DVS 2203-1 Beiblatt 2-2006 Testing of welded joints between panels and pipes made of thermoplastics - Requirements in the tensile creep test (Tensile creep welding factor fs)
2006DVS 2203-1 Beiblatt 2-2006 Testing of welded joints between panels and pipes made of thermoplastics - Requirements in the tensile creep test (Tensile creep welding factor fs)