ASTM-D1971 › Complete Document History
Standard Practices for Digestion of Water Samples for Determination of Metals by Flame Atomic Absorption, Graphite Furnace Atomic Absorption, Plasma Emission Spectroscopy, or Plasma Mass Spectrometry
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2016 R21(E1) EDITION - EDITORIALLY CORRECTED - Dec. 22, 2021
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Obsolete Revision Information: |
2016 EDITION - Digestion of Water Samples for Determination of Metals by Flame Atomic Absorption, Graphite Furnace Atomic Absorption, Plasma Emission Spectroscopy, or Plasma Mass Spectrometry - July 15, 2016
2011 EDITION - Digestion of Water Samples for Determination of Metals by Fl - April 1, 2011
2002 R06 EDITION - REAPPROVED IN 2006 - Dec. 1, 2006
2002 EDITION - Digestion of Water Samples for Determination of Metals by Fl - March 10, 2002
1995 EDITION - DIGESTION OF SAMPLES FOR DETERMINATION - Dec. 10, 1995
1991 EDITION - DIGESTION OF SAMPLES FOR DETERMINATION - March 11, 1991
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