ANSI-Z535.3 Complete Document History
American National Standard for Criteria for Safety Symbols

Complete Current Edition:
   2011 EDITION - CRITERIA FOR SAFETY SYMBOLS - Sept. 1, 2011

Obsolete Revision Information:
   ADOPTION NOTICE - FYI ONLY: DOD ADOPTED - June 28, 2010
   2007 EDITION - CRITERIA FOR SAFETY SYMBOLS - Jan. 1, 2007
   2006 EDITION - CRITERIA FOR SAFETY SYMBOLS - July 1, 2006
   2002 EDITION - CRITERIA FOR SAFETY SYMBOLS - Jan. 1, 2002
   1998 EDITION - CRITERIA FOR SAFETY SYMBOLS - April 9, 1998
   1991 EDITION - CRITERIA FOR SAFETY SYMBOLS - June 1, 1991
   1987 DRAFT - CRITERIA FOR SAFETY SYMBOLS - Sept. 1, 1987