EN 1291:1998
(Main)Non-destructive examination of welds - Magnetic particle testing of welds - Acceptance levels
Non-destructive examination of welds - Magnetic particle testing of welds - Acceptance levels
This European standard specifies acceptance levels for indications from imperfections in ferromagnetic steel welds detected by magnetic particle 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 this standard are based on detection capabilities that can be expected when using techniques specified in EN 1290 and parameters recommended in annex A. The acceptance levels can be related to welding standards, application standards, specifications or codes. Such a relationship is shown in EN 12062 for EN 25817.
Zerstörungsfreie Prüfung von Schweißverbindungen - Magnetpulverprüfung von Schweißverbindungen - Zulässigkeitsgrenzen
Diese Norm legt Zulässigkeitsgrenzen für Anzeigen von Unregelmäßigkeiten in ferromagnetischen Stahlschweißverbindungen fest, die mit der Magnetpulverprüfung nachgewiesen werden. Die Zulässigkeitsgrenzen sind hauptsächlich für die Anwendung während der Herstellung vorgesehen, können aber auch bei der Betriebsprüfung angewendet werden, wenn es angemessen ist. Die Zulässigkeitsgrenzen in dieser Norm beruhen auf der Auffindbarkeit, die erwartet werden kann, wenn die Techniken nach prEN 1290 und die im Anhang A empfohlenen Prüfparameter verwendet werden.
Contrôle non destructif des assemblages soudés - Contrôle par magnétoscopie des soudures - Niveaux d'acceptation
La présente norme européenne spécifie les niveaux d'acceptation pour les indications des défauts mis en évidence sur des soudures en aciers ferromagnétiques lors du contrôle par magnétoscopie. Les niveaux d'acceptation sont essentiellement destinés à être utilisés pour le contrôle de fabrication, mais ils peuvent également, le cas échéant, servir pour le contrôle en service. Les niveaux d'acceptation indiqués dans la présente norme sont basés sur les capacités de détection inhérentes aux techniques décrites dans le prEN 1290 et les paramètres recommandés dans l'annexe A.
Neporušitvene preiskave zvarov - Preskušanje zvarov z magnetnimi delci - Stopnje sprejemljivosti
General Information
- Status
- Withdrawn
- Publication Date
- 17-Feb-1998
- Withdrawal Date
- 10-Nov-2009
- Technical Committee
- CEN/TC 121 - Welding
- Drafting Committee
- CEN/TC 121/SC 5 - Testing of welds (destructive and non-destructive)
- Current Stage
- 9960 - Withdrawal effective - Withdrawal
- Start Date
- 11-Nov-2009
- Completion Date
- 11-Nov-2009
Relations
- Effective Date
- 14-Nov-2009
- Effective Date
- 08-Jun-2022
- Effective Date
- 08-Jun-2022
Frequently Asked Questions
EN 1291:1998 is a standard published by the European Committee for Standardization (CEN). Its full title is "Non-destructive examination of welds - Magnetic particle testing of welds - Acceptance levels". This standard covers: This European standard specifies acceptance levels for indications from imperfections in ferromagnetic steel welds detected by magnetic particle 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 this standard are based on detection capabilities that can be expected when using techniques specified in EN 1290 and parameters recommended in annex A. The acceptance levels can be related to welding standards, application standards, specifications or codes. Such a relationship is shown in EN 12062 for EN 25817.
This European standard specifies acceptance levels for indications from imperfections in ferromagnetic steel welds detected by magnetic particle 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 this standard are based on detection capabilities that can be expected when using techniques specified in EN 1290 and parameters recommended in annex A. The acceptance levels can be related to welding standards, application standards, specifications or codes. Such a relationship is shown in EN 12062 for EN 25817.
EN 1291:1998 is classified under the following ICS (International Classification for Standards) categories: 25.160.40 - Welded joints and welds. The ICS classification helps identify the subject area and facilitates finding related standards.
EN 1291:1998 has the following relationships with other standards: It is inter standard links to EN ISO 23278:2009, EN 1291:1998/A2:2003, EN 1291:1998/A1:2002. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
EN 1291:1998 is associated with the following European legislation: EU Directives/Regulations: 97/23/EC; Standardization Mandates: M/071. When a standard is cited in the Official Journal of the European Union, products manufactured in conformity with it benefit from a presumption of conformity with the essential requirements of the corresponding EU directive or regulation.
EN 1291:1998 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Neporušitvene preiskave zvarov - Preskušanje zvarov z magnetnimi delci - Stopnje sprejemljivostiZerstörungsfreie Prüfung von Schweißverbindungen - Magnetpulverprüfung von Schweißverbindungen - ZulässigkeitsgrenzenContrôle non destructif des assemblages soudés - Contrôle par magnétoscopie des soudures - Niveaux d'acceptat
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