NF EN ISO 9934-1

NF EN ISO 9934-1

October 2015
Standard Cancelled

Non-destructive testing - Magnetic particle testing - Part 1 : general principles

ISO 9934-1:2015 specifies general principles for the magnetic particle testing of ferromagnetic materials. Magnetic particle testing is primarily applicable to the detection of surface-breaking discontinuities, particularly cracks. It can also detect discontinuities just below the surface but its sensitivity diminishes rapidly with depth.This part of ISO 9934 specifies the surface preparation of the part to be tested, magnetization techniques, requirements and application of the detection media, and the recording and interpretation of results. Acceptance criteria are not defined. Additional requirements for the magnetic particle testing of particular items are defined in product standards (see the relevant ISO or EN standards).This part of ISO 9934 does not apply to the residual magnetization method.

See more
View the extract New: UPSELL service
Main informations

Collections

National standards and national normative documents

Publication date

October 2015

Number of pages

25 p.

Reference

NF EN ISO 9934-1

ICS Codes

19.100   Non-destructive testing

Classification index

A09-590-1

Print number

1

International kinship

ISO 9934-1:2015

European kinship

EN ISO 9934-1:2015
Sumary
Non-destructive testing - Magnetic particle testing - Part 1 : general principles

ISO 9934-1:2015 specifies general principles for the magnetic particle testing of ferromagnetic materials. Magnetic particle testing is primarily applicable to the detection of surface-breaking discontinuities, particularly cracks. It can also detect discontinuities just below the surface but its sensitivity diminishes rapidly with depth.

This part of ISO 9934 specifies the surface preparation of the part to be tested, magnetization techniques, requirements and application of the detection media, and the recording and interpretation of results. Acceptance criteria are not defined. Additional requirements for the magnetic particle testing of particular items are defined in product standards (see the relevant ISO or EN standards).

This part of ISO 9934 does not apply to the residual magnetization method.

Replaced standards (2)
NF EN ISO 9934-1
February 2002
Standard Cancelled
Non-destructive testing - Magnetic particle testing - Part 1 : general principle

Le présent document définit les principes généraux pour l'examen magnétoscopique des matériaux ferromagnétiques. Il précise la préparation de surface de la pièce soumise à essai, les prescriptions et techniques d'aimantation, l'application du produit indicateur, l'enregistrement et l'interprétation des résultats.

NF EN ISO 9934-1/A1
July 2004
Standard Cancelled
Non-destructive testing - Magnetic particles testing - Part 1 : general principles

Le présent document décrit différentes techniques de détermination des flux de fuites de part et d'autre de la paroi d'un objet soumis à une différence de pression. Les techniques décrites se basent sur l'évaluation de la variation de la masse de gaz à l'intérieur de l'objet sous examen. Pour chaque technique il est mentionné : les cas d'applications et les précautions à prendre.

Standard replaced by (1)
NF EN ISO 9934-1
March 2017
Standard Current
Non-destructive testing - Magnetic particle testing - Part 1 : general principles

ISO 9934-1:2016 specifies general principles for the magnetic particle testing of ferromagnetic materials. Magnetic particle testing is primarily applicable to the detection of surface-breaking discontinuities, particularly cracks. It can also detect discontinuities just below the surface but its sensitivity diminishes rapidly with depth. ISO 9934-1:2016 specifies the surface preparation of the part to be tested, magnetization techniques, requirements and application of the detection media, and the recording and interpretation of results. Acceptance criteria are not defined. Additional requirements for the magnetic particle testing of particular items are defined in product standards (see the relevant International Standards or European standards). ISO 9934-1:2016 does not apply to the residual magnetization method.

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!

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