Additive manufacturing - Qualification principles - Qualifying machine operators of laser metal powder bed fusion machines and equipment used in aerospace applications (ISO/ASTM 52942:2020)
增材制造.鉴定原则.航空航天应用中激光金属粉末床熔合机和设备的合格机器操作员(ISO/ASTM 52942-2020);德文版ISO/ASTM 52942:2020