ASTM-A901 Complete Document History
Standard Specification for Amorphous Magnetic Core Alloys, Semi-Processed Types

Complete Current Edition:
   2019 EDITION - Amorphous Magnetic Core Alloys, Semi-Processed Types - Aug. 1, 2019

Obsolete Revision Information:
   2012 EDITION - Amorphous Magnetic Core Alloys, Semi-Processed Types - April 15, 2012
   2003 R08 EDITION - REAPPROVED IN 2008 - Nov. 1, 2008
   2003 EDITION - Amorphous Magnetic Core Alloys, Semi-Processed Types - May 10, 2003
   1997 EDITION - Amorphous Magnetic Core Alloys, Semi-Processed Types - June 10, 1997
   1990 EDITION - Amorphous Magnetic Core Alloys, Semi-Processed Types - Oct. 25, 1990