ASTM-D4634 › Complete Document History
Standard Classification System and Basis for Specification for Styrene-Maleic Anhydride Molding and Extrusion Materials (S/MA)

Complete Current Edition:
   2016 R22 EDITION - REAPPROVED IN 2022 - Sept. 8, 2022

Obsolete Revision Information:
   2016 EDITION - Specification for Styrene-Maleic Anhydride Molding and Extrusion Materials (S/MA) - April 1, 2016
   2011A EDITION - Specification for Styrene-Maleic Anhydride Molding and Extru - Sept. 1, 2011
   2011 EDITION - Specification for Styrene-Maleic Anhydride Molding and Extru - April 1, 2011
   2004 EDITION - Specification for Styrene-Maleic Anhydride Molding and Extru - Oct. 1, 2004
   1986 EDITION - Specification for Styrene-Maleic Anhydride Molding and Extru - Oct. 31, 1986