DIN Standards Committee Materials Testing
DIN EN ISO 148-4
Metallic materials - Charpy pendulum impact test - Part 4: Testing of miniature Charpy-type V-notch test pieces (ISO 148-4:2026); German and English version prEN ISO 148-4:2026
Metallische Werkstoffe - Kerbschlagbiegeversuch nach Charpy - Teil 4: Prüfung von Miniatur-Charpy-Proben mit V-Kerb (ISO 148-4:2026); Deutsche und Englische Fassung prEN ISO 148-4:2026
Responsible national committee
NA 062-01-114 AA - Impact test for metals and mechanical-technological testing of metallic pipes
Responsible european committee
CEN/TC 459/SC 1 - Test methods for steel (other than chemical analysis)