div class=trans-pagebuttonPage 1button div class=trans-image amp-img class=trans-thumb alt=Page 1: · DIN EN ISO 9606-1 DIN EN ISO 5817 DIN EN ISO 15614-1 3 Material groups acc to CEN ISOTR 15608 11 12 ReH 355 Nmm2 81 34 4 Welding processes and related material groups src=https:reader031fdocumentsecreader031viewer20220123055e2397599383fd2e212db6e4html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 2button div class=trans-image amp-img class=trans-thumb alt=Page 2: · DIN EN ISO 9606-1 DIN EN ISO 5817 DIN EN ISO 15614-1 3 Material groups acc to CEN ISOTR 15608 11 12 ReH 355 Nmm2 81 34 4 Welding processes and related material groups src=https:reader031fdocumentsecreader031viewer20220123055e2397599383fd2e212db6e4html5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdiv