JIS B 6220:1999
External cylindrical centreless grinding machines -- Testing of the accuracy

Standard No.

JIS B 6220:1999

Release Date

1999

Published By

Japanese Industrial Standards Committee (JISC)

Status

Withdraw

Replace By

JIS B 6220:2010

Latest

JIS B 6220:2021

Scope

This standard, based on JIS B 6191, specifies the methods for inspecting the static accuracy and machining accuracy of general-accuracy non-cautious grinding machines, as well as the corresponding tolerance values.

JIS B 6220:1999 history

• 2021 JIS B 6220:2021 Machine tools -- Test conditions for external cylindrical centreless grinding machines -- Testing of the accuracy
• 2010 JIS B 6220:2010 External cylindrical centreless grinding machines -- Test of the accuracy
• 1999 JIS B 6220:1999 External cylindrical centreless grinding machines -- Testing of the accuracy
• 1990 JIS B 6220:1990 External cylindrical centreless grinding machines -- Test code for performance and accuracy