This International Standard specifies the instrumented Charpy (V-notch) impact test for metallic materials and the requirements for measuring and recording equipment. With regard to the Charpy notched impact bending test described in ISO 148-1, the test described here enables further statements to be made about the fracture behavior of the product examined under impact loading conditions.
ISO 148-1:2009 Metallic materials - Charpy pendulum impact test - Part 1: Test method
ISO 148-2:2008 Metallic materials - Charpy pendulum impact test - Part 2: Verification of testing machines
ISO 5725-2:1994 Accuracy (trueness and precision) of measurement methods and results - Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method
ISO 5725-3:1994 Accuracy (trueness and precision) of measurement methods and results - Part 3: Intermediate measures of the precision of a standard measurement method
EN ISO 14556:2015 history
2023EN ISO 14556:2023 Metallic materials - Charpy V-notch pendulum impact test - Instrumented test method (ISO 14556:2023)
2015EN ISO 14556:2015 Metallic materials - Charpy Vnotch pendulum impact test - Instrumented test method
2000EN ISO 14556:2000 Steel - Charpy V-Notch Pendulum Impact Test - Instrumented Test Method Includes amendment A1:2006; ISO 14556:2000