1、BRITISH STANDARD Resilient floor coverings - Cork floor tiles - Specification The European Standard EN 12104:2000 has the status of a British Standard IS EN 21042000 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYBIGHT LAW STD-BSI BS EN LZLOi-ENGL 21100 lb24bb9 0875233 bT7 E direction
2、of the Sector Committee for Materiais and Chemicals, was published under the authority of the Standards Committee and comes into effect on 15 October 2000 Amd. No. O BSI 10-2000 BS EN 12104:2000 Date Comments National foreword This British Standard is the official English language version of EN 1210
3、4:2000. It supersedes BS 6261987 which is withdrawn. The UK participation in its preparation was entrusted to Technical Committee PRV60, Resilient floor coverings, which has the responsibility to: - aid enquirers to understand the text; - present to the responsible European committee any enquiries o
4、n the - monitor related international and European developments and promulgate interpretation, or proposais for change, and keep the UK interests informed; them in the UK A list of organizations represented on this committee can be obtained on request to its secretaxy. Cross-references The British S
5、tandards which implement international or European publications referred to in this document may be found in the BSI Standards Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Find” facility of the BSI Standards Electronic Catalogue. A British Sta
6、ndard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. Summary of pages This document comprises a front cover
7、, an inside front cover, the EN titie page, pages 2 to 7 and a back cover. The BSI copyright notice displayed in this document indicates when the document was last issued. ISBN O 580 30509 O STD-BSI BS EN L2LO4-ENGL 2000 E 3b24bbS 0875234 533 = EUROPEAN STANDARD EN 12104 NORME EUROPENNE EUROPASCHE N
8、ORM May 2000 ICs 79.100; 97.150 English version Resilient floor coverings - Cork floor tiles - Specification Revtements de sol rsilients - Dalles en agglomr de lige - Spcification Elastische Bodenbelge - Prekorkplatten - Spezifikation This European Standard was approved by CEN on 25 February 2000. C
9、EN members are bound to comply with the CENICENELEC 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 sich national standards may be obtained on ap
10、plication to the Central Secretariat or to any CEN member. This European Standard exists in three official versions (English, French, German). A version in any other language made by traislation under the responsibility of a CEN member into its own language and notified to the Central Secretariat ha
11、s the same status as he official versions. CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMIlT
12、EE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FOR NORMUNG Central Secretariat: rue de Stassart, 36 8-1050 Brussels O 2000 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 12104:2000 E STD-BSI BS EN L2104-
13、ENGL 2000 O Lb24bb7 0875235 47T Page 2 EN 12104:2000 Foreword This European Standard has been prepared by Technical Committee CENPTC 134, Resilient and textile floor coverings, the Secretariat of which is held by BSI. This European Standard shall be given the status of a national standard, either by
14、 publication of an identical text or by endorsement, at the latest by November 2000, and conflicting national standards shall be withdrawn at the latest by November 2000. This European Standard has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Asso
15、ciation. This European Standard is considered to be a supporting standard to those application and product standards which in themselves support an essential safety requirement of a New Approach Directive and which make reference to this European Standard. According to the CENEENELEC Internal Regula
16、tions, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and the Un
17、ited Kingdom. This European Standard includes three informative annexes: Annex A: Optional properties; Annex B: Supplementary information; Annex C: Bibliography. O BSI 10-2000 STD*BSI BS EN LZLD4-ENGL 2OOU W Lb24bb9 DB7521b 30b W Page 3 EN 12104:2000 1 Scope This European Standard specifies the requ
18、irements for cork floor coverings made from agglomerated composition cork supplied in tile form which are designed to be used with a factory finish andlor an insitu finish. Cork floor coverings can be covered with other complementary layers of decorative materials, e.g. decorative cork or wood venee
19、rs, with or without applied colours. This European Standard includes a classification system based on intensity of use which shows where cork floor tiles should give satisfactory service (see EN 685). it also specifies requirements for marking, labelling and packing. 2 Normative references This Euro
20、pean Standard incorporates by dated or undated reference, provisions from other publications. These normative references are cited at the appropriate places in the text and the publications are listed hereafter. For dated references subsequent amendments to, or revisions of, any of this publication
21、apply to this European Standard only when incorporated in it by amendment or revision. For undated references the latest edition of the publication referred to applies. EN 424, Resilient floor coverings - Determination of the effect of the simulated movement of a furniture leg EN 425, Resilient floo
22、r coverings - Determination of the effect of a castor chair EN 427, Resilient floor coverings - Determination of the side length and the squareness and straightness of tiles EN 428, Resilient floor coverings - Determination of the overall thickness EN 430, Resilient floor coverings - Determination o
23、f mass per unit afea EN 433, Resilient floor coverings - Determination of residual indentation after static load EN 434, Resilient floor Coverings - Determination of dimensional stability and curling after exposure to heat EN 672, Resilient floor coverings - Determination of apparent density of aggl
24、omerated cork EN 685, Resilient floor coverings - Classification EN 121 05, Resilient floor coverings - Determination of moisture content of agglomerated cork EN 12466, Resilient floor coverings - Vocabulary 3 Definitions For the purposes of this European Standard the following definition and those
25、given in EN 12466 apply: 3.1 agglomerated composition cork product obtained from the agglutination of cork granules with the addition of a binder 3.2 cork floor covering floor covering the main component of which is agglomerated composition cork, intended to be used with a finish EN 124661 Q BSI 10-
26、2000 STD.BS1 BS Page 4 EN 121 04:2000 4 Requirements 4.1 General requirements Cork floor coverings described in this standard shall conform to the appropriate general requirements specified in table 1, when tested in accordance with methods given therein. 4.2 Classification Requirements Cork floor c
27、overings described in this standard shall be classified as suitable for different levels of intensity of use in accordance with the performance requirements specified in table 2, when tested in accordance with the test methods stated therein. Classification shall conform to the system specified in E
28、N 685. 5 Marking, labelling and packing Cork floor coverings that conform to the requirements of this standard shall be clearly and indelibly marked by the manufacturer either in their package or on an adhesive label with the following information: a) number and the year of this standard, .e. EN 121
29、04:1999; b) manufacturers and/or or suppliers identification; c) product name including the finishing and batch number (possibly in code form); d) year of manufacture (last two digits); e) classlsymbol of level of use; 9 nominal dimensions and the area in square metres contained in a package; g) the
30、 warning that packages shall be stored shielded from direct sunlight and humidity. O BSI 10-2000 Page 5 EN 121 04:2000 Table I : General requirements Property Side length mm Squareness and Straightness of edges mm for side length Overall thickness mm S 400 mrn 400 mm individual results Sanded or fin
31、ished) tiles Unsanded tiles Requirements deviation from nominal: S 0,2 % up to 1,O mm maximum deviation alllowed SO,5 5 l,o nominal value: O + 0,25 nominal value: O + 030 2 nominal value 2 95 % nominal value nominal value f 1 O % 0.4 Shall be stated by the manufacturer Test method EN 427 EN 428 EN 6
32、72 EN 430 Apparent density kglm3 average individual results Mass per unit area g/m2 average Dimensional stability % Curling mm Moisture content % ) Finishing coat) should be varnish, wax or others EN 434 EN 434 EN 12105 O BSI 10-2000 Page 6 EN 12104:2000 Table 2: Classification requirements Level of
33、 use Residual indentation (mm) Castor chair Simulated movement of a furniture leg Overall thickness (mm) Class Symbol domestic moderate 2 3,2 2 400 I 0,4 domestic general 2 4,O I 0,4 2 450 with or without veneer 2 450 with or without veneer domestic heavy 2 4.0 I 0,4 No requirement No requirement co
34、mmercial moderate 2 4,O I 0,4 2 450 with or without veneer 2 500 with or without veneer 2 500 with or without veneer commercial general 2 4,O No damage shall be visible after testing with type 2 foot I 0,3 No disturbance to the surface other than slight change in appearance and no delamination shall
35、 occur riil 32 industrial moderate 2 4,O I0,3 qelevant standard EN 685 ZN 428 EN 672 EN 433 EN 425 EN 424 O BSI 10-2000 STD*BSI BS EN L2L04-ENGL 2000 Lb24bb7 0875220 837 II Page 7 EN 121 04:2000 Annex A (informative) Optional properties The following properties are considered important for some spec
36、ific uses, as appropriate: - effect of stains (see EN 423); - electrical resistance (see EN 1081); - thermal resistance (see EN 12664 and/or EN 12667); - acoustic properties (see EN IS0 140-8). Annex B (informative) Supplementary information The manufacturer should provide information on the mainten
37、ance cycle of its products and prepare and issue a manual for the laying of cork floor coverings. Cork floor coverings with a veneer layer should not be sanded. Annex C (informative) Bi bl i og rap h y EN 423, Resilient floor coverings - Determination of the effect of stains EN 1081, Resilient floor
38、 coverings - Determination of the electrical resistance EN 12664, Building materials - Determination of thermal resistance by means of hot guarded plate and heat flow meter methods - Dry and moist products of low and medium themal resistance EN 12667, Building materials - Determination of thermal re
39、sistance by means of hot guarded plate and heat flow meter methods - Products of high and medium thermal resistance EN IS0 140-8, Acoustics - Measurement of sound insulation in buildings and of building elements - Part 8: Laboratory measurement of the reduction of transmitted impact noise by floor c
40、overings on a standard floor. 8 BSI 10-2000 BS EN 12 104:2OOO BSI 389 Chiswick I-Iigh Road London w4 4AL BSI - British Standards Institution BSI is the independent national body responsible for preparing British Standards. It presents the UK view on standards in Europe and at the international level
41、. It is incorporated by Royal Charter. Revisions British Standards are updated by amendment or revision. Users of British Standards should make sure that they possess the latest amendments or editions. It is the constant aim of BSI to improve the quality of our products and services. We would be gra
42、teful if anyone fmding an inaccuracy or ambiguity while wing this British Standard would inform the Secretary of the technical committee responsible, the identity of which can be found on the inside front cover. Tel: 020 8996 9ooo. Fax: 020 8996 7400. BSI offers members an individual updating servic
43、e called PLUS which ensures that subscribers automatically receive the latest eitions of standards. Buying standards Orders for all BSI, intemtionai and foreign standards publications should be addressed to Customer Services. Tel 020 8996 9001. Fax: 020 8996 7001. In response to orders for internati
44、onal standards, it is BSI policy to supply the BSI implementation of those that have been published as British Standards, unless otherwise requested. Information on standards BSI provides a wide range of information on national, European and international -dards through its Libmy and its Technical H
45、elp to Exporters Service. Various BSI electronic information services are also available which give details on all its products and services. Contact the Information Centre. Tel 020 8996 7111. Fax: 020 8996 7048. Subscribing members of BSI are kept up to date with standards developments and receive
46、substantial discounts on the purchase price of standards. For details of these and other benefits contact Membership Administration. Tel: 020 8996 7002. Fax: 020 8996 7001. Copyright Copyright subsists in all BSI publications. BSI also holds the copyright, in the UK, of the publications of the inter
47、national standardization bodies. Except as permitted under the Copyright, Designs and Patents Act 1988 no extract may be reproduced, stored in a retrieval system or transmitted in any form or by any means - elecbonic, photocopying, recording or otherwise - without prior written permission from BSI.
48、lhis does not preclude the free use, in the course of implementing the standard, of necessary details such as symbols, and size, type or grade designations. If these jetails are to be used for any other purpose implementation then the prior written permission of BSI must be obtained. permission is granted, the terms may include royalty payments or a licensing greement. Details and advice can be obtained from the Copyright Manager. re1 020 8996 7070.
