1、STD-BSI BS EN L2242-ENGL 2000 m Lb24bb7 0822574 27b m BRITISH STANDARD Touch and close fasteners - Determination of peel strength The European Standard EN 12242:1999 has the status of a British Standard ICs 61.040 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW 3s EN 12242:200
2、0 STD-BSI BS EN LZZYZ-ENGL 2000 lb24bb7 0822575 202 BS EN 12242:2000 Amd. No. National foreword Date Comments This British Standard is the English language version of EN 12242: 1999. The K participation in its preparation was entrusted to Technical Committee TCV75, Fastenings, which has the responsi
3、bility to: This British Standard, having been prepared under the direction of the Sector Committee for Materials and Chemicals, was published under the authority of the Standards Committee and comes into effect on 15 January 2000 - aid enquirem to understand the text; - present to the responsible Eu
4、ropean committee any enquiries on the - monitor related intemationai and European developments and promulgate interpretation, or proposals 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 secretary
5、. Cross-references The British standards which implement intemational or European publications referred to in this document may be found in the BSI Standards Catalogue under the section entitled ?Intemational Standards Correspondence Index?, or by using the ?Find? facility of the BSI Standards Ele b
6、) date of the test; c) a complete identification of the touch and close fastener tapes; d) the minimum and maximum peel strengths for the four combinations, and the mean peel strength of the closure; e) any deviation from this standard and any incident likely to have affected the results. OBSI 01-20
7、00 STD-BSI BS EN 122qZ-ENGL 2000 61 Lb2qbbS 0822b04 Tq5 Page 9 EN 12242: 1999 Annex A (informative) Typical example of a load versus jaw separation curve Typical example of a load versus jaw separation curve for a touch and close fastener, encountered during a peel strength test. 8. 7 6 o5 4 3 I I I
8、 I I 100 O! O 20 40 60 80 o Key: 1 Load,N 2 Extension, mm QBSI 01-2000 STD-BSI BS EN 32242-EHGL 2000 Lb24bbl 0822b05 98L BS EN 12242:ZoOO BSI 389 Chiswick High Road London w4 4AL BSI - British Standards Institution BSI is the independent national body responsible for preparing British Standards. It
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