NF A04-112

NF A04-112

November 1980
Standard Current

Iron and steel. Macrographic method of showing and describing the chemical heterogeneity of effervescent steel wire rod.

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Main informations

Collections

National standards and national normative documents

Publication date

November 1980

Number of pages

0 p.

Reference

NF A04-112

ICS Codes

77.040.99   Other methods of testing of metals

Classification index

A04-112

Print number

1 - 01/08/1982
Table of contents
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  • 1 OBJET ET DOMAINE D'APPLICATION
    1
  • 2 PRINCIPE DE LA MÉTHODE
    1
  • 3 PRÉPARATION DE LA SURFACE D'EXAMEN
    2
  • 3.1 TRONÇONNAGE
    2
  • 3.2 POLISSAGE
    2
  • 3.3 ATTAQUE
    2
  • 4 DESCRIPTION DE L'HÉTÉROGÉNÉITÉ CHIMIQUE
    2
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