ASTM-C1426 › Complete Document History
Standard Practices for Verification and Calibration of Polarimeters

Complete Current Edition:
   2014 R20 EDITION - REAPPROVED IN 2020 - Aug. 1, 2020

Obsolete Revision Information:
   2014 EDITION - Verification and Calibration of Polarimeters - May 15, 2014
   2009 EDITION - Verification and Calibration of Polarimeters - Dec. 1, 2009
   1999 R04 EDITION - REAPPROVED IN 2004 - Nov. 1, 2004
   1999 EDITION - Verification and Calibration of Polarimeters - Jan. 1, 1999