Search results with tag "En 4179"

EN 4179/NAS 410 – Interpretation - NDT) Board

EN 4179/NAS 410 – Interpretation The NANDTB has adopted NAS 410 / EN 4179 in lieu of AS 3669 as the standard for the qualification and approval of NDT technicians.

  Interpretation, Board, 1974, En 4179 nas 410 interpretation, Nas 410, En 4179, En 4179 nas 410 interpretation ndt