
Standard Terminology For Additive Manufacturing - Coordinate Systems And Test Methodologies (Iso/Astm 52921:2013)
出版:Asociacion Espanola de Normalizacion

專家解讀視頻
2017 [31/05/2017]
EN ISO/ASTM 52921:2016 - Identical
ISO ASTM 52921 : 2013 - Identical
EN ISO/ASTM 52921 : 2016 - Identical