oSIST prEN 14322:2020
(Main)Wood-based panels - Melamine faced boards for interior uses - Definition, requirements and classification
Wood-based panels - Melamine faced boards for interior uses - Definition, requirements and classification
This document specifies the surface requirements and dimensional tolerances for decorative melamine faced boards for interior use which are common for particleboards, extruded particleboards fibreboards and sandwich boards for furniture.
This document does not apply to boards laminated with so called priming foils or finish foils and laminates according to EN 438 1.
This document does not apply to laminate floor coverings.
Melamine faced wood-based boards in accordance with this document can be referred to as MFB.
Holzwerkstoffe - Melaminbeschichtete Platten zur Verwendung im Innenbereich - Definition, Anforderungen und Klassifizierung
Dieses Dokument legt die Anforderungen an die Oberfläche und die Maßtoleranzen für dekorative melaminbeschichtete Platten zur Verwendung im Innenbereich fest, für die üblicherweise Spanplatten, Strangpressplatten, Faserplatten und Sandwichplatten für Möbel verwendet werden.
Dieses Dokument gilt nicht für Platten, die mit sogenannten Grundierfolien, Finishfolien oder mit Schichtpressstoffplatten nach EN 438 1 beschichtet sind.
Dieses Dokument gilt nicht für Laminatboden.
Melaminbeschichtete Holzwerkstoffe in Übereinstimmung mit diesem Dokument können als MFB bezeichnet werden.
Panneaux à base de bois - Panneaux surfacés mélaminés pour usages intérieurs - Définition, exigences et classification
Le présent document indique les caractéristiques de surface et les tolérances dimensionnelles associées aux panneaux surfacés mélaminés décoratifs pour usage en intérieur, qui sont communes aux panneaux de particules, aux panneaux de particules extrudés, aux panneaux de fibres et aux panneaux sandwiches pour meubles.
Le présent document ne s'applique pas aux panneaux revêtus par des couches d'apprêt ou des papiers décors secs (« finish foil ») et des plaques de stratifié conformes à l'EN 438 1.
Le présent document ne s'applique pas aux revêtements de sols stratifiés.
Les panneaux à base de bois surfacés mélaminés conformes au présent document peuvent être désignés par PSM (MFB).
Lesne plošče - Z melaminom oplemenitene plošče za notranje prostore - Definicija, zahteve in klasifikacija TC: Lesne plošče - Z melaminsko smolo impregniranim papirjem obložene plošče za notranje prostore - Definicija, zahteve in klasifikacija
General Information
RELATIONS
Standards Content (sample)
SLOVENSKI STANDARD
oSIST prEN 14322:2020
01-junij-2020
Lesne plošče - Z melaminom oplemenitene plošče za notranje prostore - Definicija,
zahteve in klasifikacijaWood-based panels - Melamine faced boards for interior uses - Definition, requirements
and classificationHolzwerkstoffe - Melaminbeschichtete Platten zur Verwendung im Innenbereich -
Definition, Anforderungen und Klassifizierung
Panneaux à base de bois - Panneaux surfacés mélaminés pour usages intérieurs -
Définition, exigences et classification
Ta slovenski standard je istoveten z: prEN 14322
ICS:
79.060.01 Lesne plošče na splošno Wood-based panels in
general
oSIST prEN 14322:2020 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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oSIST prEN 14322:2020
DRAFT
EUROPEAN STANDARD
prEN 14322
NORME EUROPÉENNE
EUROPÄISCHE NORM
April 2020
ICS 79.060.20 Will supersede EN 14322:2017
English Version
Wood-based panels - Melamine faced boards for interior
uses - Definition, requirements and classification
Panneaux à base de bois - Panneaux surfacés Holzwerkstoffe - Melaminbeschichtete Platten zur
mélaminés pour usages intérieurs - Définition, Verwendung im Innenbereich - Definition,
exigences et classification Anforderungen und KlassifizierungThis draft European Standard is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee
CEN/TC 112.If this draft becomes a European Standard, 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.
This draft European Standard 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 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, Turkey and
United Kingdom.Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are
aware and to provide supporting documentation.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
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2020 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN 14322:2020 E
worldwide for CEN national Members.---------------------- Page: 3 ----------------------
oSIST prEN 14322:2020
prEN 14322:2020 (E)
Contents Page
European foreword ....................................................................................................................................................... 3
1 Scope .................................................................................................................................................................... 4
2 Normative references .................................................................................................................................... 4
3 Terms and definitions ................................................................................................................................... 4
4 Requirements ................................................................................................................................................... 5
5 Appearance ........................................................................................................................................................ 6
5.1 Colour matching .............................................................................................................................................. 6
5.2 Surface texture ................................................................................................................................................. 6
6 Classification by resistance to abrasion .................................................................................................. 6
7 Verification of compliance ........................................................................................................................... 7
7.1 General ................................................................................................................................................................ 7
7.2 Factory production control ......................................................................................................................... 7
7.3 External control ............................................................................................................................................... 7
8 Marking ............................................................................................................................................................... 7
Annex A (normative) Supplementary properties ............................................................................................... 8
Annex B (normative) Formaldehyde release ....................................................................................................... 9
Bibliography ................................................................................................................................................................. 10
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prEN 14322:2020 (E)
European foreword
This document (prEN 14322:2020) has been prepared by Technical Committee CEN/TC “Wood-based
panels”, the secretariat of which is held by DIN.This document is currently submitted to the CEN Enquiry.
This document will supersede EN 14322:2017.
Compared to EN 14322:2017 the following modifications have been made:
a) spatially resolved spectral measurement technology added as an option in 5.1 to determine colour
matching.---------------------- Page: 5 ----------------------
oSIST prEN 14322:2020
prEN 14322:2020 (E)
1 Scope
This document specifies the surface requirements and dimensional tolerances for decorative melamine
faced boards for interior use which are common for particleboards, extruded particleboards
fibreboards and sandwich boards for furniture.This document does not apply to boards laminated with so called priming foils or finish foils and
laminates according to EN 438-1.This document does not apply to laminate floor coverings.
Melamine faced wood-based boards in accordance with this document can be referred to as MFB.
2 Normative referencesThe 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 311, Wood-based panels — Surface soundness — Test methodEN 320, Particleboards and fibreboards — Determination of resistance to axial withdrawal of screws
EN 717-1, Wood-based panels — Determination of formaldehyde release — Part 1: Formaldehyde
emission by the chamber methodEN 14323, Wood-based panels — Melamine faced boards for interior uses — Test methods
EN ISO 12460-3, Wood-based panels — Determination of formaldehyde release — Part 3: Gas analysis
method (ISO 12460-3)3 Terms and definitions
For the purposes of this document, the following terms and definitions 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— IEC Electropedia: available at https://www.electropedia.org/
3.1
melamine faced board
MFB
board manufactured by directly applying uncured aminoplastic resin impregnated papers to one or
both faces of board substrates and achieving bonding and curing in the same process using heat and
pressure but without the use of an intermediate adhesiveNote 1 to entry: The resin of the surface layer is an aminoplastic resin (mainly melamine resin).
Note 2 to entry: The board surfaces can be smooth or structured on one or both faces and the outer surfaces
having decorative colours or design.----------------
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