ISO 4546:1993

Metallic materials -- Hardness test -- Verification of Knoop hardness testing machines

This standard has been revised by: ISO 4545-2:2005

Abstract

Specifies a direct and an indirect method with test forces up to and including 9,807 N applicable only for indentations with long diagonals longer than or equal to 20 micrometres.

Edition: 1 (Monolingual) ICS: 77.040.10

Status: Withdrawn Stage: 95.99 (2005-11-17)

TC/SC: ISO/TC 164/SC 3 Number of Pages:
Revised by: ISO 4545-2:2005
No corrigenda or amendments available