BS-EN-438-8-2009.pdf
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1、BS EN 438-8:2009 ICS 83.140.20 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW BRITISH STANDARD High-pressure decorative laminates (HPL) Sheets based on thermosetting resins (Usually called Laminates) Part 8: Classification and specifications for design laminates Licensed Copy
2、Chinese University of Hong Kong, 13/06/2009 05:50, Uncontrolled Copy, (c) BSI This British Standard was published under the authority of the Standards Policy and Strategy Committee on 30 April 2009 BSI 2009 ISBN 978 0 580 56686 8 Amendments/corrigenda issued since publication DateComments BS EN 438-
3、8:2009 National foreword This British Standard is the UK implementation of EN 438-8:2009. The UK participation in its preparation was entrusted to Technical Committee PRI/76, Laminated sheet for decorative purposes. A list of organizations represented on this committee can be obtained on request to
4、its secretary. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard cannot confer immunity from legal obligations. Licensed CopyChinese University of Hong Kong, 13/06/2009 05:50,
5、 Uncontrolled Copy, (c) BSI BS EN 438-8:2009 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 438-8 March 2009 ICS 83.140.20 English Version High-pressure decorative laminates (HPL) - Sheets based on thermosetting resins (Usually called Laminates) - Part 8: Classification and specifications for
6、design laminates Stratifis dcoratifs haute pression (HPL) - Plaques base de rsines thermodurcissables (communment appeles stratifis) - Partie 8 : Classification et spcifications relatives aux stratifis effets de surface spciaux Dekorative Hochdruck-Schichtpressstoffplatten (HPL) - Platten auf Basis
7、hrtbarer Harze (Schichtpressstoffe) - Teil 8: Klassifizierung und Spezifikationen fr Design- Schichtpressstoffe This European Standard was approved by CEN on 22 February 2009. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this Eur
8、opean 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 Management Centre or to any CEN member. This European Standard exists in three official versions (Engl
9、ish, 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 Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria
10、, 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 STANDARDIZAT
11、ION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2009 CENAll rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 438-8:2009: E Licensed CopyChinese University of Hong Kong,
12、13/06/2009 05:50, Uncontrolled Copy, (c) BSI BS EN 438-8:2009 EN 438-8:2009 (E) 2 Contents Page Foreword 3 1 Scope 4 2 Normative references 4 3 Terms and definitions .4 4 Material types and classification system 5 5 Requirements .6 5.1 Compliance .6 5.2 Inspection requirements .6 5.3 Dimensional tol
13、erance requirements.7 5.4 Test requirements . 11 Bibliography . 17 Licensed CopyChinese University of Hong Kong, 13/06/2009 05:50, Uncontrolled Copy, (c) BSI BS EN 438-8:2009 EN 438-8:2009 (E) 3 Foreword This document (EN 438-8:2009) has been prepared by Technical Committee CEN/TC 249 “Plastics”, th
14、e secretariat of which is held by NBN. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by September 2009, and conflicting national standards shall be withdrawn at the latest by September 2009. Attent
15、ion is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. EN 438 consists of the following parts, under the general title High-pressure decorative lam
16、inates (HPL) Sheets based on thermosetting resins (Usually called Laminates): Part 1: Introduction and general information Part 2: Determination of properties Part 3: Classification and specifications for laminates less than 2 mm thick intended for bonding to supporting substrates Part 4: Classifica
17、tion and specifications for Compact laminates of thickness 2 mm and greater Part 5: Classification and specifications for flooring grade laminates less than 2 mm thick intended for bonding to supporting substrates Part 6: Classification and specifications for Exterior-grade Compact laminates of thic
18、kness 2 mm and greater Part 7: Compact laminate and HPL composite panels for internal and external wall and ceiling finishes Part 8: Classification and specifications for design laminates (this standard) Part 9: Classification and specifications for alternative core laminates1 According to the CEN/C
19、ENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Lux
20、embourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. 1 In preparation. Licensed CopyChinese University of Hong Kong, 13/06/2009 05:50, Uncontrolled Copy, (c) BSI BS EN 438-8:2009 EN 438-8:2009 (E) 4 1 Scope This part o
21、f EN 438 specifies performance requirements for high-pressure decorative laminates (HPL) intended for interior use with a design effect surface having a phenolic based core and a decorative surface, not covered by EN 438-3 to EN 438-6. Three surface material types (metal, wood veneer and pearlescent
22、 decor) are defined in this part of EN 438. EN 438-2 specifies the test methods relevant to this part of EN 438. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated referen
23、ces, the latest edition of the referenced document (including any amendments) applies. EN 438-2:2005, High-pressure decorative laminates (HPL) Sheets based on thermosetting resins (usually called Laminates) Part 2: Determination of properties EN 12721, Furniture Assessment of surface resistance to w
24、et heat (ISO 4211-2:1993 modified) EN 12722, Furniture Assessment of surface resistance to dry heat (ISO 4211-3:1993 modified) EN ISO 178, Plastics Determination of flexural properties (ISO 178:2001) EN ISO 1183-1, Plastics Methods for determining the density of non-cellular plastics Part 1: Immersi
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