ASTM-C1492 Complete Document History
Standard Specification for Concrete Roof Tile

Complete Current Edition:
   2022 EDITION - Concrete Roof Tile - April 15, 2022

Obsolete Revision Information:
   2003 R16 EDITION - REAPPROVED IN 2016 - Dec. 1, 2016
   2003 R09 EDITION - REAPPROVED IN 2009 - Sept. 1, 2009
   2003 EDITION - Standard Specification for Concrete Roof Tile - July 10, 2003
   2001 EDITION - Standard Specification for Concrete Roof Tile - Jan. 10, 2001