Flat aluminium and aluminium alloys bars for switchboards and electrical wirings (with rounded edges).

View the extract New: UPSELL service

Main informations

Collections

National standards and national normative documents

Publication date

August 1979

Number of pages

8 p.

Reference

NF C31-520

ICS Codes

29.060.10 Wires

Classification index

C31-520

Print number

1 - août 1979

International kinship

IEC 60105:1958

Table of contents

AVANT-PROPOS
1 Domaine d'application.
2. Validité.
3 Objet.
4 Désignation.
5 Dimensions nominales et tolérances sur ces dimensions.
6 Tolérances sur la rectitude, l'équerrage et le vrillage.
7 Résistivité.
8 Résistance à la rupture par traction.
9 Aptitude au pliage sur plat.
10 Aptitude au pliage sur chant.
11 Dispositions applicables à un revêtement étamé.

ZOOM ON ... the Requirements department

To comply with a standard, you need to quickly understand its issues in order to determine its impact on your activity.

The Requirements department helps you quickly locate within the normative text:
- mandatory clauses to satisfy,
- non-essential but useful clauses to know, such as permissions and recommendations.

The identification of these types of clauses is based on the document “ISO / IEC Directives, Part 2 - Principles and rules of structure and drafting of ISO documents ”as well as on a constantly enriched list of verbal forms.

With Requirements, quickly access the main part of the normative text!

With Requirements, quickly access the main part of the normative text!

Need to identify, monitor and decipher standards?

COBAZ is the simple and effective solution to meet the normative needs related to your activity, in France and abroad.

Available by subscription, CObaz is THE modular solution to compose according to your needs today and tomorrow. Quickly discover CObaz!

Request your free, no-obligation live demo

I discover COBAZ