ASTM-D4491 › Complete Document History
Standard Test Methods for Water Permeability of Geotextiles by Permittivity
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2022 EDITION - Standard Test Methods for Water Permeability of Geotextiles by Permittivity - June 1, 2022
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Obsolete Revision Information: |
2021 EDITION - Water Permeability of Geotextiles by Permittivity - May 27, 2021
2020(E1) EDITION - EDITORIALLY CORRECTED - Sept. 11, 2020
2017 EDITION - Water Permeability of Geotextiles by Permittivity - Jan. 1, 2017
2016 EDITION - Water Permeability of Geotextiles by Permittivity - Aug. 1, 2016
2015 EDITION - REDESIGNATED D4491/D4491M - July 15, 2015
1999A R14(E1) EDITION - EDITORIALLY CORRECTED - Feb. 15, 2014
1999A R09 EDITION - REAPPROVED IN 2009 - Dec. 1, 2009
1999A R04(E1) EDITION - EDITORIALLY CORRECTED - June 1, 2006
1999A R04 EDITION - REAPPROVED IN 2004 - Dec. 1, 2004
1999A EDITION - Water Permeability of Geotextiles by Permittivity - Dec. 10, 1999
1999 EDITION - Water Permeability of Geotextiles by Permittivity - Jan. 10, 1999
1996 EDITION - Water Permeability of Geotextiles by Permittivity - Sept. 10, 1996
1995 EDITION - Water Permeability of Geotextiles by Permittivity - Dec. 10, 1995
1992 EDITION - Water Permeability of Geotextiles by Permittivity - Oct. 15, 1992
1989 EDITION - Water Permeability of Geotextiles by Permittivity - Oct. 27, 1989
1985 EDITION - Water Permeability of Geotextiles by Permittivity - May 31, 1985
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