SVENSK STANDARD SS-EN ISO 20326:2018

Transkript

1 SVENSK STANDARD SS-EN ISO 20326:2018 Fastställd/Approved: Utgåva/Edition: 1 Språk/Language: engelska/english ICS: Golvbeläggningar Specifikation för golvpaneler / montering för lös läggning (ISO 20326:2016) Resilient floor coverings Specification for floor panels/ assembly for loose laying (ISO 20326:2016)

2 Standarder får världen att fungera SIS (Swedish Standards Institute) är en fristående ideell förening med medlemmar från både privat och offentlig sektor. Vi är en del av det europeiska och globala nätverk som utarbetar internationella standarder. Standarder är dokumenterad kunskap utvecklad av framstående aktörer inom industri, näringsliv och samhälle och befrämjar handel över gränser, bidrar till att processer och produkter blir säkrare samt effektiviserar din verksamhet. Delta och påverka Som medlem i SIS har du möjlighet att påverka framtida standarder inom ditt område på nationell, europeisk och global nivå. Du får samtidigt tillgång till tidig information om utvecklingen inom din bransch. Ta del av det färdiga arbetet Vi erbjuder våra kunder allt som rör standarder och deras tillämpning. Hos oss kan du köpa alla publikationer du behöver allt från enskilda standarder, tekniska rapporter och standardpaket till handböcker och onlinetjänster. Genom vår webbtjänst e-nav får du tillgång till ett lättnavigerat bibliotek där alla standarder som är aktuella för ditt företag finns tillgängliga. Standarder och handböcker är källor till kunskap. Vi säljer dem. Utveckla din kompetens och lyckas bättre i ditt arbete Hos SIS kan du gå öppna eller företagsinterna utbildningar kring innehåll och tillämpning av standarder. Genom vår närhet till den internationella utvecklingen och ISO får du rätt kunskap i rätt tid, direkt från källan. Med vår kunskap om standarders möjligheter hjälper vi våra kunder att skapa verklig nytta och lönsamhet i sina verksamheter. Vill du veta mer om SIS eller hur standarder kan effektivisera din verksamhet är du välkommen in på eller ta kontakt med oss på tel Standards make the world go round SIS (Swedish Standards Institute) is an independent non-profit organisation with members from both the private and public sectors. We are part of the European and global network that draws up international standards. Standards consist of documented knowledge developed by prominent actors within the industry, business world and society. They promote cross-border trade, they help to make processes and products safer and they streamline your organisation. Take part and have influence As a member of SIS you will have the possibility to participate in standardization activities on national, European and global level. The membership in SIS will give you the opportunity to influence future standards and gain access to early stage information about developments within your field. Get to know the finished work We offer our customers everything in connection with standards and their application. You can purchase all the publications you need from us - everything from individual standards, technical reports and standard packages through to manuals and online services. Our web service e-nav gives you access to an easy-to-navigate library where all standards that are relevant to your company are available. Standards and manuals are sources of knowledge. We sell them. Increase understanding and improve perception With SIS you can undergo either shared or in-house training in the content and application of standards. Thanks to our proximity to international development and ISO you receive the right knowledge at the right time, direct from the source. With our knowledge about the potential of standards, we assist our customers in creating tangible benefit and profitability in their organisations. If you want to know more about SIS, or how standards can streamline your organisation, please visit or contact us on phone +46 (0)

3 Europastandarden EN ISO 20326:2018 gäller som svensk standard. Detta dokument innehåller den officiella engelska versionen av EN ISO 20326:2018. Denna standard ersätter SS-EN 14085:2010, utgåva 2 The European Standard EN ISO 20326:2018 has the status of a Swedish Standard. This document contains the official version of EN ISO 20326:2018. This standard supersedes the SS-EN 14085:2010, edition 2 Copyright/Upphovsrätten till denna produkt tillhör SIS, Swedish Standards Institute, Stockholm, Sverige. Användningen av denna produkt regleras av slutanvändarlicensen som återfinns i denna produkt, se standardens sista sidor. Copyright SIS, Swedish Standards Institute, Stockholm, Sweden. All rights reserved. The use of this product is governed by the end-user licence for this product. You will find the licence in the end of this document. Upplysningar om sakinnehållet i standarden lämnas av SIS, Swedish Standards Institute, telefon Standarder kan beställas hos SIS som även lämnar allmänna upplysningar om svensk och utländsk standard. Information about the content of the standard is available from the Swedish Standards Institute (SIS), telephone Standards may be ordered from SIS, who can also provide general information about Swedish and foreign standards. Denna standard är framtagen av kommittén för Golvbeläggningar, SIS/TK 184. Har du synpunkter på innehållet i den här standarden, vill du delta i ett kommande revideringsarbete eller vara med och ta fram andra standarder inom området? Gå in på - där hittar du mer information.

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5 EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM EN ISO October 2018 ICS Supersedes EN 14085:2010 English Version Resilient floor coverings - Specification for floor panels/ assembly for loose laying (ISO 20326:2016) Revêtements de sol résilients - Spécifications des panneaux de plancher/assemblages pour pose flottante (ISO 20326:2016) Elastische Bodenbeläge - Spezifikation für Fußbodenpaneele für lose Verlegung (ISO 20326:2016) This European Standard was approved by CEN on 20 August 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 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 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, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2018 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 20326:2018: E worldwide for CEN national Members

6 SS-EN ISO 20326:2018 (E) Contents Page European foreword...vii 1 Scope Normative references Terms and definitions Requirements Requirements for the floor panels General requirements for the surface layer Residual indentation Colour fastness to artificial light Hardness of a rubber surface layer Classification General classification requirements Classification requirements for the surface layer General Linoleum surface layer Rubber surface layer Polyvinyl chloride surface layer Polyvinyl chloride with enhanced slip properties surface layer Synthetic thermoplastic polymer surface layer Cork surface layer Heterogeneous polyurethane surface layer Marking, labelling and packaging Marking and labelling Packaging...6 Annex A (normative) Determination of flatness... 7 Annex B (normative) Determination of openings and height differences between floor panels...10 Annex C (normative) Determination of dimensional variations caused by changes in humidity...12 Annex D (normative) Determination of locking strength with a tensile testing machine...14 Annex E (normative) Test report...16 Annex F (informative) Optional properties...17 Bibliography...18 vi

7 SS-EN ISO 20326:2018 (E) European foreword The text of ISO 20326:2016 has been prepared by Technical Committee ISO/TC 219 "Floor coverings of the International Organization for Standardization (ISO) and has been taken over as EN ISO 20326:2018 by Technical Committee CEN/TC 134 Resilient, textile and laminate floor coverings the 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 April 2019, and conflicting national standards shall be withdrawn at the latest by April Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN shall not be held responsible for identifying any or all such patent rights. This document supersedes EN 14085:2010. According to the CEN-CENELEC Internal Regulations, the national standards organizations 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, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. Endorsement notice The text of ISO 20326:2016 has been approved by CEN as EN ISO 20326:2018 without any modification. vii

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9 SS-EN ISO 20326:2018 (E) Resilient floor coverings Specification for floor panels/ assembly for loose laying 1 Scope This document specifies requirements and test methods for floor panels/assembly for domestic and commercial levels of use, which have surface layers consisting of resilient floor covering. This document is not applicable to heterogeneous polyvinyl chloride floor panels/assembly for floating installation covered by ISO or to floor panels/assembly that are subject to frequent wetting, such as bathrooms, laundry rooms and saunas. 2 Normative references The 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. ISO 4918, Resilient, textile and laminate floor coverings Castor chair test ISO 10581, Resilient floor coverings Homogeneous poly(vinyl chloride) floor covering Specifications ISO 10582, Resilient floor coverings Heterogeneous polyvinyl chloride floor coverings Specification ISO 10874, Resilient, textile and laminate floor coverings Classification ISO 10577, Resilient floor coverings Specification for rubber sheet floor coverings without backing. ISO 16581, Resilient and laminate floor coverings Determination of the effect of simulated movement of a furniture leg ISO 16905, Resilient floor coverings Specification for rubber floor covering Tile/Plank ISO 19322, Resilient floor coverings Specification for floor coverings based on thermoplastic polymers ISO 24011, Resilient floor coverings Specification for plain and decorative linoleum ISO 24334, Laminate floor coverings Determination of locking strength for mechanically assembled panels ISO 24336, Laminate floor coverings Determination of thickness swelling after partial immersion in water ISO 24342, Resilient and textile floor-coverings Determination of side length, edge straightness and squareness of tiles ISO 24346, Resilient floor coverings Determination of overall thickness ISO 26986, Resilient floor coverings Expanded (cushioned) poly(vinyl chloride) floor covering Specification EN 651, Resilient floor coverings Polyvinyl chloride floor coverings with foam layer Specification EN 652, Resilient floor coverings Polyvinyl chloride floor coverings with cork-based backing Specification EN 655, Resilient floor coverings Tiles of agglomerated composition cork with polyvinyl chloride wear layer Specification EN 12104, Resilient floor coverings Cork floor tiles Specification 1

10 SS-EN ISO 20326:2018 (E) EN 13845, Resilient floor coverings Polyvinyl chloride floor coverings with particle based enhanced slip resistance Specification EN 14565, Resilient floor coverings Floor coverings based upon synthetic thermoplastic polymers Specification EN 16776, Resilient floor coverings Heterogeneous polyurethane floor coverings Specification CEN/TS 16354, Laminate floor coverings Underlays Specification, requirements and test methods 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: IEC Electropedia: available at http: // ISO Online browsing platform: available at https: // 3.1 floor panel product generally of rectangular form consisting of a compact layer of a substrate and a surface layer of a resilient floor covering Note 1 to entry: A backing might be included. 3.2 substrate core material of the floor panel with profiled edges to facilitate assembly at installation Note 1 to entry: Examples are Medium Density Fibreboard (MDF), High Density Fibreboard (HDF) and Wood Plastic Composite (WPC) either with or without wood fiber. 3.3 surface layer upper decorative layer(s) of one of the following resilient floor coverings, bonded to the substrate directly or as total product and intended to be on the visible side when the floor is installed: linoleum floor covering (ISO 24011); rubber floor covering (ISO and ISO 16905); polyvinyl chloride floor covering (ISO 10581, ISO 10582, EN 651, EN 652 and ISO 26986); cork floor covering (EN and EN 655); synthetic thermoplastic polymer floor covering (EN and ISO 19322); polyvinyl chloride floor coverings with particle based enhanced slip resistance (EN 13845); heterogeneous polyurethane floor covering (EN 16776) 3.4 backing layer beneath the surface layer on the back of the substrate, e.g. cork, impregnated paper, foam 2

11 SS-EN ISO 20326:2018 (E) 4 Requirements 4.1 Requirements for the floor panels All classes of floor panels including the surface layer shall conform to the requirements specified in Table 1 when tested in accordance with the specified test methods. Dimensions measured at the surface layer Square panels Table 1 General requirements for the floor panels Property Requirement Test method Maximum deviation from the nominal Side length % ±0,10 Rectangular panels Width % ±0,10 Length mm 0,5 Overall thickness Average mm Nominal ±0,25 Individual values mm Maximum deviation from the average ±0,30 ISO ISO Squareness mm 0,20 ISO Straightness measured at the surface layer Flatness of the panel Length mm 0,30 Concave/convex % of the length 0,50/ 1,0 Width Concave/convex % of the width 0,10/ 0,15 Openings between panels Average mm 0,15 Individual values mm 0,20 Height difference between panels Average mm 0,10 Individual values mm 0,15 Dimensional variation caused by changes in atmospheric humidity % a For length >0,5 m, a metal ruler may be used. 4.2 General requirements for the surface layer ISO a Annex A Annex B Annex B 0,25 Annex C All classes of floor panels shall conform to the appropriate requirements as specified below Residual indentation Surface layers in accordance with ISO 24011, ISO 10581, ISO 10582, EN 13845, EN and EN shall conform to the respectively residual indentation requirements in these particular standards. NOTE The residual indentation requirements for EN 651, EN 652, EN 655, EN 12104, ISO and ISO are related to the surface or wear layer thickness classes in that same standard, and are specified in