Assessing the Relationship of Mineability of Rocks and ...
2016-1-1 · The difference between these standards is the very title. Old standard CSN 73 3050 Earthwork and new standard CSN 73 6133 Design and implementation of the embankment of road infrastructure [4] [5]. From the name it is clear that the old norm engaged in general earthwork and new standard focuses on linear structures.