BS-EN-ISO-12137-2-2006 BS-3900-E18-1997.pdf
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1、BRITISH STANDARD BS EN ISO 12137-2:2006 BS 3900-E18:1997 Incorporating amendment no. 1 to BS 3900-E18:1997 (renumbers the BS as BS EN ISO 12137-2:2006) Paints and varnishes Determination of mar resistance Part 2: Method using a pointed stylus This European Standard EN ISO 12137-2:2006 has the status
2、 of a British Standard ICS 87.040 ? Licensed Copy: London South Bank University, London South Bank University, Fri Mar 02 00:51:21 GMT+00:00 2007, Uncontrolled Copy, (c) BSI BS EN ISO 12137-2:2006 This British Standard, having been prepared under the direction of the Sector Board for Materials and C
3、hemicals, was published under the authority of the Standards Board and comes into effect on 15 May 1997 BSI 2007 ISBN 0 580 27506 X National foreword This British Standard was published by BSI. It is the UK implementation of EN ISO 12137-2:2006. It is identical with ISO 12137-2:1997 Paints and varni
4、shes Determination of mar resistance Part 2: Method using a pointed stylus published by the International Organization for Standardization (ISO). The UK participation in its preparation was entrusted to Technical Committee STI/10, Test methods for paints. A list of organizations represented on this
5、committee can be obtained on request. 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 of itself confer immunity from legal obligations. Amendments issued since public
6、ation Amd. No. DateComments 1686228 February 2007 Renumbers the BS as BS EN ISO 12137-2:2006 Licensed Copy: London South Bank University, London South Bank University, Fri Mar 02 00:51:21 GMT+00:00 2007, Uncontrolled Copy, (c) BSI EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 12137-2 June
7、 2006 ICS 87.040 English Version Paints and varnishes - Determination of mar resistance - Part 2: Method using a pointed stylus (ISO 12137-2:1997) Peintures et vernis - Dtermination de la rsistance la dtrioration - Partie 2: Mthode utilisant un stylet pointu (ISO 12137-2:1997) Beschichtungsstoffe -
8、Bestimmung der Kratzfestigkeit - Teil 2: Verfahren mit spitzem Stichel (ISO 12137-2:1997) This European Standard was approved by CEN on 19 May 2006. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status o
9、f a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the Central Secretariat or to any CEN member. This European Standard exists in three official versions (English, French, German). A versi
10、on in any other language made by translation under the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estoni
11、a, 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 STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPI
12、SCHES KOMITEE FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2006 CENAll rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 12137-2:2006: E Licensed Copy: London South Bank University, London South Bank University, Fri
13、Mar 02 00:51:21 GMT+00:00 2007, Uncontrolled Copy, (c) BSI Foreword The text of ISO 12137-2:1997 has been prepared by Technical Committee ISO/TC 35 “Paints and varnishes” of the International Organization for Standardization (ISO) and has been taken over as EN ISO 12137-2:2006 by Technical Committee
14、 CEN/TC 139 “Paints and varnishes“, the secretariat of which is held by DIN. 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 December 2006, and conflicting national standards shall be withdrawn at
15、 the latest by December 2006. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Icela
16、nd, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. Endorsement notice The text of ISO 12137-2:1997 has been approved by CEN as EN ISO 12137-2:2006 without any modifications. EN I
17、SO 12137-2:2006 Licensed Copy: London South Bank University, London South Bank University, Fri Mar 02 00:51:21 GMT+00:00 2007, Uncontrolled Copy, (c) BSI BS EN ISO 12137-2:2006 Licensed Copy: London South Bank University, London South Bank University, Fri Mar 02 00:51:21 GMT+00:00 2007, Uncontrolled
18、 Copy, (c) BSI ii Contents Page Forewordiii 1Scope1 2Normative references1 3Definition1 4Principle1 5Required supplementary information1 6Apparatus2 7Sampling2 8Test panels3 9Procedure3 10Expression of results4 11Precision4 11Test report4 Annex A (normative) Required supplementary information5 Annex
19、 B (informative) Precision5 Figure 1 Scratch tester with pointed stylus2 Figure 2 Stylus tipped with conical sapphire or diamond3 BSI 2007 EN ISO 12137-2:2006 Licensed Copy: London South Bank University, London South Bank University, Fri Mar 02 00:51:21 GMT+00:00 2007, Uncontrolled Copy, (c) BSI iii
20、 Foreword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a
21、technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matter
22、s of electrotechnical standardization. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote. International Standard ISO 12137-2
23、 was prepared by Technical Committee ISO/TC 35, Paints and varnishes, Subcommittee SC 9, General test methods for paints and varnishes. ISO 12137 consists of the following parts, under the general title Paints and varnishes Determination of mar resistance: Part 1: Method using a curved stylus; Part
24、2: Method using a pointed stylus. Annex A forms an integral part of this part of ISO 12137. Annex B is for information only. Descriptors: Paints, varnishes, paint coats, tests, wear tests, determination, wear resistance, deterioration, test equipment. BSI 2007 BS EN ISO 12137-2:2006 Licensed Copy: L
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