KS B 4220-1987
Punched tape variable block format for positioning and straight－cut numerically controlled machine tools

Standard No.

KS B 4220-1987

Release Date

1987

Published By

Korean Agency for Technology and Standards (KATS)

Status

Withdraw

Replace By

KS B 4220-2002

Latest

KS B 4220-2004

KS B 4220-1987 history

• 2004 KS B 4220-2004 Punched tape variable block format for positioning and straight－cut numerically controlled machine tools
• 2002 KS B 4220-2002 Punched tape variable block format for positioning and straight－cut numerically controlled machine tools
• 1987 KS B 4220-1987 Punched tape variable block format for positioning and straight－cut numerically controlled machine tools