DS/EN ISO 3738-2:2006
Hardmetals – Rockwell hardness test (scale A) – Part 2: Preparation and calibration of standard test blocks

Standard No.

DS/EN ISO 3738-2:2006

Release Date

2006

Published By

Danish Standards Foundation

Latest

DS/EN ISO 3738-2:2006

Scope

This part of EN ISO 3738 specifies the preparation and calibration of hardmetal primary standard test blocks, scondary standard test blocks and working standard test blocks from master standard test blocks to be used for the verifcation of Rockwell hardness testing machines (scale A) and indenters for testing hardmetals.

DS/EN ISO 3738-2:2006 history

• 2006 DS/EN ISO 3738-2:2006 Hardmetals – Rockwell hardness test (scale A) – Part 2: Preparation and calibration of standard test blocks