ASTM-B973 Complete Document History
Standard Specification for Tin-Coated Braid and Ribbon Flat Copper Wire intended for use in Electronic Application

Complete Current Edition:
   2010 R20(E1) EDITION - EDITORIALLY CORRECTED - Jan. 1, 2020

Obsolete Revision Information:
   2010 R14 EDITION - REAPPROVED IN 2014 - Oct. 1, 2014
   2010 EDITION - Tin-Coated Braid and Ribbon Flat Copper Wire intended for us - April 1, 2010