ASTM-D3147 › Complete Document History
Standard Test Method for Testing Stop-Leak Additives for Engine Coolants

Complete Current Edition:
   2021 EDITION - Testing Stop-Leak Additives for Engine Coolants - April 8, 2021

Obsolete Revision Information:
   2006 R13 EDITION - REAPPROVED IN 2013 - July 1, 2013
   2006 EDITION - STOP-LEAK ADDITIVES FOR ENGINE COOLANTS, STANDARD TEST METHO - April 1, 2006
   1994 EDITION - STOP-LEAK ADDITIVES FOR ENGINE - Dec. 15, 1994
   1994 R99 EDITION - REAPPROVED IN 1999 - Dec. 15, 1994
   1989 EDITION - STOP-LEAK ADDITIVES FOR ENGINE - Jan. 27, 1989