ASTM-C857 Complete Document History
Standard Practice for Minimum Structural Design Loading for Underground Precast Concrete Utility Structures

Complete Current Edition:
   2019 EDITION - Underground Precast Concrete Utility Structures - July 1, 2019

Obsolete Revision Information:
   2016 EDITION - Minimum Structural Design Loading for Underground Precast Concrete Utility Structures - Sept. 1, 2016
   2014 EDITION - Minimum Structural Design Loading for Underground Precast Co - March 15, 2014
   2013 EDITION - Minimum Structural Design Loading for Underground Precast Co - Jan. 15, 2013
   2012A EDITION - Minimum Structural Design Loading for Underground Precast Co - Feb. 15, 2012
   2011 EDITION - Minimum Structural Design Loading for Underground Precast Co - March 1, 2011
   2007 EDITION - Minimum Structural Design Loading for Underground Precast Co - June 1, 2007
   1995 R01 EDITION - REAPPROVED IN 2001 - Nov. 10, 1995
   1995 EDITION - Minimum Structural Design Loading for Underground Precast Co - Nov. 10, 1995
   1987 EDITION - Minimum Structural Design Loading for Underground Precast Co - Oct. 30, 1987