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ASTM D2487-17 Standard practice for classification of soils for engineering purposes (unified soil classification system)

Publication Year

2017

Document Status

Current

Abstract

Specifies a system for classifying mineral and organo-mineral soils for engineering purposes based on laboratory determination.

Document History

Supersedes ASTM D2487-17e1. Reapproved 2025.

Publisher Information

American Society for Testing and Materials

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