NF EN 50525-3-21

NF EN 50525-3-21

March 2012
Standard Current

Electric cables - Low voltage energy cables of rated voltages up to and including 450/750 V (U0/U) - Part 3-21 : cables with special fire performance - Flexible cables with halogen-free crosslinked insulation, and low emission of smoke

Le présent document s'applique aux câbles souples isolés et gainés en un mélange élastomère réticulé sans halogène ayant un faible dégagement de fumée et de gaz corrosifs lors d'un incendie.Le présent document doit être utilisé conjointement avec la NF EN 50525-1.Le présent document entre dans le champ d'application de la Directive Basse Tension n°2006/95/CE du 12/12/2006.

See more
View the extract
Main informations

Collections

National standards and national normative documents

Publication date

March 2012

Number of pages

16 p.

Reference

NF EN 50525-3-21

ICS Codes

29.060.20   Cables

Classification index

C32-525-3-21

Print number

1

European kinship

EN 50525-3-21:2011
Sumary
Electric cables - Low voltage energy cables of rated voltages up to and including 450/750 V (U0/U) - Part 3-21 : cables with special fire performance - Flexible cables with halogen-free crosslinked insulation, and low emission of smoke

Le présent document s'applique aux câbles souples isolés et gainés en un mélange élastomère réticulé sans halogène ayant un faible dégagement de fumée et de gaz corrosifs lors d'un incendie. Le présent document doit être utilisé conjointement avec la NF EN 50525-1. Le présent document entre dans le champ d'application de la Directive Basse Tension n°2006/95/CE du 12/12/2006.
Replaced standards (1)
NF C32-102-13
June 2007
Standard Cancelled
Cables of rated voltages up to and including 450/750 V and having cross-linked insulation - Part 13 : halogen-free flexible cables having low emission of smoke

Le présent document précise les spécifications particulières applicables aux câbles monoconducteurs et multiconducteurs souples sans halogène, de tension assignée 450/750 V, et ayant une faible émission de fumée. Ce document entre dans le champ d'application de la Directive Basse Tension n° 2006/95/CE du 12/12/2006.

Table of contents
  • Avant-propos
    2
  • 1 Domaine d'application
    4
  • 2 Références normatives
    4
  • 3 Termes et définitions
    5
  • 4 Câbles résistants à la chaleur (90°C)
    5
  • Bibliographie
    15
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!
What is the Redline format?
The Redline + service - standards comparator allows you to easily and simply identify major changes between the current standard and its last canceled version.

At a glance, you will be able to identify the additions, deletions or modifications to a text, table, figure and formula.
At a glance, you will be able to identify the additions, deletions or modifications to a text, table, figure and formula

The Redlines + service is offered to you on the collection of French standards in force, in French language and in HTML and PDF format.

For an overview of the service, click on View a standard in redline format
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