Just now I saw the typeface again and I forgot I commented before, but I have some more to say. I'm quite surprised I actually do see both DIN and Arial in this. Surprised because I wouldn't think they could mix while remaining distinct. Nice condensed proportions, and beautiful /R and /A.
It looks like the letters with rounded forms are the same height as the rectangle shaped letters; rounded letters should be slightly taller so they look optically the same. Other than that, solid work!