NF E29-650

NF E29-650

February 2025
Standard Current

Gas cylinders - Valve outlet connections for cylinders and bundles

View the extract
Main informations

Collections

National standards and national normative documents

Publication date

February 2025

Number of pages

56 p.

Reference

NF E29-650

ICS Codes

23.060.30   Gate valves

Classification index

E29-650

Print number

1
Replaced standards (1)
NF E29-650
February 2020
Standard Cancelled
Gas cylinders - Valve outlet connections for cylinders and bundles

Le présent document donne une liste de gaz et de mélanges de gaz classés suivant une caractéristique commune et le type de raccord de sortie correspondant, respectivement pour les robinets de bouteille et les vannes de cadre de bouteille.

Table of contents
  • 1 Domaine d'application
  • 2 Références normatives
  • 3 Termes et définitions
  • 4 Conception et fabrication
  • 5 Type de raccords gaz correspondants
  • 6 Caractéristiques dimensionnelles
  • 7 Marquage
  • A Raccords de sortie de robinets 1 1 Voir détail au paragraphe 6.2 pour les raccords : L, M, N de bouteilles à gaz pour mélanges O 2 - CO 2 - Gaz neutre (s)
  • B Raccords de sortie de robinets de bouteilles à gaz pour les gaz et mélanges de gaz médicaux
  • Bibliographie
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