ASME-B18.24 › Complete Document History
Part Identifying Number (PIN) Code System Standard for B18 Fastener Products

Complete Current Edition:
   2023 EDITION - Part Identifying Number (PIN) Code System Standard for B18 Fastener Products - Oct. 16, 2023

Obsolete Revision Information:
   2020 EDITION - Part Identifying Number (PIN) Code System Standard for B18 Fastener Products - Oct. 30, 2020
   2015 EDITION - Part Identifying Number (PIN) Code System Standard for B18 Fastener Products - Nov. 20, 2015
   2004 EDITION - REAFFIRMED IN 2011 - Jan. 1, 2004