EN 492:2012+A1:2016

Fibre-cement slates and fittings - Product specification and test methods

This European Standard specifies the technical requirements and establishes methods of control and test as well as acceptance conditions for fibre-cement slates and their fibre-cement fittings for one or more of the following uses:
-   roofing;
-   internal wall finishes;
-   external wall and ceiling finishes.
This European Standard applies to fibre-cement slates with a height dimension h (see Clause 4) not exceeding 850 mm for overlapping assembly. For the purpose of this European Standard, fibre-cement slates have been classified according to their bending moment.
This European Standard covers fibre-cement slates reinforced with fibres of different types as specified in 5.1.1.
This European Standard does not include calculations with regard to works, design requirements, installation techniques, wind uplift or rain proofing of the installed products.

Faserzement-Dachplatten und dazugehörige Formteile - Produktspezifikation und Prüfverfahren

Diese Europäische Norm legt die technischen Anforderungen an und die Verfahren zur Kontrolle und Prüfung sowie die Abnahmebedingungen für Faserzement Dachplatten und dazugehörige Faserzement-Formteile für einen oder mehrere der folgenden Verwendungszwecke fest:
   Dachdeckungen;
   Innenwandbekleidungen;
   Außenwand  und Deckenbekleidungen.
Diese Europäische Norm gilt für Faserzement Dachplatten bis zu einer maximalen Höhe h von 850 mm (siehe Abschnitt 4) für eine überlappende Verlegung. Für die Anwendung dieser Norm werden Faserzement Dachplatten nach ihrem Biegemoment klassifiziert.
Diese Europäische Norm erstreckt sich auf Faserzement Dachplatten, die mit Fasern unterschiedlicher Art, wie in 5.1.1 festgelegt, bewehrt sind.
Diese Europäische Norm enthält keine Berechnungen zu Bauleistungen, Anforderungen an die Ausführung, Verlegeverfahren, Windsogsicherheit oder Regensicherheit der verlegten Produkte.

Ardoises en fibres-ciment et leurs accessoires en fibres-ciment - Spécification du produit et méthodes d'essai

La présente Norme européenne spécifie les exigences techniques et établit les méthodes de contrôle et d'essai ainsi que les conditions de réception des ardoises en fibres-ciment et de leurs accessoires en fibres-ciment utilisés pour un ou plusieurs des usages suivants :
-   la toiture ;
-   la finition des murs intérieurs ;
-   les revêtements extérieurs pour murs et plafonds.
La présente Norme européenne s'applique aux ardoises en fibres-ciment dont la hauteur h (voir Article 4) ne dépasse pas 850 mm pour une pose avec recouvrement. Pour les besoins de la présente Norme européenne, les ardoises en fibres-ciment ont été classées en fonction de leur moment de flexion.
La présente Norme européenne s'applique aux ardoises en fibres-ciment renforcées à l'aide de fibres de types différents, comme spécifié en 5.1.1.
La présente Norme européenne n'inclut pas les calculs relatifs aux travaux, aux exigences de conception, aux techniques de pose, aux soulèvements par le vent ou à l'étanchéité à la pluie des produits déjà posés.

Vlaknato-cementne strešne plošče in fazonski kosi - Specifikacija za izdelek in preskusne metode

Ta evropski standard določa tehnične zahteve in metode za nadzor ter preskusne metode in pogoje za sprejem za vlaknato-cementne strešne plošče ter njihove vlaknato-cementne fazonske kose za eno ali več navedenih vrst uporabe:
– prekrivanje streh;
– zaključke notranjih sten;
– zaključke zunanjih sten in stropov.
Ta evropski standard se uporablja za vlaknato-cementne strešne plošče, katerih dimenzija višine h (glej točko 4) ne presega 850 mm za prekrivno sestavljanje. V tem evropskem standardu so vlaknato-cementne strešne plošče razvrščene glede na njihov upogibni moment.
Ta evropski standard zajema vlaknato-cementne strešne plošče, ojačane z različnimi vrstami vlaken, kot je določeno v točki 5.1.1.
Ta evropski standard ne vključuje izračunov v zvezi z izdelavo, oblikovnih zahtev, montažnih tehnik in preverjanja odpornosti nameščenih izdelkov proti vetru ali dežju.

General Information

• Status: Withdrawn
• Publication Date: 05-Jul-2016
• Withdrawal Date: 24-Apr-2018
• ICS: 91.100.40 - Products in fibre-reinforced cement
• Technical Committee: CEN/TC 128 - Roof covering products for discontinuous laying and products for wall cladding
• Drafting Committee: CEN/TC 128/SC 4 - Fibre cement products for roofing
• Current Stage: 9060 - Closure of 2 Year Review Enquiry - Review Enquiry
• Start Date: 04-Jun-2018
• Completion Date: 04-Jun-2018
• Directive: 305/2011 - Regulation (eu) No 305/2011 of the European Parliament and of the Council of 9 march 2011 laying down harmonised conditions for the marketing of construction products and repealing council directive 89/106/eec
• Mandate: M/121 - Mandate to CEN/CENELEC concerning the execution of standardization work for harmonized standards on internal and external wall and ceiling finishes
• Mandate: M/122 - Mandate to CEN/CENELEC concerning the execution of standardization work for harmonized standards on roof coverings, rooflights, roof windows and ancillary products
• Ref Project: SIST EN 492:2013+A1:2016 - Fibre-cement slates and fittings - Product specification and test methods

Relations

• Merged Into: EN 492:2012+A2:2018 - Fibre-cement slates and fittings - Product specification and test methods
• Effective Date: 18-Jan-2023
• Merged From: EN 492:2012 - Fibre-cement slates and fittings - Product specification and test methods
• Effective Date: 19-Jan-2023
• Merged From: EN 492:2012/FprA1:2015 - Fibre-cement slates and fittings - Product specification and test methods
• Effective Date: 19-Jan-2023

Standards Content (Sample)

SLOVENSKI STANDARD
01-september-2016
1DGRPHãþD
SIST EN 492:2013
9ODNQDWRFHPHQWQHVWUHãQHSORãþHLQID]RQVNLNRVL6SHFLILNDFLMD]DL]GHOHNLQ
SUHVNXVQHPHWRGH
Fibre-cement slates and fittings - Product specification and test methods
Faserzement-Dachplatten und dazugehörige Formteile - Produktspezifikation und
Prüfverfahren
Ardoises en fibres-ciment et leurs accessoires en fibres-ciment - Spécification du produit
et méthodes d'essai
Ta slovenski standard je istoveten z: EN 492:2012+A1:2016
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.

EN 492:2012+A1
EUROPEAN STANDARD
NORME EUROPÉENNE
July 2016
EUROPÄISCHE NORM
ICS 91.100.40 Supersedes EN 492:2012
English Version
Fibre-cement slates and fittings - Product specification and
test methods
Ardoises en fibres-ciment et leurs accessoires en Faserzement-Dachplatten und dazugehörige Formteile
fibres-ciment - Spécification du produit et méthodes - Produktspezifikation und Prüfverfahren
d'essai
This European Standard was approved by CEN on 4 August 2012 and includes Amendment 1 approved by CEN on 24 November
2015.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this
European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references
concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN
member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by
translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management
Centre has the same status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and
United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2016 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 492:2012+A1:2016 E
worldwide for CEN national Members.

Contents Page
European foreword . 4
1 Scope . 5
2 Normative references . 5
3 Terms and definitions . 6
4 Symbols and abbreviations . 7
5 Product requirements . 8
5.1 General . 8
5.1.1 Composition . 8
5.1.2 Appearance and finish . 8
5.2 Dimensions and tolerance . 8
5.2.1 General . 8
5.2.2 Thicknesses . 8
5.2.3 Tolerances on nominal dimensions . 9
5.3 Physical requirements and characteristics for fibre-cement slates . 9
5.3.1 General . 9
5.3.2 Apparent density . 9
5.3.3 Mechanical characteristics . 9
5.3.4 Water impermeability . 10
5.4 Durability requirements . 10
5.4.1 General . 10
5.4.2 Freeze-thaw . 10
5.4.3 Heat-rain . 10
5.4.4 Warm water . 10
5.4.5 Soak-dry . 10
5.5 Fire and safety . 10
5.5.1 External fire performance . 10
5.5.2 Reaction to fire . 10
5.5.3 Release of dangerous substances . 10
5.6 Product information . 11
6 !Assessment and verification of constancy of performance — AVCP . 11
6.1 General . 11
6.2 Type testing . 11
6.2.1 General . 11
6.2.2 Test samples, testing and compliance criteria . 12
6.2.3 Test reports . 12
6.3 Factory production control (FPC) . 12
6.3.1 General . 12
6.3.2 Requirements . 13
6.3.3 Product specific requirements . 16
6.3.4 Initial inspection of factory and of FPC . 16
6.3.5 Continuous surveillance of FPC . 17
6.3.6 Procedure for modifications . 17
6.4 Inspection of a consignment of finished products" . 17
7 Test methods . 17
7.1 General . 17
7.2 Dimensional tests . 17
7.2.1 Preparation of specimen . 17
7.2.2 Apparatus . 18
7.2.3 Procedure . 18
7.2.4 Expression and interpretation of results . 18
7.3 Tests for physical performance and characteristics . 18
7.3.1 Apparent density . 18
7.3.2 Mechanical characteristics: Breaking load test . 19
7.3.3 Water impermeability . 21
7.3.4 Warm water . 21
7.3.5 Soak-dry . 22
7.4 Tests for climatic performance. 23
7.4.1 Freeze-thaw . 23
7.4.2 Heat-rain . 25
7.5 Test for fire performance . 26
7.5.1 Test for external fire performance . 26
7.5.2 Test for reaction to fire . 26
8 Marking, labelling and packaging . 34
Annex A (normative) Consignment inspection sampling . 35
Annex B (normative) Statistical method for determining the corresponding wet values or
revised dry specifications for the bending moment when carrying out the dry
method of test for quality control purposes . 36
B.1 Procedure . 36
B.2 Determination of the correlation between the results of testing wet and dry
specimens . 36
B.3 Determination of the regression line . 37
B.4 Determination of a value for wet testing from an obtained value for dry testing . 37
B.5 Determination of the minimum value specified for dry testing x corresponding to
std
the minimum value specified for wet testing in this standard y . 38
std
Annex C (informative) Examples . 40
C.1 Examples of dimension h . 40
C.2 Examples of fibre-cement slates installed showing lines of fixing .
...