IPC-DRM-PTH Complete Document History
Through-Hole Solder Evaluation Training and Reference Guide

Complete Current Edition:
   REVISION H - Through Hole Solder Joint Evaluation Training and Reference - March 7, 2022

Obsolete Revision Information:
   REVISION G - Through Hole Solder Joint Evaluation Training and Reference - Jan. 1, 2018
   REVISION F - Through Hole Solder Joint Evaluation Training and Reference - May 1, 2015
   REVISION E - Through Hole Solder Joint Evaluation Training and Reference - Jan. 1, 2010
   REVISION D - Through Hole Solder Joint Evaluation Training and Reference - Jan. 1, 2005