NF A49-285
NF A49-285

NF A49-285

December 1982
Standard Cancelled

Steel tubes. Unalloyed or alloy steel butt welding elliptic caps with quality requirements. Dimensions. Technical delivery conditions.

View the extract New: UPSELL service
Main informations

Collections

National standards and national normative documents

Publication date

December 1982

Number of pages

10 p.

Reference

NF A49-285

ICS Codes

23.040.40   Metal fittings
77.140.75   Steel pipes and tubes for specific use

Classification index

A49-285

Print number

1 - septembre 1983

International kinship

ISO 3419:1981
Replaced standards (2)
NF A49-285
NF A49-285
July 1980
Standard Cancelled
Tubes en acier. Fonds à souder en aciers non alliés ou alliés avec prescriptions de qualité. Dimensions. Conditions techniques de livraison.

NF A49-285
NF A49-285
February 1981
Standard Cancelled
Steel tubes. Unalloyed or alloy steel butt welding caps with quality requirements. Dimensions. Technical delivery conditions.

Table of contents
  • 1 Généralités
    2
  • 1.1 Objet
    2
  • 1.2 Domaine d'emploi
    2
  • 1.3 Définitions et symboles
    2
  • 1.4 Désignation et rédaction de la commande
    2
  • 2 Références
    2
  • 3 Fabrication
    3
  • 3.1 Fabrication des fonds
    3
  • 3.2 Caractéristiques garanties sur fonds terminés
    3
  • 4 Dimensions et masses unitaires
    4
  • 5 État de livraison
    6
  • 5.1 Aspect et dimensions
    6
  • 5.2 Parachèvement du bord
    6
  • 6 Tolérances
    7
  • 6.1 Dimensions
    7
  • 6.2 Masses
    7
  • 7 Essais
    7
  • 7.1 Définition des lots - Prélèvements pour réception
    8
  • 7.2 Essai de dureté
    8
  • 7.3 Essai de flexion par choc
    8
  • 7.4 Garanties de tenue à la pression
    8
  • 8 Documents
    8
  • 9 Marquage
    8
  • 10 Protection - Conditionnement
    9
  • Annexe 1 Traitements thermiques
    10
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!


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