Tiêu chuẩn quốc tế

• Số hiệu / Standard Number: ASTM ISO/ASTM52941-20
• Năm ban hành / Publication date: 2020
• Tình trạng / Status: A - Còn hiệu lực
• Tên tiếng Anh / Title in English: Additive manufacturing - System performance and reliability - Acceptance tests for laser metal powder-bed fusion machines for metallic materials for aerospace application
• Số trang / Page: 8

Phạm vi áp dụng / Scope of standard

1.1 This document specifies requirements and test methods for the qualification and re-qualification of laser beam machines for metal powder bed fusion additive manufacturing for aerospace applications.

1.2 It can also be used to verify machine features during periodic inspections or following maintenance and repair activities.