ISO 4545-2:2005

Metallic materials — Knoop hardness test — Part 2: Verification and calibration of testing machines

Publication date: Nov 17, 2005

95.99 Withdrawal of Standard Dec 14, 2017

General information

Current stage: 95.99 Effective date: Dec 14, 2017

Originator: ISO

Owner: ISO/TC 164/SC 3

Type: International Standard

ICS: 77.040.10

Languages: English French

Buying

Status: Withdrawn

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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WITHDRAWN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WITHDRAWN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