ASTM-E1944 › Complete Document History
Standard Practice for Describing and Measuring Performance of Laboratory Fourier Transform Near-Infrared (FT-NIR) Spectrometers: Level Zero and Level One Tests

Complete Current Edition:
   1998 R21 EDITION - REAPPROVED IN 2021 - April 22, 2021

Obsolete Revision Information:
   1998 R13 EDITION - REAPPROVED IN 2013 - Feb. 1, 2013
   1998 R07 EDITION - REAPPROVED IN 2007 - Dec. 1, 2007
   1998 R02 EDITION - REAPPROVED IN 2002 - Dec. 10, 2002
   1998 EDITION - Laboratory Fourier Transform Near-Infrared (FT-NIR) Spectrom - March 10, 1998