ASTM-D7280 Complete Document History
Standard Test Method for Quinoline-Insoluble (QI) Content of Tar and Pitch by Stainless Steel Crucible Filtration

Complete Current Edition:
   2020 EDITION - Content of Tar and Pitch by Stainless Steel Crucible Filtration - July 1, 2020

Obsolete Revision Information:
   2015 EDITION - Quinoline-Insoluble (QI) Content of Tar and Pitch by Stainless Steel Crucible Filtration - Dec. 15, 2015
   2006 R11 EDITION - REAPPROVED IN 2011 - June 1, 2011
   2006(E1) EDITION - EDITORIALLY CORRECTED - Dec. 1, 2008
   2006 EDITION - Quinoline-Insoluble (QI) Content of Tar and Pitch by Stainle - Nov. 1, 2006