KS E ISO 723:2022
Rock drilling equipment — Forged collared shanks and corresponding chuck bushings for hollow hexagonal drill steels

Standard No.

KS E ISO 723:2022

Release Date

2022

Published By

Korean Agency for Technology and Standards (KATS)

Latest

KS E ISO 723:2022

KS E ISO 723:2022 history

• 2022 KS E ISO 723:2022 Rock drilling equipment — Forged collared shanks and corresponding chuck bushings for hollow hexagonal drill steels
• 0000 KS E ISO 723-2002(2017)
• 2002 KS E ISO 723:2002 Rock drilling equipment－Forged collared shanks and corresponding chuck bushings for hollow hexagonal drill steels