
Standard Practice for Dry Preparation of Soil Samples for Particle-Size Analysis and Determination of Soil Constants
STANDARD published on 10.5.1998
    
        Designation standards: ASTM D421-85(1998)
                
                
                
                Note:    WITHDRAWN
               
                Publication date standards:  10.5.1998
        The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
        Country:          American technical standard
        Category: Technical standards ASTM
        
                
              
Keywords:
dry preparation, particle-size analysis, soil