DIN EN ISO 148-2 E:2015 Draft Document - Metallic materials - Charpy pendulum impact test - Part 2: Verification of testing machines (ISO/DIS 148-2:2015); German and English version prEN ISO 148-2:2015
2017DIN EN ISO 148-2:2017-05 Metallic materials - Charpy pendulum impact test - Part 2: Verification of testing machines (ISO 148-2:2016); German version EN ISO 148-2:2016
2017DIN EN ISO 148-2:2017 Metallic materials - Charpy pendulum impact test - Part 2: Verification of testing machines (ISO 148-2:2016); German version EN ISO 148-2:2016
2009DIN EN ISO 148-2:2009 Metallic materials - Charpy pendulum impact test - Part 2: Verification of testing machines (ISO 148-2:2008); English version of DIN EN ISO 148-2:2009-09
1970DIN EN ISO 148-2 E:2007-07 Pendulum impact testing of metallic materials Part 2: Qualification of testing machines (draft)