ASTM-52921 Complete Document History
Standard Terminology for Additive Manufacturing-Coordinate Systems and Test Methodologies

Complete Current Edition:
   2013 R19 EDITION - REAPPROVED IN 2019 - Oct. 1, 2019

Obsolete Revision Information:
   2013 EDITION - Additive Manufacturing-Coordinate Systems and Test Methodologies - Jan. 1, 2013