1、STDDBSI BS EN LBYL-ENGL 1999 W Lb24bbS 0757LOZ TbT BRITISH STANDARD Adhesives - Test methods for floor coverings and wall coverings - Determination of dimensional changes of a linoleum floor covering in contact with an adhesive The European Standard EN 1841:1998 has the status of a British standard
2、ICs 83.180 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW 111 BS EN 1841:1999 BS EN 1841:1999 been prepared under the direction of the Sector AmdNo. Committee for Materials and Chemicals, was published under the authority of the Standards Committee and comes into effect on 15
3、 March 1999 O BSI 03-1999 ISBN O 680 %OSSO 4 National foreword Date Text affected This British Standard is the English language version of EN 1841:1998. The UK participation in its preparation was entrusted to Technid Committee PRV52, Rubber compounding ingredients, which has the responsibility to:
4、- aid enquirers to understand the text; - present to the responsible European committee any enquiries on the - monitor related international and European developments and promulgate interpretation, or proposals for change, and keep the UK interests informed; them in the UK A iist of organizations re
5、presented 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 Correspo
6、ndence Index”, or by using the “Find” facility of the BSI Standards Electronic Catalogue. A British Standard does not purport to include dl the necessary provisions of a contract. Users of British Standards are responsible for their correct application. Compliance with a British Standard does not of
7、 itself confer immunity from legal obligations. Summary of pages This document comprises a front cover, an Wide fiont cover, the EN title page, pages 2 to 6, an inside back cover and a back cover. STD-BSI BS EN L8iL-ENGL 3999 I Lb2ibbS O757304 832 E EUROPEAN STANDARD NORME EUROPENNE EUROP- Nom EN 18
8、41 October 1998 ICs 83.180 Descriptors: adhesives, glueing, floor coverings, linoleum, tests, measurements, dimensional stability, specimen preparation English version Adhesives - 7b-t methods for adhesives for floor coverin and wall coverin - Determination of dimensional changes of a linoleum floor
9、 covering in contact with an adhesive Adhsi dimensions LL1, MM1, PPI and n = 1 to i), in percent Plot the changes graphically 10 hst report The test report shall include: a) a reference to this European Standard; b) the designation of adhesive and linoleum floorcovering c) the specification of the n
10、otched trowel used; d) open time ailowed; e) the type of measuring device used; f) the mean percentage change in dimensions for each set of triplicate test specimens in both directions; g) a graph of the mean dimensional change on a hear scale agajnst the time; h) any physical changes or abnormaliti
11、es observed; i) any factors affecting the result; j) the date of the test. O BSI 03-1999 BS EN 1841:1999 BSI 389 Chiswick High 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
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