SAE AMS3678/7A
Type 7, Virgin Polytetrafluoroethylene (PTFE) Moldings or Extrusions with 25% Carbon and Graphite
standard by SAE International, 11/30/2010
SAE J1708_201012
Serial Data Communications Between Microcomputer Systems in Heavy-Duty Vehicle Applications Superseding J1708 OCT2008
standard by SAE International, 12/01/2010