NF EN ISO 148-1

NF EN ISO 148-1

January 2011
Standard Cancelled

Metallic materials - Charpy pendulum impact test - Part 1 : test method

ISO 148-1:2009 specifies the Charpy pendulum impact (V‑notch and U‑notch) test method for determining the energy absorbed in an impact test of metallic materials.

ISO 148-1:2009 does not apply to instrumented impact testing, which is specified in ISO 14556.

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Main informations

Collections

National standards and national normative documents

Publication date

January 2011

Number of pages

33 p.

Reference

NF EN ISO 148-1

ICS Codes

77.040.10   Mechanical testing of metals

Classification index

A03-011-1

Print number

1 - 13/12/2010

International kinship

ISO 148-1:2009

European kinship

EN ISO 148-1:2010
Sumary
Metallic materials - Charpy pendulum impact test - Part 1 : test method

ISO 148-1:2009 specifies the Charpy pendulum impact (V‑notch and U‑notch) test method for determining the energy absorbed in an impact test of metallic materials.

ISO 148-1:2009 does not apply to instrumented impact testing, which is specified in ISO 14556.

Replaced standards (1)
NF EN 10045-1
October 1990
Standard Cancelled
Metallic materials. Charpy impact test. Part 1 : test method.

La présente norme européenne décrit la méthodologie à utiliser pour déterminer l'énergie de rupture en flexion parchoc sur éprouvettes Charpy (KV ou KU) ; elle définit les éprouvettes, les caractéristiques essentielles de la machine d'essai, lesconditions d'exécution de l'essai. Cette norme européenne est basée sur les normes internationales ISO 83 et ISO 148.

Standard replaced by (1)
NF EN ISO 148-1
March 2017
Standard Current
Metallic materials - Charpy pendulum impact test - Part 1 : test method

ISO 148-1:2016 specifies the Charpy (V-notch and U-notch) pendulum impact test method for determining the energy absorbed in an impact test of metallic materials. This part of ISO 148 does not cover instrumented impact testing, which is specified in ISO 14556. Annexes B and C are based on ASTM E23 and are used with the permission of ASTM International, 100 Barr Harbor Drive, P.O. Box C700, West Conshohocken, PA 19428-2959, USA.

Table of contents
  • Avant-propos
    iv
  • 1 Domaine d'application
    1
  • 2 Références normatives
    1
  • 3 Termes et définitions
    1
  • 3.1 Énergie
    1
  • 3.2 Éprouvette
    2
  • 4 Symboles et termes abrégés
    2
  • 5 Principe
    3
  • 6 Éprouvettes
    3
  • 6.1 Généralités
    3
  • 6.2 Géométrie de l'entaille
    3
  • 6.3 Tolérances pour les éprouvettes
    3
  • 6.4 Préparation des éprouvettes
    4
  • 6.5 Marquage des éprouvettes
    4
  • 7 Équipements d'essai
    4
  • 7.1 Généralités
    4
  • 7.2 Installation et vérification
    4
  • 7.3 Couteau
    4
  • 8 Mode opératoire d'essai
    4
  • 8.1 Généralités
    4
  • 8.2 Température d'essai
    4
  • 8.3 Transfert de l'éprouvette
    5
  • 8.4 Dépassement de la capacité de la machine
    5
  • 8.5 Rupture incomplète
    5
  • 8.6 Coincement d'éprouvette
    5
  • 8.7 Examen après rupture
    6
  • 9 Rapport d'essai
    6
  • 9.1 Informations obligatoires
    6
  • 9.2 Informations facultatives
    6
  • Annexe A (informative) Pinces autocentreuses
    9
  • Annexe B (informative) Expansion latérale
    11
  • Annexe C (informative) Aspect de la rupture
    14
  • Annexe D (informative) Énergie absorbée en fonction de la température et température de transition
    17
  • Annexe E (informative) Incertitude sur la mesure de la valeur de l'énergie absorbée, KV
    19
  • Bibliographie
    27
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