ASTM-C829 › Complete Document History
Standard Practices for Measurement of Liquidus Temperature of Glass by the Gradient Furnace Method

Complete Current Edition:
   1981 R22 EDITION - REAPPROVED IN 2022 - March 4, 2022

Obsolete Revision Information:
   1981 R15 EDITION - REAPPROVED IN 2015 - May 1, 2015
   1981 R10 EDITION - REAPPROVED IN 2010 - May 1, 2010
   1981 R05 EDITION - REAPPROVED IN 2005 - Nov. 1, 2005
   1981 R95(E1) EDITION - EDITORIALLY CORRECTED - April 1, 1995
   1981 R00 EDITION - REAPPROVED IN 2000 - Dec. 28, 1981
   1981 R86(E1) EDITION - Measurement of Liquidus Temperature of Glass by the Gradient - Dec. 28, 1981