KS E 3131-2022
Standard specification for rock drills

Standard No.

KS E 3131-2022

Release Date

2022

Published By

Korean Agency for Technology and Standards (KATS)

Latest

KS E 3131-2022

KS E 3131-2022 history

• 2022 KS E 3131-2022 Standard specification for rock drills
• 0000 KS E 3131-2007(2017)
• 2007 KS E 3131-2007 Standard specification for rock drills
• 1976 KS E 3131-1976 Standard specification for rock drills