DIN EN ISO /ASTM 52927 E:2022
增材制造 一般原则 主要特性和相应的测试方法 (ISO/ASTM DIS 52927:2022) 草案
Draft Document - Additive manufacturing - General principles - Main characteristics and corresponding test methods (ISO/ASTM DIS 52927:2022); German and English version prEN ISO/ASTM 52927:2022