KS B 5530-1986
Metallic materials-Rockwell hardness test-Part 3:Calibration of reference blocks

Standard No.

KS B 5530-1986

Release Date

1986

Published By

Korean Agency for Technology and Standards (KATS)

Status

Be replaced 2003-10

Replace By

KS B 5530-2003

Latest

KS B 5530-2003(2023)

KS B 5530-1986 history

• 0000 KS B 5530-2003(2023)
• 0000 KS B 5530-2003(2018)
• 2003 KS B 5530-2003 Metallic materials-Rockwell hardness test-Part 3:Calibration of reference blocks
• 1986 KS B 5530-1986 Metallic materials-Rockwell hardness test-Part 3:Calibration of reference blocks