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Standard Method of Test for



Permeability of Granular Soils (Constant Head) AASHTO Designation: T 215-70 (2012) ASTM Designation: D 2434-68 (1994)∈1



American Association of State Highway and Transportation Officials 444 North Capitol Street N.W., Suite 249 Washington, D.C. 20001



Standard Method of Test for



Permeability of Granular Soils (Constant Head) AASHTO Designation: T 215-70 (2012) ASTM Designation: D 2434-68 (1994)∈1 AASHTO T 215-70 (2012) is identical to ASTM D 2434-68 (1994)∈1 except that all references to ASTM Standard D 422 contained in ASTM D 2434-68 (1994)∈1 shall be replaced with AASHTO Standard T 88.



TS-1a



T 215-1 © 2013 by the American Association of State Highway and Transportation Officials. All rights reserved. Duplication is a violation of applicable law.



AASHTO