NF A49-901
NF A49-901

NF A49-901

August 1984
Standard Cancelled

Seam less steel cylinders forcom pressed, liquified or dissolved gases.

New: UPSELL service
Main informations

Collections

National standards and national normative documents

Publication date

August 1984

Number of pages

14 p.

Reference

NF A49-901

ICS Codes

23.020.35   Gas cylinders

Classification index

A49-901

Print number

1
Replaced standards (2)
NF A49-901
NF A49-901
August 1973
Standard Cancelled
Seamless steel gas cylinders for compressed gases or L.P. Gases.

NF A49-903
NF A49-903
August 1973
Standard Cancelled
Seamless steel gas cylinders for dissolved acetylene.

Standard replaced by (1)
NF EN 1964-1
NF EN 1964-1
January 1999
Standard Cancelled
Transportables gas cylinders. Specification for the design and construction of refillable transportable seamless steel gas cylinders of water capacities from 0,5 l up to and including 150 l. Part 1 : cylinders made of seamless steel with an Rm value of less than 1000 MPa.

Table of contents
  • 1 Généralités
    2
  • 1.1 Objet et domaine d'application
    2
  • 1.2 Références
    2
  • 1.3 Notations
    2
  • 2 Matériaux
    2
  • 2.1 Aciers utilisés
    2
  • 2.2 Composition chimique
    2
  • 2.3 Traitement thermique
    3
  • 2.4 Caractéristiques mécaniques
    3
  • 3 Construction
    3
  • 3.1 Demi-produits
    3
  • 3.2 Dimensions et formes
    3
  • 3.3 Tolérances dimensionnelles
    6
  • 3.4 État de surface
    7
  • 3.5 Contrôle de bonne exécution
    7
  • 3.6 Marquage
    8
  • 3.7 Essais et contrôles de réception
    9
  • 3.8 Conduite et interprétation de l'essai de rupture sous pression hydraulique
    10
  • 3.9 Sanction des essais
    11
  • 3.10 Essais et contrôles d'homologation
    11
  • Annexe 1
    13
  • Annexe 2
    14
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