EN 12326-1:2004
(Main)Slate and stone products for discontinuous roofing and cladding - Part 1: Product specification
Slate and stone products for discontinuous roofing and cladding - Part 1: Product specification
TThis European Standard specifies requirements for slate and stone products for roofing and external cladding, as defined in 3.1, 3.2 and 3.3, used for assembly into discontinuous roofing and external cladding (except bonded cladding).
This European Standard does not apply to products for roofing or external cladding made from the following:
a) stone other than those defined in 3.1, 3.2 and 3.3;
b) concrete;
c) polymeric materials;
d) fibre reinforced cement;
e) metal;
f) clay.
This European Standard is not applicable to roofing and cladding slates used internally.
NOTE 1 Requirements for internal wall lining slate are specified in prEN 1469.
This European Standard is not applicable to bonded cladding (cladding fixed with adhesives).
For the purposes of this European Standard, slates for roofing and external cladding have been classified according to the product type and the stone from which they are made.
This European Standard does not include requirements for appearance.
NOTE 2 Some general guidance for appearance is given in annex A.
Schiefer und andere Natursteinprodukte für überlappende Dachdeckungen und Außenwandbekleidungen - Teil 1: Produktspezifikation
Dieses Dokument legt Anforderungen an Schiefer und andere Natursteinprodukte für Dachdeckungen und Außenwandverkleidungen, die in 3.1, 3.2 und 3.3 definiert sind, für die Verwendung in überlappenden Verlegungen und Außenwandbekleidungen (mit Ausnahme von geklebten Bekleidungen) fest.
Dieses Dokument gilt nicht für Produkte für Dachdeckungen oder Außenwandbekleidungen aus den folgenden Baustoffen:
a) Gesteine außerhalb der Definitionen in 3.1, 3.2 und 3.3;
b) Beton;
c) Polymerwerkstoffe;
d) Faserzement;
e) Metall;
f) Ton.
Dieses Dokument gilt nicht für Dach- und Wandschiefer für die Verwendung in Innenräumen.
ANMERKUNG 1 Anforderungen an Schiefer für Innenwände sind in prEN 1469 festgelegt.
Dieses Dokument gilt nicht für geklebte Bekleidungen (mit Klebstoff befestigte Bekleidungen).
Für die Anwendung dieser Europäischen Norm wurden Dach- und Außenwandbekleidungen nach der Produktart und dem Gestein, aus dem sie hergestellt wurden, klassifiziert.
Dieses Dokument enthält keine Anforderungen an das Aussehen.
ANMERKUNG 2 Einige allgemeine Leitlinien zum Aussehen sind in Anhang A angegeben.
Ardoises et éléments en pierre pour toiture et bardage pour pose en discontinu - Partie 1: Spécifications produit
Le présent document spécifie les exigences relatives aux ardoises et éléments en pierre pour toiture et bardage des bâtiments, telles que définies au 3.1, 3.2 et 3.3, utilisées pour la toiture et le bardage pour pose en discontinu (hors bardage renforcé).
Il ne s'applique pas aux produits de toiture ou de bardage fabriqués dans les matériaux suivants :
a) les pierres autres que celles définies au 3.1, 3.2 et 3.3 ;
b) le béton ;
c) les matériaux polymères ;
d) le ciment renforcé par des fibres ;
e) le métal ;
f) l'argile.
Le présent document n'est pas applicable aux ardoises pour la toiture et le bardage en intérieur.
NOTE 1 Les prescriptions relatives aux ardoises utilisées en revêtement mural sont spécifiées dans le prEN 1469.
Le présent document n'est pas applicable au bardage renforcé (bardage fixé par des adhésifs).
Pour les besoins du présent document, les ardoises de toiture et de bardage ont été classées selon le type de produit et la pierre dans laquelle elles sont extraites.
Le présent document ne comprend pas de prescriptions relatives à l'aspect.
NOTE 2 Des informations générales sur l'aspect des ardoises figurent à l'Annexe A.
Skrilavec in drugi izdelki iz naravnega kamna za polaganje streh in zidov - 1. del: Specifikacije proizvoda
General Information
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Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Slate and stone products for discontinuous roofing and cladding - Part 1: Product specificationSkrilavec in drugi izdelki iz naravnega kamna za polaganje streh in zidov - 1. del: Specifikacije proizvodaArdoises et éléments en pierre pour toiture et bardage pour pose en discontinu - Partie 1: Spécifications produitSchiefer und andere Natursteinprodukte für überlappende Dachdeckungen und Außenwandbekleidungen - Teil 1: Produktspezifikation91.100.15Mineralni materiali in izdelkiMineral materials and productsICS:SIST EN 12326-1:2004enTa slovenski standard je istoveten z:EN 12326-1:200401-december-2004SIST EN 12326-1:2004SLOVENSKI
STANDARD
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 12326-1July 2004ICS 91.100.15English versionSlate and stone products for discontinuous roofing and cladding- Part 1: Product specificationArdoises et éléments en pierre pour toiture et bardage pourpose en discontinu - Partie 1: Spécifications produitSchiefer und andere Natursteinprodukte für überlappendeDachdeckungen und Außenwandbekleidungen - Teil 1:ProduktspezifikationThis European Standard was approved by CEN on 23 April 2004.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the Central Secretariat or to any CEN member.This European Standard exists in three official versions (English, French, German). A version in any other language made by translationunder the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the officialversions.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.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2004 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 12326-1:2004: E
Appearance of slates.23 Annex B (informative)
Calculation of the basic individual thickness of slates.24 Annex C (informative)
General guidance on the installation of slates.26 Annex D (informative)
Accompanying commercial document.27 Annex ZA (informative)
Clauses of this European Standard addressing the provisions of the EU Construction Products Directive.31 Bibliography.36
This document includes a Bibliography. This European Standard EN 12326-1 is one of a series of product standards for building materials. It is published in two parts as follows:
Part 1: Product specification
Part 2: Methods of test No existing European Standard is superseded. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: 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.
A distinction has been made between product appraisal (type test) and routine factory production control requirements. The performance of a roof or wall constructed with these products depends not only on the properties of the product as required by this document, but also on the design, construction and performance of the roof or wall as a whole in relation to the environment and conditions of use.
EN 12326-2:2000, Slate and stone products for discontinuous roofing and cladding — Part 2: Methods of test. EN ISO 9001, Quality management systems - Requirements (ISO 9001:2000). ISO 2859-1:1999, Sampling procedures for inspection by attributes — Part 1: Sampling schemes indexed by acceptance quality limit (AQL) for lot-by-lot inspection. 3 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.1
slate (commercial definition)
rock which is easily split into thin sheets along a plane of cleavage resulting from a schistosity flux caused by very low or low grade metamorphism due to tectonic compression NOTE 1 It is distinguished from sedimentary (stone) slate, which invariably splits along a bedding or sedimentation plane.
rock used for roofing and external cladding, in which phyllosilicates are the predominant and most important components and exhibiting a prominent slatey cleavage
3.3
roofing carbonate slate
rock used for roofing and external cladding, containing phyllosilicates and a minimum carbonate content of 20 % and exhibiting a prominent slatey cleavage
3.4
vein
separately identifiable band of slate rock within the geological formation of a quarry or mine 3.5
vein
(in a roofing or external cladding slate), localized occurrence, usually passing through the thickness of a slate, of minerals that have intruded or infiltrated into a joint or fissure in the parent rock 3.6
grain
orientation of the minerals in slate which results in an anisotropic bending strength NOTE In the bending strength test, grain is perpendicular to the load bar in the test that usually gives the highest failure result. 3.7
Student's t-test
standard parametric statistical test used to test hypotheses about population means when the variance(s) are known NOTE 1 See ISO 3534-1. NOTE 2 In this document, the Student's t-test is used to test for significant differences between the means of two populations. 3.8 rectangular slate
slate which is square or rectangular including such slates which have been shouldered 3.9 shouldering
removal of the upper corners of a roofing or external cladding slate to facilitate laying
NOTE This description does not apply to special designs of slates. 3.10
shouldered slate
slate from which the upper corners have been removed 3.11
type test
product appraisal test concerned with one or more of the following, the effect of which cannot be anticipated on the basis of previous tests: — the operation of a new quarry, mine or vein of slate for the first time; — an unanticipated change in the geology of the rock
factory production control test
test performed on samples drawn from continuous production to establish whether a lot conforms to this document 3.13
nominal thickness
thickness of slates declared by the manufacturer 3.14
packed thickness
thickness of 100 packed slates divided by 100 and reduced by a factor depending on the type of slate measured NOTE See EN 12326-2:2000, Table 2 and 8.1. 3.15
basic individual thickness
thickness of slates determined from the modulus of rupture, as shown in Annex B, and/or from traditional construction methods NOTE
See informative Annex B and informative Annex C. 3.16
minimum individual thickness
minimum thickness of slates determined by adjusting the basic individual thickness in accordance with 5.2.3 3.17
modulus of rupture
maximum stress sustained by a slate test piece when a bending moment is applied NOTE In this document, the arrangement of the test is three point bending. 3.18
random slates
slates or sets
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