div class=ts-pagebuttonPage 1button div class=ts-image amp-img class=ts-thumb alt=Page 1: · CERTIFICATE OF CONFORMITY No 1683 - CPD - 0006 English translation the original version is in French PRESTRESSING POST-TENSIONING SYSTEMS src=https:reader037vdocumentssitereader037viewer20221029205ac8009e7f8b9aa3298babdehtml5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 2button div class=ts-image amp-img class=ts-thumb alt=Page 2: · CERTIFICATE OF CONFORMITY No 1683 - CPD - 0006 English translation the original version is in French PRESTRESSING POST-TENSIONING SYSTEMS src=https:reader037vdocumentssitereader037viewer20221029205ac8009e7f8b9aa3298babdehtml5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdiv