1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationBS EN 653:2011Resilient floor coverings Expanded (cushioned) polyvinyl chloride floor coverings SpecificationBS EN 653:2011 BRITISH STANDARDNational forewordThis British Standard
2、 is the UK implementation of EN 653:2011. It supersedes BS EN 653:1997, which is withdrawn.The UK participation in its preparation was entrusted to T e c h n i c a l C o m m i t t e e P R I / 6 0 , R e s i l i e n t f l o o r c o v e r i n g s .A list of organizations represented on this committee c
3、an be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. BSI 2011 ISBN 978 0 580 71808 3 ICS 97.150 Compliance with a British Standard cannot confer immunity from legal oblig
4、ations.This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 May 2011.Amendments issued since publicationDate T e x t a f f e c t e dBS EN 653:2011EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 653 April 2011 ICS 97.150 Supersedes EN 653:1
5、996English Version Resilient floor coverings - Expanded (cushioned) polyvinyl chloride floor coverings - Specification Revtements de sol rsilients - Revtements de sol base de polychlorure de vinyle expans - Spcifications Elastische Bodenbelge - Geschumte Polyvinylchlorid-Bodenbelge - Spezifikation T
6、his European Standard was approved by CEN on 10 March 2011. 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 refere
7、nces 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
8、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, Icel
9、and, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue
10、 Marnix 17, B-1000 Brussels 2011 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 653:2011: EBS EN 653:2011EN 653:2011 (E) 2 Contents Page Foreword 31 Scope 42 Normative references 43 Terms and definitions .44 Requirements .54.1 Gen
11、eral requirements 54.2 Classification requirements 54.2.1 Wear group classification .54.2.2 Level of use classification 55 Marking 10Annex A (informative) Optional properties 11Annex B (informative) Additional methods of test 12Bibliography . 13BS EN 653:2011EN 653:2011 (E) 3 Foreword This document
12、(EN 653:2011) has been prepared by Technical Committee CEN/TC 134 “Resilient, textile and laminate floor coverings”, the secretariat of which is held by BSI. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the
13、latest by October 2011, and conflicting national standards shall be withdrawn at the latest by October 2011. Attention 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 a
14、ll such patent rights. This document supersedes EN 653:1996. 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
15、, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. BS EN 653:2011EN 653:2011 (E) 4 1 Scope This European Standard specifies
16、the characteristics of floor coverings based on expanded (cushioned) polyvinyl chloride and modifications thereof, supplied in either tile or roll form. To encourage the consumer to make an informed choice, the European Standard includes a classification system (see EN 685) based on intensity of use
17、, which shows where these floor coverings should give satisfactory service. It also specifies requirements for marking. 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
18、references, the latest edition of the referenced document (including any amendments) applies. EN 424, Resilient floor coverings Determination of the effect of the simulated movement of a furniture leg EN 425, Resilient and laminate floor coverings Castor chair test EN 426, Resilient floor coverings
19、Determination of width, length, straightness and flatness of sheet material EN 427, Resilient floor coverings Determination of the side length, squareness and straightness of tiles EN 428, Resilient floor coverings Determination of overall thickness EN 429, Resilient floor coverings Determination of
20、 the thickness of layers EN 430, Resilient floor coverings Determination of mass per unit area EN 431, Resilient floor coverings Determination of peel resistance EN 433, Resilient floor coverings Determination of residual indentation after static loading EN 434, Resilient floor coverings Determinati
21、on of dimensional stability and curling after exposure to heat EN 436, Resilient floor coverings Determination of density EN 660-2, Resilient floor coverings Determination of wear resistance Part 2: Frick-Taber test EN 684, Resilient floor coverings Determination of seam strength EN 685, Resilient,
22、textile and laminate floor coverings Classification EN ISO 105-B02, Textiles Tests for colour fastness Part B02: Colour fastness to artificial light: Xenon arc fading lamp test (ISO 105-B02:1994, including amendment 1:1998) 3 Terms and definitions For the purposes of this document, the following ter
23、ms and definitions apply. 3.1 polyvinyl chloride floor covering floor covering with surface layers which are produced using polyvinyl chloride (and modifications thereof) as binder BS EN 653:2011EN 653:2011 (E) 5 3.2 expanded polyvinyl chloride floor covering floor covering with a transparent wear l
24、ayer over a layer of foamed polyvinyl chloride carrying a printed pattern, which can be embossed in register with the printed pattern. 4 Requirements 4.1 General requirements Floor coverings described in this European Standard shall conform to the appropriate general requirements specified in Table
25、1, when tested in accordance with the methods given therein. 4.2 Classification requirements 4.2.1 Wear group classification Floor coverings described in this European Standard shall be classified in the appropriate wear group, i.e. group T, P, M or F specified in Table 2, when tested in accordance
26、with EN 660-2. Floor coverings with a transparent wear layer are a priori group T and need not be tested. 4.2.2 Level of use classification Floor coverings described in this European Standard shall be classified as suitable for different levels of intensity of use in accordance with the performance
27、requirements specified in Table 3, when tested with the methods given therein. Classification shall comply with the scheme specified in EN 685. BS EN 653:2011EN 653:2011 (E) 6 Table 1 General requirements Characteristic Requirement Test method Roll form: length m width mm Not less than the nominal v
28、alues EN 426 Tiles: side length mm squareness and straightness for side length: mm 400 mm 400 mm 400 mm (intended for welding) Deviation 0,13% of nominal length up to 0,5 mm maximum Deviation allowed at any point 0,25 0,35 0,50 EN 427 Overall thickness: mm average individual results Nominal value +
29、0,18 - 0,15 Average value 0,20 EN 428 Total mass per unit area g/m (average) Nominal value + 13% - 10% EN 430 Density of the wear layer (average) kg/m Nominal value 0,50 EN 436 Dimensional stability after exposure % to heat: sheets and tiles intended for welding tiles intended for dry-joint laying 0
30、,4 0,25 EN 434 Curling after exposure to heat: mm sheets and tiles (intended for welding) tiles (intended for dry-joint laying) 8 2 EN 434 Colour fastness to artificial light 6 minimum EN ISO 105-B02 Method 3 Expose a full size of test specimen. Store a further test specimen in the dark, which will
31、constitute the reference standard for assessment of colour change. BS EN 653:2011EN 653:2011 (E) 7 Table 2 Classification requirements for wear groups Characteristic Requirements for wear group Test method T P M F volume loss Fv mm Fv 2,012,0 Fv 4,0 4,0 Fv 7,5 7,5 Fv 15,0 EN 660-2 1If tested for ver
32、ification BS EN 653:2011BS EN 653:2011 EN 653:2011 (E) 8 Table 3 Classification requirements for level of use Class Symbol Level of use Thickness of wear layer. Nominal value, mm Effect of castor chair Simulated movement of a furniture leg Seam strength when welded in accordance with manufacturers i
33、nstructions N/50mm Peel strength N/50mm Underfoot comfort Indentation after static loading (average) mm Residual Indentati on after static loading (average) ,mm Wear group T 21 domestic moderate 0,15 No requireme nt - No requirement No requirement No requirement 40 when measured after 15 s under loa
34、d 0,35 22 domestic general 0,20 No damage shall be visible after testing with a type 3 foot 22+ domestic general 0,20 23 domestic heavy 0,25 31 commerci al moderate BS EN 653:2011BS EN 653:2011 EN 653:2011 (E) 9 Table 3 (continued) 32 commerci al general 0,35 No disturbanc e to the surface other tha
35、n slight change in appearan ce and no delaminati on shall occur No damage shall be visible after testing with a type 2 foot When welded in accordance with manufactur ers instructions: no damage shall be visible to the seams, when tested with a type 0 foot Average value 150 Individual values 120 Aver
36、age value 50 Individual values 40 No requirement 0,20 41 light industrial moderate 33 commerci al heavy 0,50 42 light industrial general EN 429 EN 425 EN 424 EN 684 EN 431 EN 433 The average value shall be the nominal value with a tolerance of + 13 % but not more than 0,1 mm. - 10 % Individual value
37、s shall not vary more than 0,05 mm or 15 % below the average, whichever is the greater. Where this requirement is not met by only one individual value, however, the test shall be repeated once more. BS EN 653:2011EN 653:2011 (E) 10 5 Marking Floor coverings covered by this European Standard and/or t
38、heir packaging shall bear the following marking: a) number and date of this European Standard, i.e. EN 653:2011; b) manufacturers or suppliers identification; c) product name; d) colour/pattern, and batch number and, if applicable, roll number; e) classes/symbols appropriate for the product; f) for
39、rolls: the length, width and thickness; g) for tiles: the dimensions of a tile and the area in square metres contained in a package. BS EN 653:2011EN 653:2011 (E) 11 Annex A (informative) Optional properties Where the following properties are required for specific applications, the floor covering sh
40、ould be tested in accordance with the appropriate methods: electrical resistance (see EN 1081); electrostatic propensity (see EN 1815); effect of stains (see EN 423). BS EN 653:2011EN 653:2011 (E) 12 Annex B (informative) Additional methods of test The following test methods are also available for t
41、his type of product but do not form part of the specification: shear force (EN 432); spreading of water (EN 661); volatile loss (EN 664); exudation of plasticizers (EN 665); gelling (EN 666); mass per unit area of a reinforcement or backing (EN 718). BS EN 653:2011EN 653:2011 (E) 13 Bibliography 1 E
42、N 423, Resilient floor coverings Determination of resistance to staining 2 EN 432, Resilient floor coverings Determination of shear force 3 EN 661, Resilient floor coverings Determination of the spreading of water 4 EN 664, Resilient floor coverings Determination of volatile loss 5 EN 665, Resilient
43、 floor coverings Determination of exudation of plasticizers 6 EN 666, Resilient floor coverings Determination of gelling 7 EN 718, Resilient floor coverings Determination of mass per unit area of a reinforcement or a backing of polyvinyl chloride floor coverings 8 EN 1081, Resilient floor coverings
44、Determination of electrical resistance 9 EN 1815, Resilient floor coverings Assessment of static electrical propensity This page deliberately left blankThis page deliberately left blankBSI is the independent national body responsible for preparing British Standardsand other standards-related publica
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