or without side, transom or over panels, with or without glazing, louvres (ventilation/air
transfer grilles), with alternative element of building hardware, etc., it is recommended that careful
consideration is given to the complete range of doorset designs and options. This helps to minimise the
testing required before testing commences.
4.3.2 Establish all the parameter variations, which are required to be part of the product range.
4.3.3 Determine which are the most important specification requirements and incorporate as many
as possible into the specimen(s) for the first tests in the series.
4.3.4 Conduct the first fire resistance test or a series of tests and then establish which of the original
desired parameter variations have not been covered by the fire resistance tests, including direct
application possibilities.
4.3.5 Identify these parameter variations in Annex A and establish if any extended application is
possible without further testing.
4.3.6 Record this for the extended application report together with any restrictions and rules given in
column (3) in Annex A.
4.3.7 Evaluate which, if any, of the desired parameter variations have not been covered by the field of
direct application or the initial field of extended application derived from 4.3.5.
4.3.8 Determine if the product range is to include only single leaf doorsets or if the range is to also
include double leaf configurations. Where only single doorsets are to be part of the product range, the
outstanding construction parameter variations shall only be incorporated into specimens for the single
leaf doorset. Where single leaf and double leaf doorsets are to be included in the product range, the
outstanding construction parameter variations for the extended application of single leaf doorsets may
be incorporated into either repeated single leaf doorset tests or, in the weakest option, as defined in
column 4 of Table A.2 to Table A.7, double leaf doorset configurations. See also Annex B.
4.3.9 Select the required outstanding parameter variations from column (1) and column (2) of Annex
A and observe from column (4) in Annex A which are the most appropriate, weakest specimen options
for further testing.
4.3.10 If the complete selection of required parameter variations has not been covered by the tests
completed in accordance with 4.3.8 and 4.3.9 above, then an appropriate test or tests may be repeated
with the additional product variations incorporated.
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4.4 Analysis of test results
4.4.1 In order to maximise the field of extended application, it is important that the test reports shall
record details of any premature integrity and/or insulation failure, as well as details of any significant
distortion.
4.4.2 Where a series of tests forms the basis for the extended application, the field of extended
application shall be based on the lowest performance achieved from the complete series of tests unless
premature failure has been attributed to one or more specific construction parameter variations.
4.4.3 Where it has been possible to clearly identify specific parameter failures, the extended
application for all other construction parameter variations can be based on the performance achieved
after isolating the premature failure(s), provided the requirements of clause 4.1.1 is met. Where the
specific Construction Parameter variation requires Category B performance and where failures can be
identified as having no relevance to this aspect of the construction, they can be disregarded and the
failure time and associated Category revised accordingly.
5 Extended application report
Prepare an extended application report in accordance with the requirements of Clause 6 of EN 15269-
1:2019, based on the results of evaluations in accordance with the above.
When additional test data based on similar designs are used to extend the field of application, the
rationale for using the test data should be mentioned in the EXAP report.
6 Classification report
The classification report shall be determined from the results of the extended application report and
presented in accordance with EN 13501-2.
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Dimensions in millimetres
Key
x1 Example of effective rebate depth in doorset to be tested
x2 Example of resulting effective rebate depth during testing after movement of 20mm
y1 Example of over rebate to frame face clearance in doorset to be tested
y2 Example of over rebate to frame face clearance in doorset after movement of 20mm
Figure 1 — Effective rebate depth
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Annex A
(normative)
Construction parameter variations
This table is designed to be used by experts competent in the field of fire resistance testing of hinged or
pivoted doorsets with timber based leaves.
This table shall only be used to assess a field of extended application when at least one positive fire
resistance test to EN 1634-1 has generated a classification according to EN 13501-2. Only results from
tests in accordance with European standards can be used as basis for extended application.
The first two columns identify possible variations to the construction details of the specimen tested.
For some parameters, it is necessary to evaluate whether the specimen displayed a high, medium or low
level of distortion during the test. Where this is the case, the following levels shall be used to establish
high, medium and low distortion doorsets as measured using the maximum relative movement at any
position between the edge of the door leaf and door frame or between the meeting edges of door leaves
or the relative movement of the framing members for panelled systems. The measurements shall be
taken from the start of the test at any time during the complete required classification period. The
deflections shall be measured at the positions given in EN 1634-1:
— Low: < 40 % of effective rebate depth;
— Medium: ≥ 40 % and ≤ 85 % of effective rebate depth;
— High: > 85 % of effective rebate depth.
The evaluation of the influence of a parameter variation on performance characteristics (E/EW/EI) lead
to the judgement of the possibility of the extension of the field of application, the results of which are
given in column 3. In certain cases in column 3, it is a requirement to achieve Category B; the
requirements for this are given in EN 1634-1.
Where additional tests are deemed to be necessary, the type of specimen approved for incorporation of
the changed parameter is defined in column 4 and Annex B. Where it is possible to use information from
tests performed on one configuration for evidence on a different configuration, this allowance has been
made in order to reduce the overall number of tests required for extended application evaluation e.g.
single action doorsets to double action doorsets.
In order to maximize the possible field of extended application from a minimum number of tests, the
parameter changes have been spread over a series of test specimens. The recommended tests for each
parameter are dependant on the classification required and the preferred options.
Where more than a single parameter variation is required, the influence on other variations shall also
be taken into account.
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Solid timber can be replaced by other solid timber of the same group of equal or higher density or solid
timber of a higher group, where Group 4 in Table A.1 is the highest group.
Table A.1 — Timber groupings
Group Type of timber Medium density
3
Nr. [kg/m ]
1 Softwood > 350 < 450
2 Hardwood > 350 < 450
3 Softwood ≥ 450
3a Beech (Fagus
sylvatica)
4 Hardwood ≥ 450
The following definitions are taken from EN 844, Round and sawn timber — Terminology.
Softwood
Wood of trees of the botanical group Gymnosperms
NOTE Most commercial softwoods belong to the group “conifers” which is a part of the botanical group
Gymnosperms.
Hardwood
Wood of trees which represent one group of the Angiosperms known as the Dicotyledons
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In table A.2 below, clause numbers in brackets represents the number of rule in the previous version of EN 15269-3. These are added for
information only.
Table A.2 — Construction parameter variations – Section A – Door leaf
Construction Variation Possibility of extension Additional Evidence
Parameter Required
(1) (2) (3) (4)
A Door leaf.
In certain cases, the rules given in Section A are also appropriate to side, transom and over panels or the door frame; where this is the case it is clearly
indicated in column (1). For double leaf doorsets, both leaves shall be of the same basic construction.
A.1 General
A.1.1 Number of Single leaf from double Possible for doorsets with exposed or without intumescent Annex B gives the test protocol
leaves. leaf door test. seals only and when the distortion of the leaf is low. In doorsets and hierarchy for various
where there is an inactive and an active leaf, only the options on leaf (and panel)
construction and parameters of the active leaf may be used for configurations.
the single leaf doorset; otherwise not possible without
additional test. Intumescent seals and their positioning shall be
retained in the (primary) active leaf or positioned in the door
frame if they were in the inactive leaf.
A.1.2 Number of Double leaf from single Not possible without additional test. Annex B gives the test protocol
leaves. leaf door test. and hierarchy for various
options on leaf (and panel)
configurations.
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Construction Variation Possibility of extension Additional Evidence
Parameter Required
(1) (2) (3) (4)
A.1.3 Shape of door From tested rectangular
It is possible to make a door leaf or panel with oblique cut (chamfered form)
on the top if the cross-section dimensions of perimeter framing elements in
into a oblique cut on the
leaf or panel don´t decrease.
Figure A.1
top (chamfered form)
The maximum tested distance to the upper hinge and to the main lock must
not be increased
The rules for hinges in section C.3 must be fulfilled
A.1.4 Shape of door From tested rectangular
It is possible for single leaf doors only to make a door leaf or panel with
round arch or segment arch on the top if the cross-section dimension of
into a round arch or
perimeter framing elements in leaf or panel don´t decrease.
Figure A.2
segment arch on the top
The rules for hinges in section C.3 must be fulfilled
A.1.
...
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