NF EN 1289/A1
Non-destructive testing of welds - Penetrant testing of welds - Acceptance levels
Le présent document ajoute l'annexe ZA relative aux Directives UE 97/23/CE et 87/404/CEE et modifie l'annexe A.
Le présent document ajoute l'annexe ZA relative aux Directives UE 97/23/CE et 87/404/CEE et modifie l'annexe A.
ISO 23277:2006 specifies acceptance levels for indications from surface breaking imperfections in metallic welds detected by penetrant testing. 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. These acceptance levels can be related to welding standards, application standards, specifications or codes.
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!

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