div class=ts-pagebuttonPage 1button div class=ts-image amp-img class=ts-thumb alt=Page 1: 2pdf · Welding Procedure Specification WPS AWS Date: 71 82007 GTAW PQR No Pre-Qualified Authorized By: For G TAW the electrode is per ANSIAWS A512 src=https:reader033vdocumentsusreader033viewer20220507135a7288767f8b9a93538dc543html5thumbnails1jpg 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: 2pdf · Welding Procedure Specification WPS AWS Date: 71 82007 GTAW PQR No Pre-Qualified Authorized By: For G TAW the electrode is per ANSIAWS A512 src=https:reader033vdocumentsusreader033viewer20220507135a7288767f8b9a93538dc543html5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdiv