BS EN ISO 17236:2016 BSl Standards Publication Leather Physical and mechanical tests : Determination of extension set bsi. ..making excellence a habit. BS EN ISO 17236:2016 EN IS0 17236:2016 (E) European foreword This document (EN IS0 17236:2016) has been prepared by Technical Committee IULTCS “International Union of Leather Technologists and Chemists Societies" in collaboration with Technical Committee CEN/TC 289 Leather" the secretariat of which is held by UNI. 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of an identical text or by endorsement, at the latest by September 2016, and conflicting national standards shall be withdrawn at the latest by September 2016. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent rights. This document supersedes EN IS0 17236:2002. According to the CEN-CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. Endorsement notice The text of IS0 17236:2016 has been approved by CEN as EN IS0 17236:2016 without any modification BS EN ISO 17236:2016 IS0 17236:2016(E) IULTCS/IUP 43:2016(E) Contents Page , Version correct as of 13/04/2016 Foreword ..iv 1 Scope ..1 2 Normative references 3 Principle. 4 Apparatus 5 Sampling and sample preparation 6 Procedure ..2 7 Expression of results ..3 8 Test report. @ IS0 2016 - All rights reserved ii