View Historical Standards for D2487:

Click any Designation link to view a Document Summary Description.

Document Designation and Title Year Select Item(s) D2487 Standard Practice for Classification of Soils for Engineering Purposes (Unified Soil Classification System) 10 D2487 Standard Practice for Classification of Soils for Engineering Purposes (Unified Soil Classification System) 06e1 D2487 Standard Practice for Classification of Soils for Engineering Purposes (Unified Soil Classification System) 06 D2487 Standard Classification of Soils for Engineering Purposes (Unified Soil Classification System) 00 D2487 Standard Test Method for Classification Of Soils For Engineering Purposes 69(1975)