BHMA-A156.20 Complete Document History
American National Standard for Strap and Tee Hinges, and Hasps

Complete Current Edition:
   2021 EDITION - Strap and Tee Hinges - Sept. 13, 2021

Obsolete Revision Information:
   2017 EDITION - Strap and Tee Hinges - Dec. 1, 2017
   2006 R12 EDITION - REAFFIRMATION OF 156.20-2006 - Nov. 28, 2012
   2006 EDITION - Strap and Tee Hinges, and Hasps - April 17, 2006
   2001 EDITION - Strap and Tee Hinges, and Hasps - March 30, 2001
   DOD ADOPTION 1 - FYI ONLY: DOD ADOPTED - July 12, 1990
   1989 EDITION - REAFFIRMED IN 1996 - Dec. 28, 1989
   1984 EDITION - Strap and Tee Hinges, and Hasps - Jan. 1, 1984