Standard Method of Test for

Permeability of Granular Soils (Constant Head)

AASHTO Designation: T 215-70 (2012) ASTM Designation: D 2434-68 (1994)∈1

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TS-1a T 215-1 AASHTO

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.

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