NF C31-122

NF C31-122

May 1980
Standard Current

Wires for electrical machinery and apparatus. Round bare 3/4 hard aluminium wire. Characteristics.

Main informations

Collections

National standards and national normative documents

Publication date

May 1980

Number of pages

5 p.

Reference

NF C31-122

ICS Codes

29.060.10   Wires

Classification index

C31-122

Print number

1 - mai 1980
Replaced standards (1)
C31-122
February 1957
Reference document Cancelled
Wires for electrical machinery and apparatus. Round bare 3/4 hard aluminium wire. Characteristics.

Table of contents
  • AVANT-PROPOS.
  • 1 Domaine d'application.
  • 2 Validité.
  • 3 Objet.
  • 4 Désignation.
  • 5 Spécification.
  • 6 Définition du métal.
  • 7 Aspect extérieur.
  • 8 Diamètre et cylindricité.
  • 9 Résistivité.
  • 10 Dureté.
  • 11 Contrainte à la rupture par traction. - Allongement minimal à la rupture.
  • 12 Résistance aux pliages alternés.
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