JIS B 7722:1999
Charpy pendulum impact test -- Verification of testing machines

Standard No.

JIS B 7722:1999

Release Date

1999

Published By

Japanese Industrial Standards Committee (JISC)

Status

Withdraw

Replace By

JIS B 7722:2018

Latest

JIS B 7722:2018

Replace

JIS B 7722:1990

Scope

This standard specifies the direct verification method and indirect verification method of the pendulum impact tester (hereinafter referred to as the tester) used for the JIS Z 2202 impact test according to JIS Z 2242.

JIS B 7722:1999 history

• 2018 JIS B 7722:2018 Metallic materials -- Charpy pendulum impact test -- Verification of testing machines
• 1999 JIS B 7722:1999 Charpy pendulum impact test -- Verification of testing machines
• 1990 JIS B 7722:1990 Charpy impact testing machines