ISO 4546:1993

Ausgabedatum: 1993 03 18

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

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 mic...

ZURÜCKGEZOGEN: 2005 11 17

Herausgeber:

International Organization for Standardization

Format:

Digital | 4 Seiten

Sprache:

Englisch

Aktuell Gültig:

ISO 4545-2:2017:2017 12 14

ICS

77.040.10

Fachgebiete

Mechanical engineering foundations & materials, Testing of metals, Mechanical testing of metals

Inhalt

Normentwicklung

Normative Verweisungen

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.

ISO 4545-2:2017

2017 12 14

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

Norm

ISO 4545-2:2005

2005 11 17

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

Norm

ISO 4546:1993

1993 03 18

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

Norm

↖

Norm

ISO 4545-2:2005

Ausgabedatum : 2005 11 17

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

ISO 4546:1993

Was gibt es Neues bei Austrian Standards?