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ASTM D6766-25 Standard test method for evaluation of hydraulic properties of geosynthetic clay liners permeated with potentially incompatible aqueous solutions

Publication Year

2025

Document Status

Current

Abstract

Test method covering laboratory measurement of both flux and hydraulic conductivity of geosynthetic clay liner (GCL) specimens permeated with chemical solutions and leachates utilizing a flexible wall permeameter.

Document History

Supersedes ASTM D6766-20a.

Publisher Information

American Society for Testing and Materials

ASTM International offers global access to standards development for over 140 participating countries.