div class=ts-pagebuttonPage 1button div class=ts-image amp-img class=ts-thumb alt=Page 1: 36 MARCH 2006 AL Comparing fire standards on conveyor · Drum friction test: The drum friction test simulates a belt slipping over a jammed pulley or a pulley rotating under src=https:reader034vdocumentsnetreader034viewer20220421225e9c35d3ea9afe32014ce8cbhtml5thumbnails1jpg 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: 36 MARCH 2006 AL Comparing fire standards on conveyor · Drum friction test: The drum friction test simulates a belt slipping over a jammed pulley or a pulley rotating under src=https:reader034vdocumentsnetreader034viewer20220421225e9c35d3ea9afe32014ce8cbhtml5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdiv