NA 062-01-31 GA
Joint working committee NMP/FES: Metallographical test methods

The joint working committee NA 062-01-31 GA "Metallographic test methods" in the DIN Standard Committees Materials Testing (NMP) and Iron and Steel (FES) is responsible for the development and validation of standards for metallographic test methods with a focus on ferrous metals and forms the German mirror committee to ISO/TC 17/SC 7 "Methods of testing (other than mechanical tests and chemical analysis)" and CEN/TC 459/SC 1 "Test methods for steel (other than chemical analysis)".