NF EN ISO 17658

NF EN ISO 17658

August 2015
Standard Current

Welding - Imperfections in oxyfuel flame cuts, laser beam cuts and plasma cuts - Terminology

This international Standard defines terms of the possible imperfections in oxyfuel gas, laser beam and plasma cuts in metallic materials which are collected and grouped. Imperfections are irregularities or deviations from the specified shape and location of cut. This international Standard only includes imperfections originating directly from oxyfuel gas, laser beam and plasma arc cutting; any adverse effects resulting from additional external stresses or strains are not considered. The type, shape and location of these imperfections are grouped together but conditions and causes of origin are not given. Information concerning the evaluation and consequences of the above mentioned imperfections is not given because this depends on the specific job requirements. The terms have been selected to characterize the principal imperfections mentioned, however, two or more may be found simultaneously. The grouping system used is not an evaluation of quality.

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Main informations

Collections

National standards and national normative documents

Publication date

August 2015

Number of pages

27 p.

Reference

NF EN ISO 17658

ICS Codes

01.040.25   Manufacturing engineering (Vocabularies)
25.160.10   Welding processes

Classification index

A80-232

Print number

1

International kinship

ISO 17658:2002

European kinship

EN ISO 17658:2015
Sumary
Welding - Imperfections in oxyfuel flame cuts, laser beam cuts and plasma cuts - Terminology

This international Standard defines terms of the possible imperfections in oxyfuel gas, laser beam and plasma cuts in metallic materials which are collected and grouped. Imperfections are irregularities or deviations from the specified shape and location of cut. This international Standard only includes imperfections originating directly from oxyfuel gas, laser beam and plasma arc cutting; any adverse effects resulting from additional external stresses or strains are not considered. The type, shape and location of these imperfections are grouped together but conditions and causes of origin are not given. Information concerning the evaluation and consequences of the above mentioned imperfections is not given because this depends on the specific job requirements. The terms have been selected to characterize the principal imperfections mentioned, however, two or more may be found simultaneously. The grouping system used is not an evaluation of quality.

Replaced standards (1)
NF EN 12584
June 1999
Standard Cancelled
Imperfections in oxyfuel flame cuts, laser beam cuts and plasma cuts. Terminology.

Le présent document définit les termes des défauts éventuels des coupes exécutées par oxycoupage, coupage laser et coupage plasma qui sont réunis et groupés.

Table of contents
  • Avant-propos
  • 1 Domaine d'application
  • 2 Référence normative
  • 3 Structure
  • 4 Termes et définitions
  • Annexe A (informative)Comparaison avec les termes utilisés aux États-Unis
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