NF EN ISO 23277

NF EN ISO 23277

May 2015
Standard Current

Non-destructive testing of welds - Penetrant testing - Acceptance levels

ISO 23277:2015 specifies acceptance levels for indications from surface breaking imperfections in metallic welds detected by penetrant testing. The acceptance levels are primarily intended for use during manufacture examination, but where appropriate, they can be used for in-service inspection. The acceptance levels in ISO 23277:2015 are based on detection capabilities that can be expected when using techniques specified in ISO 3452 series and parameters recommended in annex. The acceptance levels can be related to welding standards, application standards, specifications, or codes. Such a relationship is shown in ISO 17635 for ISO 5817 and ISO 10042. Acceptance levels for grouped indications are not covered by ISO 23277:2015.

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Main informations

Collections

National standards and national normative documents

Publication date

May 2015

Number of pages

10 p.

Reference

NF EN ISO 23277

ICS Codes

25.160.40   Welded joints and welds
77.040.20   Non-destructive testing of metals

Classification index

A89-541

Print number

1

International kinship

ISO 23277:2015

European kinship

EN ISO 23277:2015
Sumary
Non-destructive testing of welds - Penetrant testing - Acceptance levels

ISO 23277:2015 specifies acceptance levels for indications from surface breaking imperfections in metallic welds detected by penetrant testing. The acceptance levels are primarily intended for use during manufacture examination, but where appropriate, they can be used for in-service inspection.

The acceptance levels in ISO 23277:2015 are based on detection capabilities that can be expected when using techniques specified in ISO 3452 series and parameters recommended in annex. The acceptance levels can be related to welding standards, application standards, specifications, or codes. Such a relationship is shown in ISO 17635 for ISO 5817 and ISO 10042.

Acceptance levels for grouped indications are not covered by ISO 23277:2015.

Replaced standards (1)
NF EN ISO 23277
January 2010
Standard Cancelled
Non-destructive testing of welds - Penetrant testing of welds - Acceptance levels

<p>ISO 23277:2006 specifies acceptance levels for indications from surface breaking imperfections in metallic welds detected by penetrant testing.</p> <p>The acceptance levels in ISO 23277:2006 are primarily intended for use during manufacture examination, but where appropriate they can be used for in-service inspection.</p> <p>These acceptance levels can be related to welding standards, application standards, specifications or codes.</p>

Table of contents
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  • Avant-propos
    iv
  • 1 Domaine d'application
    1
  • 2 Références normatives
    1
  • 3 Termes et définitions
    1
  • 4 Paramètres d'examen
    2
  • 5 Niveaux d'acceptation
    2
  • Annexe A (informative) Paramètres d'examen recommandés
    4
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