NF EN ISO 14577-2

NF EN ISO 14577-2

June 2003
Standard Cancelled

Metallic materials - Instrumented indentation test for hardness and materials parameters - Part 2 : verification and calibration of testing machines

ISO 14577-2 specifies the method of verification and calibration of testing machines for carrying out the instrumented test in accordance with ISO 14577-1.It describes a direct verification method for checking the main functions of the testing machine and an indirect verification method suitable for the determination of the repeatability of the testing machine.This part of ISO 14577 is also applicable for transportable testing machines.

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Main informations

Collections

National standards and national normative documents

Publication date

June 2003

Number of pages

32 p.

Reference

NF EN ISO 14577-2

ICS Codes

77.040.10   Mechanical testing of metals

Classification index

A03-155-2

Print number

1 - 16/06/2003

International kinship

European kinship

EN ISO 14577-2:2002
Sumary
Metallic materials - Instrumented indentation test for hardness and materials parameters - Part 2 : verification and calibration of testing machines

ISO 14577-2 specifies the method of verification and calibration of testing machines for carrying out the instrumented test in accordance with ISO 14577-1.

It describes a direct verification method for checking the main functions of the testing machine and an indirect verification method suitable for the determination of the repeatability of the testing machine.

This part of ISO 14577 is also applicable for transportable testing machines.

Standard replaced by (1)
NF EN ISO 14577-2
September 2015
Standard Current
Metallic materials - Instrumented indentation test for hardness and materials parameters - Part 2 : verification and calibration of testing machines

ISO 14577-2:2015 specifies the method of verification and calibration of testing machines for carrying out the instrumented indentation test in accordance with ISO 14577‑1:2015. It describes a direct verification method for checking the main functions of the testing machine and an indirect verification method suitable for the determination of the repeatability of the testing machine. There is a requirement that the indirect method be used in addition to the direct method and for the periodic routine checking of the testing machine in service. It is a requirement that the indirect method of verification of the testing machine be carried out independently for each test method. ISO 14577-2:2015 is also applicable for transportable testing machines.

Table of contents
  • Avant-propos
    iv
  • Introduction
    v
  • Domaine d'application
  • 2
    Références normatives
  • 3
    Conditions générales 2
  • 4
    Vérification directe et étalonnage 2
  • 5
    Vérification indirecte 11
  • 6
    Intervalles entre les vérifications 13
  • 7
    Rapport de vérificationicertificat d'étalonnage 14
  • Annexe A (informative) Exemple de porte-pénétrateur
    15
  • Annexe B (normative) Modes opératoires pour la détermination de la fonction d'aire du pénétrateur
    16
  • Annexe C (informative) Exemples pour la vérification directe du système de mesure du déplacement
    18
  • Annexe D (informative) Exemples pour la documentation des résultats de la vérification indirecte
    19
  • Bibliographie
    22
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