ASTM-D5420 Complete Document History
Standard Test Method for Impact Resistance of Flat, Rigid Plastic Specimen by Means of a Striker Impacted by a Falling Weight (Gardner Impact)

Complete Current Edition:
   2021 EDITION - Means of a Striker Impacted by a Falling Weight (Gardner Impact) - Feb. 10, 2021

Obsolete Revision Information:
   2016 EDITION - Impact Resistance of Flat, Rigid Plastic Specimen by Means o - May 15, 2016
   2010 EDITION - Impact Resistance of Flat, Rigid Plastic Specimen by Means o - July 1, 2010
   2004 EDITION - Impact Resistance of Flat, Rigid Plastic Specimen by Means o - Feb. 1, 2004
   1998A EDITION - Impact Resistance of Flat, Rigid Plastic Specimen by Means o - May 10, 1998
   1996 EDITION - Impact Resistance of Flat, Rigid Plastic Specimen by Means o - July 10, 1996
   1993 EDITION - Impact Resistance of Flat, Rigid Plastic Specimen by Means o - June 15, 1993