欢迎来到麦多课文档分享! | 帮助中心 海量文档,免费浏览,给你所需,享你所想!
麦多课文档分享
全部分类
  • 标准规范>
  • 教学课件>
  • 考试资料>
  • 办公文档>
  • 学术论文>
  • 行业资料>
  • 易语言源码>
  • ImageVerifierCode 换一换
    首页 麦多课文档分享 > 资源分类 > PDF文档下载
    分享到微信 分享到微博 分享到QQ空间

    DIN EN 438-4-2016 en 8322 High-pressure decorative laminates (HPL) - Sheets based on thermosetting resins (usually called laminates) - Part 4 Classification and specifications for .pdf

    • 资源ID:671170       资源大小:2.14MB        全文页数:14页
    • 资源格式: PDF        下载积分:10000积分
    快捷下载 游客一键下载
    账号登录下载
    微信登录下载
    二维码
    微信扫一扫登录
    下载资源需要10000积分(如需开发票,请勿充值!)
    邮箱/手机:
    温馨提示:
    如需开发票,请勿充值!快捷下载时,用户名和密码都是您填写的邮箱或者手机号,方便查询和重复下载(系统自动生成)。
    如需开发票,请勿充值!如填写123,账号就是123,密码也是123。
    支付方式: 支付宝扫码支付    微信扫码支付   
    验证码:   换一换

    加入VIP,交流精品资源
     
    账号:
    密码:
    验证码:   换一换
      忘记密码?
        
    友情提示
    2、PDF文件下载后,可能会被浏览器默认打开,此种情况可以点击浏览器菜单,保存网页到桌面,就可以正常下载了。
    3、本站不支持迅雷下载,请使用电脑自带的IE浏览器,或者360浏览器、谷歌浏览器下载即可。
    4、本站资源下载后的文档和图纸-无水印,预览文档经过压缩,下载后原文更清晰。
    5、试题试卷类文档,如果标题没有明确说明有答案则都视为没有答案,请知晓。

    DIN EN 438-4-2016 en 8322 High-pressure decorative laminates (HPL) - Sheets based on thermosetting resins (usually called laminates) - Part 4 Classification and specifications for .pdf

    1、June 2016 English price group 10No part of this translation may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).ICS 83.140.20!%Vuu“2518282www.din.deDIN

    2、 EN 438-4High-pressure decorative laminates (HPL) Sheets based on thermosetting resins (usually called laminates) Part 4: Classification and specifications for compact laminates of thickness 2 mm and greater;English version EN 438-4:2016,English translation of DIN EN 438-4:2016-06Dekorative Hochdruc

    3、k-Schichtpressstoffplatten (HPL) Platten auf Basis hrtbarer Harze (Schichtpressstoffe) Teil 4: Klassifizierung und Spezifikationen fr Kompakt-Schichtpressstoffe mit einer Dicke von 2 mm und grer;Englische Fassung EN 438-4:2016,Englische bersetzung von DIN EN 438-4:2016-06Stratifis dcoratifs haute pr

    4、ession (HPL) Plaques base de rsines thermodurcissables (communment appeles stratifis) Partie 4: Classification et spcifications des stratifis compacts dpaisseur gale ou suprieure 2 mm;Version anglaise EN 438-4:2016,Traduction anglaise de DIN EN 438-4:2016-06SupersedesDIN EN 438-4:2005-04www.beuth.de

    5、DTranslation by DIN-Sprachendienst.In case of doubt, the German-language original shall be considered authoritative.Document comprises 14 pages 06.16 DIN EN 438-4:2016-06 2 A comma is used as the decimal marker. National foreword This document (EN 438-4:2016) has been prepared by Technical Committee

    6、 CEN/TC 249 “Plastics” (Secretariat: NBN, Belgium). The responsible German body involved in its preparation was DIN-Normenausschuss Kunststoffe (DIN Standards Committee Plastics), Working Committee NA 054-04-01 AA Dekorative Schichtstoffe und Mineral-werkstoffe. Amendments This standard differs from

    7、 DIN EN 438-4:2005-04 as follows: a) the document has been editorially revised; b) normative references have been updated and supplemented; c) Clause 3 now also includes symbols and abbreviations; d) in Subclause 6.2.1, the distance for carrying out inspection has been changed from “1,5 m” to “750 m

    8、m to 1 500 mm”; e) in Subclause 6.2.2, a reference to EN ISO 11664-2 has been included; f) in Subclause 6.2.3, the maximum permitted deviations for the gloss value determined according to EN13722 have been included; g) in Subclause 6.3, Table 2 has been revised; h) in Subclause 6.4.1, Table 3 has be

    9、en revised; i) Subclause 6.5 “Supplemental properties” has been added; j) the former informative Annex A “Addendum to Table 3 relating to Test Method 25: Scratch Resistance” has been deleted; k) the Bibliography has been updated and supplemented. Previous editions DIN 16926: 1960-09, 1968-07, 1975-0

    10、5, 1986-01, 1987-10 DIN 53799: 1960-09, 1968-07, 1975-05, 1986-01 DIN 68751: 1964-07, 1968-07, 1976-03, 1987-11 DIN EN 438-1: 1992-02, 1992-12 DIN EN 438-2: 1992-02 DIN EN 438-4: 2005-04 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 438-4 February 2016 ICS 83.140.20 Supersedes EN 438-4:2005En

    11、glish Version High-pressure decorative laminates (HPL) - Sheets based on thermosetting resins (usually called laminates) - Part 4: Classification and specifications for compact laminates of thickness 2 mm and greater Stratifis dcoratifs haute pression (HPL) - Plaques base de rsines thermodurcissable

    12、s (communment appeles stratifis) - Partie 4: Classification et spcifications des stratifis compacts dpaisseur gale ou suprieure 2 mm Dekorative Hochdruck-Schichtpressstoffplatten (HPL) - Platten auf Basis hrtbarer Harze (Schichtpressstoffe) -Teil 4: Klassifizierung und Spezifikationen fr Kompakt-Sch

    13、ichtpressstoffe mit einer Dicke von 2 mm und grer This European Standard was approved by CEN on 13 December 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 a

    14、lteration. 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

    15、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, Es

    16、tonia, 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 andUnited Kingdom. EUROPEAN COMMITTEE FOR STA

    17、NDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR 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 worldwide for CEN national Members. Ref. No. EN 438-4:2016 EEN 438-4:2016 (E) 2 Conten

    18、ts Page European foreword . 3 1 Scope 4 2 Normative references 4 3 Terms, definitions, symbols and abbreviations . 4 3.1 Terms and definitions 4 3.2 Symbols 5 4 Material types and classification system 5 5 Characteristics and applications 5 6 Requirements 6 6.1 Compliance . 6 6.2 Inspection requirem

    19、ents 6 6.2.1 General 6 6.2.2 Colour and pattern . 6 6.2.3 Surface finish 6 6.2.4 Visual inspection . 7 6.3 Dimensional tolerance requirements 7 6.4 Test requirements . 8 6.4.1 General requirements . 8 6.4.2 Notes on requirements for reaction to fire . 10 6.5 Supplemental properties . 10 Annex A (inf

    20、ormative) Addendum to sub-clause 6.4.2, relating to fire performance . 11 Bibliography 12 DIN EN 438-4:2016-06 EN 438-4:2016 (E) 3 European foreword This document (EN 438-4:2016) has been prepared by Technical Committee CEN/TC 249 “Plastics“, the secretariat of which is held by NBN. This European St

    21、andard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by August 2016, and conflicting national standards shall be withdrawn at the latest by August 2016. Attention is drawn to the possibility that some of the elements of

    22、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. This document supersedes EN 438-4:2005. EN 438, High-pressure decorative laminates (HPL) Sheets based on thermosetting resins (usually called laminates),

    23、 consists of the following parts: 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: Classification and specifications for Compact laminate

    24、s 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 thickness 2 mm and greater Part 7: Compact lamin

    25、ate and HPL composite panels for internal and external wall and ceiling finishes Part 8: Classification and specifications for design laminates Part 9: Classification and specifications for alternative core laminates According to the CEN-CENELEC Internal Regulations, the national standards organizat

    26、ions of the following countries are bound to implement this European Standard: 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, Malt

    27、a, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. DIN EN 438-4:2016-06 EN 438-4:2016 (E) 4 1 Scope This European Standard specifies performance requirements for two types of compact laminate of thickness 2 mm or greater

    28、produced by using a high pressure process intended for interior use . High-pressure decorative Compact laminates are characterised by their aesthetic qualities, strength, durability and functional performance. Compact HPL sheets are available in a wide variety of colours, patterns and surface finish

    29、es; they are extremely strong, and resistant to wear, impact, scratching, moisture, heat and staining; and possess good hygienic and anti-static properties, being easy to clean and maintain. EN 438-2 specifies the methods of test relevant to this European Standard. 2 Normative references The followi

    30、ng documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 438-2:2016, Hig

    31、h-pressure decorative laminates (HPL) Sheets based on thermosetting resins (usually called laminates) Part 2: Determination of properties EN 13501-1, Fire classification of construction products and building elements Part 1: Classification using data from reaction to fire tests EN 13722, Furniture A

    32、ssessment of the surface gloss EN 61340-4-1, Electrostatics Part 4-1: Standard test methods for specific applications Electrical resistance of floor coverings and installed floors (IEC 61340-4-1) EN ISO 178, Plastics Determination of flexural properties (ISO 178) EN ISO 1183-1, Plastics Methods for

    33、determining the density of non-cellular plastics Part 1: Immersion method, liquid pyknometer method and titration method (ISO 1183-1) EN ISO 11664-2, Colorimetry Part 2: CIE standard illuminants (ISO 11664-2) 3 Terms, definitions, symbols and abbreviations 3.1 Terms and definitions For the purposes

    34、of this document, the following terms and definitions apply. 3.1.1 high-pressure decorative laminate(s) HPL sheet(s) consisting of decorative surface layer(s) and core layers bonded together by an high pressure process Note 1 to entry: Typical values for the high pressure process are a temperature o

    35、f 120 C and a pressure of 5 MPa. 3.1.2 surface layer upper decorative layer consisting in one or more sheets of fibrous material (usually paper) impregnated with aminoplastic thermosetting resins (usually melamine based resins) DIN EN 438-4:2016-06 EN 438-4:2016 (E)5 Note 1 to entry: The surface lay

    36、ers can appear on one or both side(s) of the laminate(s). In case of one-sided laminates, the back of the sheet(s) may be made suitable for adhesive bonding to a substrate. 3.1.3 core layer fibrous material (usually paper) impregnated with thermosetting resins (usually phenolic based resins) 3.2 Sym

    37、bols For the purposes of this document, the following symbol applies. t nominal thickness 4 Material types and classification system Compact laminates are defined using a three letter classification system as shown in Table 1 Table 1 Compact laminate classification system First letter Second letter

    38、Third letter C (compact grade) G (general purpose) S (standard grade) or F (flame-retardant grade) Type CGS Standard grade decorative Compact laminates are specified as HPL/EN 438-4/CGS. Type CGF Decorative Compact laminates with improved fire retardance are similar to type CGS but also meeting spec

    39、ial requirements of specified tests which may vary according to the application (e.g. construction, marine, transport) and the country of use (see 6.4.2 and Annex A). Specified as HPL/EN 438-4/CGF. Other laminates having special characteristics are also available but these products are outside the s

    40、cope of this part of the standard. 5 Characteristics and applications HPL Compact laminates have the following characteristics: Attractive aesthetic qualities; High mechanical strength; Durability (high resistance to impact, wear and scratching); Good dimensional stability; High resistance to the ef

    41、fects of water, steam, heat and frost; Non-corrosive; Good colour fastness; Easy to clean and maintain (good anti-graffiti properties); Hygienic; Good chemical resistance; DIN EN 438-4:2016-06 EN 438-4:2016 (E) 6 No dust attraction; Ease of installation; Good fire performance. Typical applications i

    42、nclude wall cladding, partitions, doors, cubicles, lockers, laboratory bench tops, and various self-supporting components in construction, marine and transport industries. When Compact laminates are self-supporting they are ready for installation and only require cutting to size, drilling, etc. to s

    43、uit the application. 6 Requirements 6.1 Compliance Compact laminate types CGS and CGF shall meet all appropriate requirements specified in 6.2, 6.3, and 6.4. This applies to both full-size sheets and cut-to-size panels. 6.2 Inspection requirements 6.2.1 General Inspection shall be carried out in acc

    44、ordance with EN 438-2:2016, Clause 4 at a distance between 750 mm to 1500 mm. 6.2.2 Colour and pattern When inspected in daylight or D65 standard illuminant, as specified in EN ISO 11664-2, and also under tungsten filament lightning illuminant A as specified in EN ISO 11664-2, a slight difference be

    45、tween the corresponding colour reference sample held by the supplier and the specimen under test is acceptable. NOTE Where colour and surface finish are critical, it is advised that sheets be checked for colour and surface-finish compatibility before fabrication or installation. 6.2.3 Surface finish

    46、 When inspected at different viewing angles, there shall be no significant difference between the corresponding surface-finish reference sample held by the supplier and the specimen under test. The maximum permitted deviations for the gloss value determined according to EN 13722 are Gloss surface 70

    47、 GU maximum deviation 15 GU Semi Gloss surface 30 70 GU maximum deviation 10 GU Semi Matt surface 10 30 GU maximum deviation 5 GU Matt surface 10 GU maximum deviation 3 GU GU = gloss units The measurement shall be carried out with the same device as comparison between reference sample and specimen o

    48、r between different lots of specimen. NOTE Where colour and surface finish are critical, it is advised that sheets be checked for colour and surface-finish compatibility before fabrication or installation. DIN EN 438-4:2016-06 EN 438-4:2016 (E) 7 6.2.4 Visual inspection 6.2.4.1 General The following

    49、 inspection requirements are intended as a general guide, indicating the minimum acceptable quality for each decorative face of a laminate supplied as a full-size sheet. Cut-to-size panels and certain applications involving full-size sheets may call for special quality requirements which can be negotiated between supplier and purchaser; in such cases the following requi


    注意事项

    本文(DIN EN 438-4-2016 en 8322 High-pressure decorative laminates (HPL) - Sheets based on thermosetting resins (usually called laminates) - Part 4 Classification and specifications for .pdf)为本站会员(bowdiet140)主动上传,麦多课文档分享仅提供信息存储空间,仅对用户上传内容的表现方式做保护处理,对上载内容本身不做任何修改或编辑。 若此文所含内容侵犯了您的版权或隐私,请立即通知麦多课文档分享(点击联系客服),我们立即给予删除!




    关于我们 - 网站声明 - 网站地图 - 资源地图 - 友情链接 - 网站客服 - 联系我们

    copyright@ 2008-2019 麦多课文库(www.mydoc123.com)网站版权所有
    备案/许可证编号:苏ICP备17064731号-1 

    收起
    展开