NF EN 16016-2

NF EN 16016-2

November 2011
Standard Cancelled

Non destructive testing - Radiation methods - Computed tomography - Part 2 : principle, equipment and samples

Le présent document spécifie les principes généraux de la tomographie informatisée (TI), l'équipement utilisé ainsi que les considérations de base relatives à l'échantillon, aux matériaux et à la géométrie.

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Main informations

Collections

National standards and national normative documents

Publication date

November 2011

Number of pages

21 p.

Reference

NF EN 16016-2

ICS Codes

19.100   Non-destructive testing

Classification index

A09-261-2

Print number

1 - 10/11/2011

European kinship

EN 16016-2:2011
Sumary
Non destructive testing - Radiation methods - Computed tomography - Part 2 : principle, equipment and samples

Le présent document spécifie les principes généraux de la tomographie informatisée (TI), l'équipement utilisé ainsi que les considérations de base relatives à l'échantillon, aux matériaux et à la géométrie.
Standard replaced by (1)
NF EN ISO 15708-2
April 2019
Standard Current
Non-destructive testing - Radiation methods for Computed tomography - Part 2 : principles, equipment and samples

ISO 15708-2:2017 specifies the general principles of X-ray computed tomography (CT), the equipment used and basic considerations of sample, materials and geometry. It is applicable to industrial imaging (i.e. non-medical applications) and gives a consistent set of CT performance parameter definitions, including how those performance parameters relate to CT system specifications. ISO 15708-2:2017 deals with computed axial tomography and excludes other types of tomography such as translational tomography and tomosynthesis.

Table of contents
  • Avant-propos
    3
  • Introduction
    4
  • 1 Domaine d'application
    4
  • 2 Références normatives
    4
  • 3 Termes et définitions
    4
  • 4 Principes généraux
    4
  • 4.1 Principes de base
    4
  • 4.2 Avantages de la TI
    5
  • 4.3 Limites de la TI
    5
  • 4.4 Principales étapes du procédé TI
    6
  • 4.5 Artefacts dans les images TI
    7
  • 5 Équipement et appareillage
    7
  • 5.1 Généralités
    7
  • 5.2 Sources de rayonnement
    8
  • 5.3 Détecteurs
    9
  • 5.4 Manipulation
    9
  • 5.5 Système d'acquisition, reconstruction, visualisation et stockage
    10
  • 6 Stabilité du système TI
    10
  • 6.1 Généralités
    10
  • 6.2 Stabilité des rayons X
    10
  • 6.3 Stabilité du manipulateur
    11
  • 7 Alignement géométrique
    11
  • 8 Considérations relatives à l'échantillon
    11
  • 8.1 Taille et forme de l'échantillon
    11
  • 8.2 Matériaux (et tableau tension / épaisseur de pénétration)
    12
  • Annexe A (informative) Composants d'un système TI
    13
  • Bibliographie
    19
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