NF EN 4632-004

Aerospace series - Weldability and brazeability of materials in aerospace constructions - Part 004 : welding and brazing of homogeneous assemblies of high alloyed steels

Le présent document définit les degrés de soudabilité et brasabilité des matériaux ou des familles de matériaux utilisés dans l'industrie aérospatiale.

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!