Non-destructive testing - Industrial radiographic film - Part 1: Classification of film systems for industrial radiography; German version EN 584-1:1994— 5 стр.
Non-destructive testing - Industrial radiographic film - Part 2: Control of film processing by means of reference values; German version EN 584-2:1996— 7 стр.
Non-destructive testing - Industrial radiographic film - Part 1: Classification of film systems for industrial radiography; German version EN 584-1:2006— 14 стр.
Non-destructive testing - Industrial radiographic film - Part 1: Classification of film systems for industrial radiography; German version EN 584-1:2006— 14 стр.