EN 494:2004/A2:2006
(Amendment)Fibre cement profiled sheets and fittings - Product specification and test methods
Fibre cement profiled sheets and fittings - Product specification and test methods
Introduction in the approved standard ofprovisions on mounting and fixing for the single burning items test method (EN 13823)
Faserzement-Wellplatten und dazugehörige Formteile - Produktspezifikation und Prüfverfahren
Die folgende normative Verweisung ist hinzuzufügen:
"EN 13823, Prüfungen zum Brandverhalten von Bauprodukten - Thermische Beanspruchung durch einen einzelnen brennenden Gegenstand für Bauprodukte mit Ausnahme von Bodenbelägen."
Plaques profilées en fibres-ciment et accessoires - Spécifications du produit et méthodes d'essai
Vlaknato-cementne valovite strešne plošče in fazonski kosi - Specifikacija za izdelek in preskusne metode
General Information
Relations
Standards Content (Sample)
EUROPEAN STANDARD
DRAFT
EN 494:2004
NORME EUROPÉENNE
EUROPÄISCHE NORM
prA2
March 2005
ICS
English version
Fibre cement profiled sheets and fittings - Product specification
and test methods
Plaques profilées en fibres-ciment et accessoires - Faserzement-Wellplatten und dazugehörige Formteile -
Spécifications du produit et méthodes d'essai Produktspezification und Prüfmethoden
This draft amendment is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee CEN/TC 128.
This draft amendment A2, if approved, will modify the European Standard EN 494:2004. If this draft becomes an amendment, 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.
This draft amendment 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 Management Centre has the same status
as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,
Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia,
Slovenia, Spain, Sweden, Switzerland and United Kingdom.
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
Management Centre: rue de Stassart, 36 B-1050 Brussels
© 2005 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 494:2004/prA2:2005: E
worldwide for CEN national Members.
EN 494:2004/prA2:2005 (E)
Contents Page
Foreword.3
1 Modification to clause 2 .4
2 Modifications to 7.5.2.2 .4
EN 494:2004/prA2:2005 (E)
Foreword
This document (EN 494:2004/prA2:2005) has been prepared by Technical Committee CEN/TC 128 “Roof
covering products for discontinuous laying and products for wall cladding”, the secretariat of which is held by
IBN.
This document is currently submitted to the CEN Enquiry.
This document has been prepared under a mandate given to CEN by the European Commission and the
European Free Trade Association, and supports essential requirements of EU Directive(s).
EN 494:2004/prA2:2005 (E)
1 Modification to clause 2
Add the following normative reference:
“EN 13823, Reaction to fire tests for building products – Building products excluding floorings exposed to the
thermal attack by a single burning item”
2 Modifications to 7.5.2.2
2.1 Modification 1
Add the following subtitle:
“7.5.2.2.1 General”
2.2 Modification 2
Add the following paragraphs:
“ 7.5.2.2.2 Mounting and fixing provisions for EN 13823
7.5.2.2.2.1 End use applications
The end uses covered by the standardised mounting and fixing are fibre cement profiled sheets and fittings
used as external layer for discontinuously laid roof coverings, used as internal and external wall finishes and
used as external ceiling finishes. In these end uses, the side of the product directed away from the fire is in
contact with air and there are no other products immediately behind (e.g. without the use of thermal insulation
materials in contact, behind the external layer or in the cavity).
7.5.2.2.2.2 Test specimen
Products used for the construction of the test assembly are fibre cement profiled sheets with standard
dimensions of length, width and thickness. They are cut to size to accommodate the dimensions of the test
assembly. They include all facings and/or coatings that are normally applied to the product as it is placed on
the market.
7.5.2.2.2.3 Test assembly
7.5.2.2.2.3.1 Dimensions
The test assembly is a corner set up made of two timber frame supporting constructions to which the fibre
cement profiled sheets are fixed. One frame forms a long wing (1,0 m) the other frame forms a short wing (0,5
m). Further information is given in Figures 1, 2, 3, 4 and 5.
EN 494:2004/prA2:2005 (E)
Dimensions in mm; tolerances: 2%, unless otherwise specified in text
Key Key
1 Timber member (50 ± 1) mm x (50 ± 1) mm I, II, III, IV Order of fixing
2 Screw or nail A Pitch of de profile
Figure 1: Timber frame long wing Figure 2: Product fixing long wing
EN 494:2004/prA2:2005 (E)
Dimensions in mm; tolerances: 2%, unless otherwise specified in text
Key Key
1 Timber member (50 ± 1) mm x (50 ± 1) mm A Pitch of de profile
2 Screw or nail
Figure 3: Timber frame-short wing Figure 4: Product fixing short wing
EN 494:2004/prA2:2005 (E)
Dimensions in mm; tolerances: 2%, unless otherwise specified in text
Key
1 Metal bracket or profile for connecting both frames
2 Test burner
3 Backing sheet
Figure 5: Corner set-up
7.5.2.2.2.3.2 Supporting construction
Both long and short wing frames are made
...
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01-december-2006
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Fibre cement profiled sheets and fittings - Product specification and test methods
Faserzement-Wellplatten und dazugehörige Formteile - Produktspezifikation und
Prüfverfahren
Plaques profilées en fibres-ciment et accessoires - Spécifications du produit et méthodes
d'essai
Ta slovenski standard je istoveten z: EN 494:2004/A2:2006
ICS:
91.060.20 Strehe Roofs
91.100.40 &HPHQWQLL]GHONLRMDþDQL] Products in fibre-reinforced
YODNQL cement
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD
EN 494:2004/A2
NORME EUROPÉENNE
EUROPÄISCHE NORM
September 2006
ICS 91.100.40
English Version
Fibre cement profiled sheets and fittings - Product specification
and test methods
Plaques profilées en fibres-ciment et accessoires - Faserzement-Wellplatten und dazugehörige Formteile -
Spécifications du produit et méthodes d'essai Produktspezifikation und Prüfverfahren
This amendment A2 modifies the European Standard EN 494:2004; it was approved by CEN on 14 August 2006.
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 Central Secretariat 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 Central Secretariat has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,
Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania,
Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36 B-1050 Brussels
© 2006 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 494:2004/A2:2006: E
worldwide for CEN national Members.
EN 494:2004/prA2:2006 (E)
Contents Page
Foreword.3
1 Modification to Clause 2 .4
2 Modifications to 7.5.2.2 .4
2.1 Modification 1.4
2.2 Modification 2.4
EN 494:2004/prA2:2006 (E)
Foreword
This document (EN 494:2004/prA2:2006) has been prepared by Technical Committee CEN/TC 128 “Roof
covering products for discontinuous laying and products for wall cladding”, the secretariat of which is held by
IBN/BIN.
This document shall be given the status of a national standard, either by publication of an identical text or by
endorsement, at the latest by March 2007, and conflicting national standards shall be withdrawn at the latest
by June 2008.
This document has been prepared under a mandate given to CEN by the European Commission and the
European Free Trade Association, and supports essential requirements of EU Directive(s).
According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following
countries are bound to implement this document: Austria, Belgium, Cyprus, Czech Republic, Denmark,
Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg,
Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United
Kingdom.
EN 494:2004/prA2:2006 (E)
1 Modification to Clause 2
Add the following normative reference:
“EN 13823, Reaction to fire tests for building products — Building products excluding floorings exposed to the
thermal attack by a single burning item”
“EN ISO 1716, Reaction to fire tests for building products — Determination of the heat of combustion (ISO
1716:2002)”
and delete the full stops at the end of the reference titles.
2 Modifications to 7.5.2.2
2.1 Modification 1
Add the following subtitle:
“7.5.2.2.1 General”
2.2 Modification 2
Add the following paragraphs:
“7.5.2.2.2 Mounting and fixing provisions for EN 13823
7.5.2.2.2.1 End use applications
The end uses covered by the standardised mounting and fixing are fibre cement profiled sheets and fittings
used as the external layer for discontinuously laid roof coverings, used as internal and external wall finishes
and used as external ceiling finishes. In these end uses, the side of the product directed away from the fire is
normally in contact with air and the cavity behind may or may not be filled with thermal insulation.
7.5.2.2.2.2 Test specimen
Products used for the construction of the test assembly are fibre cement profiled sheets with standard
dimensions of length, width and thickness. They are cut to size to accommodate the dimensions of the test
assembly. They include all facings and/or coatings that are normally applied to the product as it is placed on
the market.
7.5.2.2.2.3 Test assembly
7.5.2.2.2.3.1 Dimensions
The test assembly is a corner set up made of two timber frame supporting constructions each with a height of
1,5 m to which the fibre cement profiled sheets are fixed. One frame forms a long wing (1,0 m) the other frame
forms a short wing (0,5 m). Further information is given in Figures 1, 2, 3, 4 and 5.
EN 494:2004/prA2:2006 (E)
Dimensions in millimetres; tolerances: 2 %, unless otherwise specified in text
Key Key
1 timber member (50 ± 1) mm × (50 ± 1) mm I, II, III, IV order of fixing
2 screw or nail a pitch of the profile
1 screw fix into crown
2 mitring of sheets
3 end lap (horizontal)
4 side lap (vertical)
Figure 1 — Timber frame long wing Figure 2 — Product fixing long wing
EN 494:2004/prA2:2006 (E)
Dimensions in millimetres; tolerances: 2 %, unless otherwise specified in text
Key Key
a pitch of the profile
1 timber member (50 ± 1) mm × (50 ± 1) mm
2 screw or nail 1 screw fix int
...
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