NF E49-101

NF E49-101

December 1994
Standard Current

Pneumatic fluid power. Polyurethane tubes. Dimensions. Specifications.

Le présent document spécifie les dimensions, les tolérances, les pressions d'utilisation et les essais des tubes en polyuréthane utilisés dans les circuits de transmissions pneumatiques.

See more
View the extract
Main informations

Collections

National standards and national normative documents

Publication date

December 1994

Number of pages

8 p.

Reference

NF E49-101

ICS Codes

23.100.40   Piping and couplings

Classification index

E49-101

Print number

1 - 01/11/1994
Sumary
Pneumatic fluid power. Polyurethane tubes. Dimensions. Specifications.

Le présent document spécifie les dimensions, les tolérances, les pressions d'utilisation et les essais des tubes en polyuréthane utilisés dans les circuits de transmissions pneumatiques.
Table of contents
  • 1 Domaine d'application
    3
  • 2 Références normatives
    4
  • 3 Définitions
    4
  • 4 Désignation
    4
  • 5 Matière
    4
  • 5.1 Généralités
    4
  • 5.2 Matière colorante
    4
  • 6 Dimensions, pressions maximales constantes d'utilisation et tolérances
    5
  • 7 Essais
    6
  • 7.1 Préparation des éprouvettes (conditionnement des éprouvettes)
    6
  • 7.2 Essai d'absorption de l'humidité
    6
  • 7.3 Essai de vieillissement à chaud
    7
  • 7.4 Essai de résistance en pression
    7
  • 7.5 Essai de flexibilité à froid
    8
  • 8 Marquage
    8
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