KS B 4223-1987
Test code for performance and accuracy of numericallycontrolled horizontal boring machines(Table type)

Standard No.

KS B 4223-1987

Release Date

1987

Published By

Korean Agency for Technology and Standards (KATS)

Status

Be replaced 2002-08

Replace By

KS B 4223-2002

Latest

KS B 4223-2013

KS B 4223-1987 history

• 2013 KS B 4223-2013 Test code for performance and accuracy of numericallycontrolled horizontal boring machines(Table type)
• 0000 KS B 4223-2002(2012)
• 2002 KS B 4223-2002 Test code for performance and accuracy of numericallycontrolled horizontal boring machines(Table type)
• 1987 KS B 4223-1987 Test code for performance and accuracy of numericallycontrolled horizontal boring machines(Table type)