div class=trans-pagebuttonPage 1button div class=trans-image a href=https:reader042fdocumentsusreader042viewer20220412015d4a23d188c99353068b7aedhtml5page1jpg target=_blank amp-img class=trans-thumb alt=Page 1: · ilW IIW Manufacturer Certification Scheme SCHEDULE Extent of validity of IIW Certificate NO DE-2006-069 Rev Product standards: Alternative Standards refer to ISO 3834 src=https:reader042fdocumentsusreader042viewer20220412015d4a23d188c99353068b7aedhtml5thumbnails1jpg width=142 height=106 layout=responsive amp-imga divdiv