ASTM-D3215 › Complete Document History
Standard Test Method for Measurement of the Specific Electrical Impedance of Electrical-Grade Magnesium Oxide for Use in Sheathed-Type Heating Elements (Withdrawn 2003)


Obsolete Revision Information:
   1993 EDITION - MEASUREMENT OF THE SPECIFIC EL - March 15, 1993
   1993 R02 EDITION - WITHDRAWN IN 2004 - March 15, 1993
   1983 EDITION - MEASUREMENT OF THE SPECIFIC EL - April 29, 1983