Overview

This document specifies requirements for the additive manufacturing of metallic parts with directed energy deposition (DED) in the aerospace industry. These may be components produced entirely by additive manufacturing or additively manufactured additions to existing components. Within the application scope of this document, wire is used as feedstock, and arc processes (gas-shielded metal arc processes (MIG/MAG/GMAW), tungsten inert gas processes (TIG/GTAW), plasma arc processes (PAW)) are used as the main energy source. This document is to be used in conjunction with the engineering documents, if required by the engineering authority. This document does not address national or international health and safety issues. The responsible national standardization committee is Joint Working Committee NA 145-04-02 GA "Additive Fertigung - NWT, NAS & NL Gemeinschaftsarbeitsausschuss Metalle und Luft- und Raumfahrt" ("Additive Manufacturing - NWT, NAS & NL Joint working committee Metals and Aerospace") at DIN Standards Committee Technology of Materials (NWT).

Document: references other documents

Responsible national committee

NA 145-04-02 GA - Additive Manufacturing – NWT, NAS & NL Joint working committee Metals and Aerospace  

Responsible european committee

CEN/TC 438 - Additive Manufacturing  

Responsible international committee

ISO/TC 261/JWG 10 - Joint ISO/TC 261 - ISO/TC 44/SC 14 WG: Additive manufacturing in aerospace applications