Reference number
ISO 3738-2:1988
International Standard
ISO 3738-2:1988
Hardmetals — Rockwell hardness test (scale A) — Part 2: Preparation and calibration of standard test blocks
Edition 1
1988-12
Read sample
ISO 3738-2:1988
9226
Published (Edition 1, 1988)
This publication was last reviewed and confirmed in 2021. Therefore this version remains current.

ISO 3738-2:1988

ISO 3738-2:1988
9226
Language
Format
CHF 42
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Abstract

Specifies primary standard test blocks, secondary standard test blocks and working standard test blocks calibrated from master standard test blocks to be used for the verification of Rockwell hardness testing machines and indenters for testing hardmetals. This part of ISO 3738 should be read in conjunction with ISO 3738-1.

General information

  •  : Published
     : 1988-12
    : International Standard confirmed [90.93]
  •  : 1
     : 4
  • ISO/TC 119/SC 4
    77.160  77.040.10 
  • RSS updates

Life cycle

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