KS E 3117-1986
Rod thread for detachable rock bit

Standard No.

KS E 3117-1986

Release Date

1986

Published By

Korean Agency for Technology and Standards (KATS)

Status

Be replaced 2007-09

Replace By

KS E 3117-2007

Latest

KS E 3117-2013

KS E 3117-1986 history

• 2013 KS E 3117-2013 Rod thread for detachable rock bit
• 0000 KS E 3117-2007(2012)
• 2007 KS E 3117-2007 Rod thread for detachable rock bit
• 1986 KS E 3117-1986 Rod thread for detachable rock bit