ASTM-D3638 › Complete Document History
Standard Test Method for Comparative Tracking Index of Electrical Insulating Materials

Complete Current Edition:
   2021(E1) EDITION - EDITORIALLY CORRECTED - Feb. 2, 2022

Obsolete Revision Information:
   2021 EDITION - Comparative Tracking Index of Electrical Insulating Materials - Feb. 24, 2021
   2012 EDITION - Comparative Tracking Index of Electrical Insulating Materials - Feb. 1, 2012
   2007 EDITION - COMPARATIVE TRACKING INDEX OF ELECTRICAL INSULATING MATERIAL - June 1, 2007
   1993 R98 EDITION - REAPPROVED IN 1998 - Oct. 15, 1993
   1993 EDITION - COMPARATIVE TRACKING INDEX OF - Oct. 15, 1993
   1985 R92(E1) EDITION - COMPARATIVE TRACKING INDEX OF - Jan. 1, 1992
   1985 EDITION - COMPARATIVE TRACKING INDEX OF - March 29, 1985