EN 17020-2:2022
(Main)Extended application of test results on durability of self-closing for fire resistance and/or smoke control doorsets and openable windows - Part 2: Durability of self-closing of steel rolling shutters
Extended application of test results on durability of self-closing for fire resistance and/or smoke control doorsets and openable windows - Part 2: Durability of self-closing of steel rolling shutters
This document covers steel rolling shutters as covered by EN 15269 10 or EN 15269 20.
This document prescribes the methodology for extending the application of test results obtained from durability self-closing test(s) conducted in accordance with EN 16034.
Subject to the completion of the appropriate self-closing test or tests, the extended application could cover all or some of the following non-exhaustive list:
— shutter curtain;
— wall/ceiling fixed elements (frame/suspension system);
— decorative finishes;
— intumescent, smoke, draught or acoustic seals;
— alternative supporting construction(s).
Erweiterte Anwendung von Prüfergebnissen zur Dauerhaftigkeit der Selbstschließung für Feuerschutz- und/oder Rauchschutztüren und zu öffnende Fenster - Teil 2: Dauerhaftigkeit der Selbstschließung von Rolltoren aus Stahl
Dieses Dokument behandelt Rolltore aus Metall (z. B. Stahl, Edelstahl, Aluminium) wie auch in EN 15269 10 und EN 15269 20 beschrieben.
Dieses Dokument schreibt die Methodik zur Erweiterung der Anwendung von Prüfergebnissen zur Dauerhaftigkeit der Selbstschließung vor, siehe EN 12605:2000.
In Abhängigkeit von der Durchführung der entsprechenden Prüfung oder Prüfungen zur Dauerhaftigkeit der Selbstschließung könnte die erweiterte Anwendung die nachfolgende nicht-abschließende Auflistung ganz oder auch nur teilweise abdecken:
— Rollpanzer;
— an der Wand oder Decke befestigte Elemente (Rahmen- oder Aufhängungssysteme);
— Baubeschläge;
— dekorative Oberflächenbeschichtungen;
— dämmschichtbildende Dichtungen oder nicht-dämmschichtbildende Dichtungen (z. B. Rauchschutzdichtungen, Schallschutzdichtungen);
— alternative Tragkonstruktion(en).
Application étendue des résultats d’essais de durabilité de la fermeture automatique des blocs-portes et fenêtres ouvrantes résistants au feu et/ou étanches à la fumée - Partie 2 : Durabilité de la fermeture automatique des rideaux à enroulement en acier
Le présent document couvre les rideaux à enroulement en acier visés par l’EN 15269 10 ou l’EN 15269 20.
Le présent document établit la méthodologie d’extension de l’application des résultats d’essai obtenus suite aux essais de durabilité de la fermeture automatique réalisés conformément à l’EN 16034.
Sous réserve de la réalisation de l’essai ou des essais appropriés de fermeture automatique, l’application étendue pourrait couvrir tout ou partie des éléments de la liste non exhaustive suivante :
— tablier de rideau ;
— éléments fixes muraux/de plafond (structure/système de suspension) ;
— finitions décoratives ;
— joints intumescents, joints d’étanchéité aux fumées, joints d’étanchéité à l’air ou joints acoustiques ;
— autres supports.
Razširjena uporaba rezultatov preskusov trajnosti samozapiranja za požarno odporna in/ali dimotesna vrata in okna, ki se odpirajo - 2. del: Trajnost samozapiranja jeklenih valjanih zapiral
Ta dokument zajema jeklena roloja, kot jih zajemata standarda EN 15269 10 ali EN 15269 20.
Ta dokument predpisuje metodologijo za razširitev uporabe rezultatov, pridobljenih iz preskusov trajnosti samozapiranja, izvedenih v skladu s standardom EN 16034.
Razširjena uporaba lahko (glede na opravljene ustrezne preskuse samozapiranja) zajema vse ali nekatere primere iz naslednjega neizčrpnega seznama:
– polkna;
– stensko/stropno okovje (okvir/sistem vzmetenja);
– okrasne zaključke;
– intumescentna, dimna, akustična tesnila in tesnila za preprečevanje prepiha;
– alternativne podporne konstrukcije.
General Information
Standards Content (Sample)
SLOVENSKI STANDARD
01-april-2023
Razširjena uporaba rezultatov preskusov trajnosti samozapiranja za požarno
odporna in/ali dimotesna vrata in okna, ki se odpirajo - 2. del: Trajnost
samozapiranja jeklenih valjanih zapiral
Extended application of test results on durability of self-closing for fire resistance and/or
smoke control doorsets and openable windows - Part 2: Durability of self-closing of steel
rolling shutters
Erweiterter Anwendungsbereich von Prüfergebnissen zur Dauerhaftigkeit der
Selbstschließung für Feuerschutz- und/oder Rauchschutztüren und zu öffnende Fenster
- Teil 2: Dauerhaftigkeit der Selbstschließung von Rolltoren aus Stahl
Application étendue des résultats d’essais de durabilité de la fermeture automatique des
blocs-portes et fenêtres ouvrantes résistants au feu et/ou étanches à la fumée - Partie 2
: Durabilité de la fermeture automatique des rideaux à enroulement en acier
Ta slovenski standard je istoveten z: EN 17020-2:2022
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
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EN 17020-2
EUROPEAN STANDARD
NORME EUROPÉENNE
December 2022
EUROPÄISCHE NORM
ICS 13.220.50; 91.060.50
English Version
Extended application of test results on durability of self-
closing for fire resistance and/or smoke control doorsets
and openable windows - Part 2: Durability of self-closing
of steel rolling shutters
Application étendue des résultats d'essais de durabilité Erweiterter Anwendungsbereich von Prüfergebnissen
de la fermeture automatique des blocs-portes et zur Dauerhaftigkeit der Selbstschließung für
fenêtres ouvrantes résistants au feu et/ou étanches à la Feuerschutz- und/oder Rauchschutztüren und zu
fumée - Partie 2 : Durabilité de la fermeture öffnende Fenster - Teil 2: Dauerhaftigkeit der
automatique des rideaux à enroulement en acier Selbstschließung von Rolltoren aus Stahl
This European Standard was approved by CEN on 26 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 17020-2:2022 E
worldwide for CEN national Members.
Contents Page
European foreword . 3
Introduction . 4
1 Scope . 5
2 Normative references . 5
3 Terms and definitions . 6
4 Determination of the field of extended application . 6
4.1 General . 6
4.2 Procedure for evaluation . 6
4.3 Procedure for maximum field of extended application . 7
4.4 Interpretation of test results . 7
5 Extended application report . 8
6 Classification report . 8
Annex A (normative) Construction parameter variations . 9
Annex B (normative) Metal rolling shutter assemblies stress calculation method .41
B.1 Calculation principles .41
B.2 Calculation of limiting stress and simulation of the maximum curtain weight .41
B.2.1 Calculation of the limiting stress for the varied parameter .41
B.2.2 Simulation of the maximum required curtain weight .41
B.3 Barrel calculations .41
B.4 Barrel support bracket calculations .43
B.5 Shaft / axle calculations .43
B.6 Endplate calculations.44
Annex C (informative) Figures related to Annex A and Annex B .48
European foreword
This document (EN 17020-2:2022) 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 June 2023, and conflicting national standards shall be
withdrawn at the latest by June 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 has been prepared under a mandate given to CEN by the European Commission and the
European Free Trade Association.
A list of all parts in the EN 17020 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 organisations 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.
Introduction
The EN 15269 series of standards covering extended application of test results for fire resistance and/or
smoke control for doorsets, rolling shutter assemblies and openable windows, including their items of
building hardware, does not yet include their durability of self-closing following an extended application
process. This document is one of the EN 17020 series of standards intended to be used for the purpose
of producing an extended application report based on the evaluation of one or more durability self-
closing tests. These European Standards may also be used to identify the best selection of test specimens
required to cover a wide range of product variations.
1 Scope
This document covers metal (e.g. steel, stainless steel, aluminium) rolling shutter assemblies also covered
by EN 15269-10 and EN 15269-20.
This document prescribes the methodology for extending the application of test results obtained from
durability of self-closing test(s), see EN 12605:2000.
Subject to the completion of the appropriate durability of self-closing test or tests, the extended
application could cover all or some of the following non-exhaustive list:
— shutter curtain;
— wall or ceiling fixed elements (frame or suspension system);
— items of building hardware;
— decorative finishes;
— intumescent or non-intumescent (e.g. smoke, draught) seals;
— alternative supporting construction(s).
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 1363-1, Fire resistance tests - Part 1: General requirements
EN 1363-2, Fire resistance tests - Part 2: Alternative and additional procedures
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 1634-3, Fire resistance and smoke control tests for door and shutter assemblies, openable windows and
elements of building hardware - Part 3: Smoke control test for door and shutter assemblies
EN 12433-1, Industrial, commercial and garage doors and gates - Terminology - Part 1: Types of doors
EN 12433-2, Industrial, commercial and garage doors and gates - Terminology - Part 2: Parts of doors
EN 12605:2000, Industrial, commercial and garage doors and gates - Mechanical aspects - Test methods
EN 13501-2, Fire classification of construction products and building elements - Part 2: Classification using
data from fire resistance tests, excluding ventilation services
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 15269-10, 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 10: Fire
resistance of steel rolling shutter assemblies
EN 15269-20, 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 20: Smoke
control for doors, shutters, operable fabric curtains and openable windows
EN 16034, Pedestrian doorsets, industrial, commercial, garage doors and openable windows - Product
standard, performance characteristics - Fire resisting and/or smoke control characteristics
EN ISO 13943, Fire safety - Vocabulary (ISO 13943:2017)
3 Terms and definitions
For the purposes of this document, the terms and definitions given in EN 1363-1, EN 1363-2, EN 1634-1,
EN 1634-3, EN 15269-1, EN 15269-10, EN 15269-20, EN 12433-1, EN 12433-2 and EN ISO 13943 and
the following apply.
ISO and IEC maintain terminological databases for use in standardization at the following addresses:
— ISO Online browsing platform: available at https://www.iso.org/obp/ui
— IEC Electropedia: available at https://www.electropedia.org/
3.1
full scale test
test of a full size rolling shutter assembly
Note 1 to entry: This test is in accordance with EN 12605:2000.
4 Determination of the field of extended application
4.1 General
4.1.1 Before there can be any consideration for extended application, the metal rolling shutter
assembly shall have been tested in accordance with EN 12605:2000 to achieve a test result which could
generate a classification for the durability of self-closing in accordance with EN 13501-2 for the required
number of test cycles.
4.1.2 A review of the 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 for the durability of self-closing obtainable from testing to EN 12605:2000, including those
with a lower number of opening and closing cycles. 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 achieved by extended application rules, that part shall be omitted from the subsequent extended
application report and classification report.
4.2 Procedure for evaluation
4.2.1 Identify the variations from the original test specimen(s) which are required to be covered by an
extended application report. Ensure that the variation(s) do(es) not prevent the rolling shutter from self-
closing.
4.2.2 Locate the variations in the appropriate paramet
...
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.