GOST R ISO 4545-4-2015
Metallic materials. Knoop hardness test. Part 4. Table of hardness values

Standard No.

GOST R ISO 4545-4-2015

Release Date

2015

Published By

RU-GOST R

Latest

GOST R ISO 4545-4-2015

GOST R ISO 4545-4-2015 Referenced Document

• ISO 4545-1:2005 Metallic materials - Knoop hardness test - Part 1: Test method
• ISO 4545-2:2005 Metallic materials - Knoop hardness test - Part 2: Verification and calibration of testing machines

GOST R ISO 4545-4-2015 history

• 2015 GOST R ISO 4545-4-2015 Metallic materials. Knoop hardness test. Part 4. Table of hardness values