EN 13924-2006 沥青和沥青粘合剂.硬质路面等级沥青的规范.
EN 13924-2006 Bitumen and bituminous binders - Specifications for hard paving grade bitumens.
EN13924:2006/AC:2006 沥青和沥青粘合剂.硬质路面等级沥青的规范.
EN13924:2006/AC:2006 Bitumen and bituminous binders - Specifications for hard paving grade bitumens.