EN 438-2:2005

High-pressure decorative laminates (HPL) - Sheets based on thermosetting resins (usually called Laminates) - Part 2: Determination of properties

This part of EN 438 specifies the methods of test for determination of the properties of high-pressure decorative laminates as defined in Clause 3. These methods are primarily intended for testing the sheets specified in EN 438-3, 4, 5 and 6.
The precision of the test methods specified in Clauses 5, 6, 7, 8, 9, 12, 17, 18, 32 and 33 of this part of EN 438 is not known because inter-laboratory data are not available.  When inter-laboratory data are obtained, precision statements will be added to the test methods at the following revision. As all the other test methods have an end point determination based on subjective judgement, it is not meaningful to make a statement of precision in these cases.

Dekorative Hochdruck-Schichtpressstoffplatten (HPL) - Platten auf Basis härtbarer Harze (Schichtpressstoffe) - Teil 2: Bestimmung der Eigenschaften

Dieser Teil von prEN 438 legt die Prüfverfahren für die Bestimmung der Eigenschaften der im Abschnitt 3 beschriebenen dekorativen Hochdruck-Schichtpressstoffplatten (HPL) fest. Diese Prüfungen sind vorzugsweise zur Prüfung der Schichtpressstoffe bestimmt, die in den Teilen 3, 4, 5 und 6 von prEN 438 beschrieben werden.
Die Präzision der in den Abschnitten 5, 6, 7, 8, 9, 12, 17, 18, 32 und 33 der vorliegenden Norm festgelegten Prüfverfahren ist nicht bekannt, da Daten von Ringversuchen nicht vorliegen. Sobald Daten aus Ringversuchen vorliegen, werden bei der folgenden Überarbeitung den Prüfverfahren Angaben zur Präzision hinzugefügt. Weil sämtliche weiteren Prüfverfahren eine Endpunktbestimmung haben, die auf einer subjektiven Beurteilung beruht, ist es in diesen Fällen nicht sinnvoll, Angaben zur Präzision zu machen.

Stratifiés décoratifs haute pression (HPL) - Plaques à base de résines thermodurcissables (communément appelées stratifiés) - Partie 2 : Détermination des caractéristiques

La présente partie de l'EN 438 spécifie les méthodes d'essai pour la détermination des caractéristiques des plaques de stratifiés décoratifs haute pression définies à l'Article 3. Ces méthodes sont principalement destinées pour la réalisation des essais sur les plaques spécifiées dans les EN 438-3, 4, 5 et 6.
La précision des méthodes d'essai spécifiées dans les Articles 5, 6, 7, 8, 9, 12, 17, 18, 32 et 33 de la présente partie de l'EN 438 est inconnue par manque de résultats interlaboratoires. Quand ceux-ci seront connus, les données de précision seront ajoutées aux méthodes d'essai correspondantes lors d'une prochaine révision. Toutes les autres méthodes d'essai étant fondées sur une appréciation subjective du résultat final, il n'est pas possible d'établir une tolérance de précision dans ces cas

Dekorativni visokotlačni laminati (HPL) - Plošče na osnovi duromernih smol - 2. del: Ugotavljanje lastnosti

General Information

• Status: Withdrawn
• Publication Date: 25-Jan-2005
• Withdrawal Date: 16-Feb-2016
• ICS: 83.140.20 - Laminated sheets
• Technical Committee: CEN/TC 249 - Plastics
• Drafting Committee: CEN/TC 249/WG 4 - Decorative laminated sheets based on thermosetting resins
• Current Stage: 9960 - Withdrawal effective - Withdrawal
• Completion Date: 17-Feb-2016
• 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
• Directive: 89/106/EEC - Construction products
• Mandate: M/121 - Mandate to CEN/CENELEC concerning the execution of standardization work for harmonized standards on internal and external wall and ceiling finishes
• Ref Project: SIST EN 438-2:2005 - High-pressure decorative laminates (HPL) - Sheets based on thermosetting resins (usually called Laminates) - Part 2: Determination of properties

Relations

• Replaces: EN 438-2:1991 - Decorative high-pressure laminates (HPL) - Sheets based on thermosetting resins - Part 2: Determination of properties (ISO 4586-2:1988, modified)
• Effective Date: 22-Dec-2008
• Replaced By: EN 438-2:2016 - High-pressure decorative laminates (HPL) - Sheets based on thermosetting resins (usually called laminates) - Part 2: Determination of properties
• Effective Date: 24-Feb-2016

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Dekorative Hochdruck-Schichtpressstoffplatten (HPL) - Platten auf Basis härtbarer Harze (Schichtpressstoffe) - Teil 2: Bestimmung der EigenschaftenStratifiés décoratifs haute pression (HPL) - Plaques a base de résines thermodurcissables (communément appelées stratifiés) - Partie 2 : Détermination des caractéristiquesHigh-pressure decorative laminates (HPL) - Sheets based on thermosetting resins (usually called Laminates) - Part 2: Determination of properties83.140.20Laminated sheetsICS:Ta slovenski standard je istoveten z:EN 438-2:2005SIST EN 438-2:2005en01-maj-2005SIST EN 438-2:2005SLOVENSKI
STANDARDSIST EN 438-2:19991DGRPHãþD



SIST EN 438-2:2005



EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 438-2
January 2005 ICS 83.140.20
Supersedes EN 438-2:1991
English version
High-pressure decorative laminates (HPL) - Sheets based on thermosetting resins (usually called Laminates) - Part 2: Determination of properties
Stratifiés décoratifs haute pression (HPL) - Plaques à base de résines thermodurcissables (communément appelées stratifiés) - Partie 2 : Détermination des caractéristiques
Dekorative Hochdruck-Schichtpressstoffplatten (HPL) - Platten auf Basis härtbarer Harze (Schichtpressstoffe) - Teil 2: Bestimmung der Eigenschaften This European Standard was approved by CEN on 10 December 2004.
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 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 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, 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 © 2005 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 438-2:2005: ESIST EN 438-2:2005



EN 438-2:2005 (E) 2 Contents
Page Foreword.3 1 Scope.4 2 Normative references.4 3 Terms and definitions.5 4 Assessment of appearance.5 5 Determination of thickness.6 6 Determination of length and width.6 7 Determination of edge straightness.7 8 Determination of edge squareness.8 9 Determination of flatness.10 10 Resistance to surface wear.11 11 Resistance to abrasion (flooring grade laminates).13 12 Resistance to immersion in boiling water.16 13 Substrate protection against water vapour.18 14 Resistance to water vapour.
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