JIS B 7740:2018
Metallic materials -- Charpy pendulum impact test -- Preparation and characterization of Charpy V-notch test pieces for indirect verification of pendulum impact machines

Standard No.

JIS B 7740:2018

Release Date

2018

Published By

Japanese Industrial Standards Committee (JISC)

Latest

JIS B 7740:2018

Replace

JIS B 7740:1999

JIS B 7740:2018 history

• 2018 JIS B 7740:2018 Metallic materials -- Charpy pendulum impact test -- Preparation and characterization of Charpy V-notch test pieces for indirect verification of pendulum impact machines
• 1999 JIS B 7740:1999 Charpy pendulum impact test -- Reference test pieces for verification of testing machines
• 1990 JIS B 7740:1990 Standard specimens for Charpy impact testing machine