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ISO 4545-2:2005

Metallic materials — Knoop hardness test — Part 2: Verification and calibration of testing machines ISO 4545-2:2005

Publication date:   Nov 17, 2005

95.99 Withdrawal of Standard   Dec 14, 2017

General information

95.99 Withdrawal of Standard   Dec 14, 2017

ISO

ISO/TC 164/SC 3 Hardness testing

International Standard

77.040.10   Mechanical testing of metals

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Scope

ISO 4545-2:2005 specifies the method of verification of testing machines for determining Knoop hardness for metallic materials in accordance with ISO 4545-1. It covers test forces from 0,098 07 N to 19,614 N. The method is recommended only for indentations with diagonals greater than or equal to 0,020 mm.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 4546:1993

NOW

WITHDRAWN
ISO 4545-2:2005
95.99 Withdrawal of Standard
Dec 14, 2017

REVISED BY

PUBLISHED
ISO 4545-2:2017