ASTM-D4490 › Complete Document History
Standard Practice for the Use of Detector Tubes in the Measurement of Toxic Gases and Vapors

Complete Current Edition:
   2023 EDITION - Standard Practice for the Use of Detector Tubes in the Measurement of Toxic Gases and Vapors - April 5, 2023

Obsolete Revision Information:
   1996 R16 EDITION - REAPPROVED IN 2016 - Oct. 15, 2016
   1996 R11 EDITION - REAPPROVED IN 2011 - Oct. 31, 2011
   1996 R06(E1) EDITION - EDITORIALLY CORRECTED - April 1, 2006
   1996 R01(E1) EDITION - EDITORIALLY CORRECTED - May 1, 2001
   1996 EDITION - Measuring the Concentration of Toxic Gases or Vapors Using D - Oct. 10, 1996
   1990 EDITION - Measuring the Concentration of Toxic Gases or Vapors Using D - April 27, 1990
   1985 EDITION - Measuring the Concentration of Toxic Gases or Vapors Using D - May 31, 1985