NF EN ISO 5171

NF EN ISO 5171

June 2010
Standard Cancelled

Gas welding equipment - Pressure gauges used in welding, cutting and allied processes

ISO 5171:2009 specifies requirements for Bourdon-tube pressure gauges normally used with compressed gas systems at pressures up to 30 MPa (300 bar) in welding, cutting and allied processes. It also covers use for dissolved acetylene and for liquefied gases under pressure. It does not cover gauges for acetylene in acetylene-manufacturing plants.

See more
View the extract
Main informations

Collections

National standards and national normative documents

Publication date

June 2010

Number of pages

19 p.

Reference

NF EN ISO 5171

ICS Codes

17.100   Measurement of force, weight and pressure
25.160.30   Welding equipment

Classification index

A84-410

Print number

1 - 04/06/2010

International kinship

ISO 5171:2009

European kinship

EN ISO 5171:2010
Sumary
Gas welding equipment - Pressure gauges used in welding, cutting and allied processes

ISO 5171:2009 specifies requirements for Bourdon-tube pressure gauges normally used with compressed gas systems at pressures up to 30 MPa (300 bar) in welding, cutting and allied processes. It also covers use for dissolved acetylene and for liquefied gases under pressure. It does not cover gauges for acetylene in acetylene-manufacturing plants.

Replaced standards (1)
NF EN 562
September 2003
Standard Cancelled
Gas welding equipment - Pressure gauges used in welding, cutting and allied processes

Le présent document spécifie des exigences pour des manomètres à tube de Bourdon utilisés habituellement en soudage, coupage et techniques connexes, pour des gaz comprimés jusqu'à des pressions de 300 bar. Il traite également de l'acétylène dissous et des gaz liquéfiés sous pression.

Standard replaced by (1)
NF EN ISO 5171
May 2019
Standard Current
Gas welding equipment - Pressure gauges used in welding, cutting and allied processes

This document specifies requirements for Bourdon-tube pressure gauges normally used with compressed gas systems at pressures up to 30 MPa (300 bar) in welding, cutting and allied processes. It also covers use for dissolved acetylene and for liquefied gases under pressure. It does not cover gauges for acetylene in acetylene-manufacturing plants.

Table of contents
  • Avant-propos
    iv
  • 1 Domaine d'application
    1
  • 2 Références normatives
    1
  • 3 Termes et définitions
    1
  • 4 Pression
    2
  • 4.1 Unité de pression
    2
  • 4.2 Valeur maximale de graduation de l'échelle
    2
  • 4.3 Graduation de la pression de service maximale
    2
  • 5 Exigences de fabrication
    3
  • 5.1 Matériaux
    3
  • 5.2 Conception et dimensions
    3
  • 6 Sécurité
    8
  • 7 Marquage
    8
  • 8 Essais
    9
  • 8.1 Généralités
    9
  • 8.2 Norme de conception et de fabrication
    9
  • 8.3 Exactitude
    9
  • 8.4 Essai de torsion
    9
  • 8.5 Essai de pliage
    10
  • 8.6 Essai de libération d'énergie
    11
  • 8.7 Essai de résistance à la pression
    12
  • 8.8 Essai d'inflammabilité
    12
  • Bibliographie
    13
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