TS EN ISO/ASTM 52926-1

TS EN ISO/ASTM 52926-1 addresses the general qualification principles for operators involved in metal additive manufacturing. Its focus is on the activities and responsibilities associated with AM operators in the production of metallic parts, framing operator competence as more than machine handling alone. In this context, the operator role is tied to the reliability, consistency, and controlled execution of the manufacturing process.

What operator qualification means in metal AM

In additive manufacturing, an operator may be involved in preparing feedstock, starting and monitoring the machine, and carrying out the core operational steps around production. In metal applications this role is especially important because process parameters, material condition, and equipment settings can directly affect part repeatability. A general qualification framework provides a common basis for understanding the knowledge and responsibilities expected in this technical environment.

Scope and boundaries of this part

The document covers the activities and responsibilities of AM operators in technologies used for producing metallic parts. It is intended as guidance for qualifying AM machine operators in general industrial applications. Where industry-specific qualification requirements exist, such as ISO/ASTM 52942 for aerospace applications, those sector-specific standards are to be used instead of this document. That distinction matters because some industries impose more detailed or stricter operator qualification expectations than general industrial use.

• Defines the operator role framework for metal AM production.
• Provides guidance for general industrial qualification of AM machine operators.
• Points to sector-specific standards where those qualification requirements exist.
• Places operator competence in the context of process reliability and controlled production.