NF EN ISO 3949
NF EN ISO 3949

NF EN ISO 3949

November 2018
Standard Cancelled

Plastics hoses and hose assemblies - Textile-reinforced types for hydraulic applications - Specification

View the extract New: UPSELL service
Main informations

Collections

National standards and national normative documents

Publication date

November 2018

Release date

septembre 2020

Number of pages

20 p.

Reference

NF EN ISO 3949

ICS Codes

23.040.70   Hoses and hose assemblies
23.100.40   Piping and couplings
83.140.40   Hoses

Print number

1

International kinship

ISO 3949:2018

European kinship

EN ISO 3949:2018
Replaced standards (1)
NF EN ISO 3949
NF EN ISO 3949
October 2014
Standard Cancelled
Plastics hoses and hose assemblies - Textile-reinforced types for hydraulic applications - Specification

Standard replaced by (1)
NF EN ISO 3949
NF EN ISO 3949
August 2020
Standard Current
Plastics hoses and hose assemblies — Textile-reinforced types for hydraulic applications — Specification

Le présent document spécifie les exigences pour trois types de tuyaux et flexibles thermoplastiques avec armature textile de dimension nominale de 3,2 à 25 et tient compte des exigences relatives à la conductibilité électrique. Ces tuyaux et flexibles sont destinés à être utilisés avec des fluides hydrauliques aqueux (températures de 0 °C à +60 °C) ; avec des fluides hydrauliques à base de pétrole (températures de -40 °C à +100 °C) et de l''eau (températures de 0 °C à +60 °C) . Il décrit la classification, les matériaux et la construction, les dimensions et les tolérances, les propriétés physiques, la fréquence d''essai, la désignation et le marquage. Il donne des recommandations pour l''emballage et le stockage.

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!


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.


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
New: UPSELL service
  • The UPSELL service allows you to easily update one of your standards.
  • With a single click, add a new language, the Requirements or Redline+ service and add one or more additional users.
  • Whether you are in the process of acquiring a standard or it is already available in your personal space, the UPSELL service is available at every stage to help you understand it and implement it within your organization.
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