ASTM-C1451 Complete Document History
Standard Practice for Determining Variability of Concrete-Making Materials From a Single Source

Complete Current Edition:
   2018 EDITION - Concrete-Making Materials From a Single Source - Jan. 1, 2018

Obsolete Revision Information:
   2011 EDITION - Determining Uniformity of Ingredients of Concrete From a Single Source - Aug. 15, 2011
   2005 EDITION - Determining Uniformity of Ingredients of Concrete From a Sin - Nov. 1, 2005
   1999 EDITION - Determining Uniformity of Ingredients of Concrete From a Sin - Dec. 10, 1999