ISO 4545-3:2005

Metallic materials — Knoop hardness test — Part 3: Calibration of reference blocks

95.99 Withdrawal of Standard 14 dhj 2017

General information

Current stage: 95.99 Effective date: 14 dhj 2017

Originator: ISO

Owner: ISO/TC 164/SC 3

Type: International Standard

ICS: 77.040.10

Scope

ISO 4545-3:2005 specifies the method for the calibration of reference blocks to be used for the indirect verification of Knoop hardness testing machines as specified in ISO 4545-2.
The method is applicable only for indentations with long diagonals greater than or equal to 0,020 mm.

Life cycle

PREVIOUSLY

Revises
ISO 4547:1993

NOW

WITHDRAWN
ISO 4545-3:2005
95.99 Withdrawal of Standard
14 dhj 2017

REVISED BY

PUBLISHED
ISO 4545-3:2017

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