KS E 3115-2021
METHOD OF PERFORMANCE TEST FOR ROCK DRILL

Standard No.

KS E 3115-2021

Release Date

2021

Published By

Korean Agency for Technology and Standards (KATS)

Latest

KS E 3115-2021

KS E 3115-2021 history

• 2021 KS E 3115-2021 METHOD OF PERFORMANCE TEST FOR ROCK DRILL
• 0000 KS E 3115-2006(2016)
• 2006 KS E 3115-2006 Method of performance test for rock drill
• 1976 KS E 3115-1981 Method of performance test for rock drill