NA 131

DIN Standards Committee Aerospace

DIN EN 4842 [Withdrawn] references following documents:

Document number Edition Title
ASD-STAN prEN 3874 1998-04-30 Test methods for metallic materials - Constant amplitude force-controlled low cycle fatigue testing More 
ASTM E 45a 2018 Standard Test Methods for Determining the Inclusion Content of Steel More 
EN 2043 2013-07 Aerospace series - Metallic materials - General requirements for semi-finished product qualification (excluding forgings and castings) More 
EN 2950 2008-08 Aerospace series - Test method - Wrought heat resisting alloys Semi-finished products and parts - Conditions for macrographic and micrographic examination - Atlas of structures and defects More 
EN 4050-4 2012-09 Aerospace series - Test method for metallic materials - Ultrasonic inspection of bars, plates, forging stock and forgings - Part 4: Acceptance criteria More