TCVN 5887-2-2008
Metallic materials.Knoop hardness test.Part 2: Verification and calibration of testing machines

Standard No.

TCVN 5887-2-2008

Release Date

2008

Published By

VN-TCVN

Latest

TCVN 5887-2-2008

TCVN 5887-2-2008 history

• 2008 TCVN 5887-2-2008 Metallic materials.Knoop hardness test.Part 2: Verification and calibration of testing machines