ASTM-C1521 › Complete Document History
Standard Practice for Evaluating Adhesion of Installed Weatherproofing Sealant Joints

Complete Current Edition:
   2019 R20 EDITION - REAPPROVED IN 2020 - May 13, 2020

Obsolete Revision Information:
   2019 EDITION - Evaluating Adhesion of Installed Weatherproofing Sealant Joints - Aug. 1, 2019
   2013 EDITION - Evaluating Adhesion of Installed Weatherproofing Sealant Joints - May 15, 2013
   2009(E1) EDITION - EDITORIALLY CORRECTED - Dec. 1, 2009
   2009 EDITION - Evaluating Adhesion of Installed Weatherproofing Sealant Joi - July 15, 2009
   2008A EDITION - Evaluating Adhesion of Installed Weatherproofing Sealant Joi - July 1, 2008
   2008 EDITION - Evaluating Adhesion of Installed Weatherproofing Sealant Joi - May 1, 2008
   2002A EDITION - Evaluating Adhesion of Installed Weatherproofing Sealant Joi - May 10, 2002
   2002 EDITION - Evaluating Adhesion of Installed Weatherproofing Sealant Joi - Jan. 10, 2002