BS EN 12092-2001 Adhesives.pdf
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1、BRITISH STANDARD BS EN 12092:2001 Adhesives Determination of viscosity The European Standard EN 12092:2001 has the status of a British Standard ICS 83.180 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW Licensed Copy: Institute Of Technology Tallaght, Institute of Technology,
2、Thu Oct 26 09:58:20 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN 12092:2001 This British Standard, having been prepared under the direction of the Materials and Chemicals Sector Policy and Strategy Committee, was published under the authority of the Standards Policy and Strategy Committee on 22
3、March 2002 BSI 22 March 2002 ISBN 0 580 39284 8 National foreword This British Standard is the official English language version of EN 12092:2001. The UK participation in its preparation was entrusted to Technical Committee PRI/52, Adhesives, which has the responsibility to: A list of organizations
4、represented on this committee can be obtained on request to its secretary. Cross-references The British Standards 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 Corres
5、pondence Index”, or by using the “Find” facility of the BSI Standards Electronic Catalogue. A British Standard 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
6、 of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulg
7、ate them in the UK. Summary of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 12, an inside back cover and a back cover. The BSI copyright date displayed in this document indicates when the document was last issued. Amendments issued since publicati
8、on Amd. No. DateComments Licensed Copy: Institute Of Technology Tallaght, Institute of Technology, Thu Oct 26 09:58:20 GMT+00:00 2006, Uncontrolled Copy, (c) BSI 标准分享网 w w w .b z f x w .c o m 免费下载 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 12092 October 2001 ICS 83.180 English version Adhe
9、sives - Determination of viscosity Adhsifs - Dtermination de la viscositKlebstoffe - Bestimmung der Viskositt This European Standard was approved by CEN on 30 September 2001. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this Euro
10、pean 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 Management Centre or to any CEN member. This European Standard exists in three official versions (English,
11、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 Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Czech Republic, D
12、enmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de Stassart, 36 B-1
13、050 Brussels 2001 CENAll rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 12092:2001 E Licensed Copy: Institute Of Technology Tallaght, Institute of Technology, Thu Oct 26 09:58:20 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 12092:2001 (E
14、) 2 Contents Foreword3 1Scope4 2Normative references4 3Terms and definitions .5 4Choice of the preferred method.5 5Safety5 6Test methods .5 Annex A (informative) Dynamic and kinematic viscosity. Definition and calculation12 Licensed Copy: Institute Of Technology Tallaght, Institute of Technology, Th
15、u Oct 26 09:58:20 GMT+00:00 2006, Uncontrolled Copy, (c) BSI 标准分享网 w w w .b z f x w .c o m 免费下载 EN 12092:2001 (E) 3 Foreword This European Standard has been prepared by Technical Committee CEN/TC 193 “Adhesives“, the secretariat of which is held by AENOR. This European Standard shall be given the st
16、atus of a national standard, either by publication of an identical text or by endorsement, at the latest by April 2002, and conflicting national standards shall be withdrawn at the latest by April 2002. In this standard the Annex A is informative. According to the CEN/CENELEC Internal Regulations, t
17、he 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 United Kin
18、gdom. Licensed Copy: Institute Of Technology Tallaght, Institute of Technology, Thu Oct 26 09:58:20 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 12092:2001 (E) 4 1 Scope This European Standard specifies six methods which, experience has shown, are suitable for measuring the viscosity of a wide rang
19、e of adhesives: - rotational viscometer method; - cone and plate viscometer method; - falling ball viscometer method; - glass capillary viscometer method; - flow cup method; - pressurised extrusion method. This standard does not intend to describe equipment, which is unique to one manufacturer, rath
20、er it describes generic types of viscometer. The instruments described operate on very different principles making it inadvisable to compare results from one type of viscometer with those from another. However, results from different instruments of the same type should be comparable. NOTE 1 Some mod
21、ern viscometers incorporate integrated electronic measuring devices and have a high degree of automation. The user will not necessarily have access to (or need to know) full details of an instruments measuring systems. However, all viscometers are capable of being calibrated and, to conform to this
22、standard, the viscometer used should be calibrated in the appropriate viscosity range before a test. Certified calibration fluids should be used for this purpose and evidence of calibration given with the test results. NOTE 2 The properties of many adhesives are very sensitive to test conditions. It
23、 is important therefore that the test report contains comprehensive information on the conduct of the test. 2 Normative references This European Standard incorporates by dated or undated reference provisions from other publications. These normative references are cited at the appropriate places in t
24、he text, and the publications are listed hereafter. For dated references, subsequent amendments to or revisions of any of these publications 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
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