EN-1563 › Complete Document History
Founding - Spheroidal graphite cast irons

Complete Current Edition:
   2018 EDITION - ONLY AVAILABLE IN NATIONAL EDITIONS - Aug. 15, 2018

Obsolete Revision Information:
   2011 EDITION - ONLY AVAILABLE IN NATIONAL EDITIONS - March 31, 2012
   1997 EDITION AMENDMENT A2 - ONLY AVAILABLE IN NATIONAL EDITIONS - July 1, 2005
   1997 EDITION AMENDMENT 1 - ONLY AVAILABLE IN NATIONAL EDITIONS - May 1, 2002
   1997 EDITION - ONLY AVAILABLE IN NATIONAL EDITIONS - June 1, 1997