DGSI. Durham Geo Slope Indicator

Test Sieves Overview

Test Sieves (Selection Table)
ASTM Standards (Sieve Analysis)
Sieve Certification and Verification
Sieve Brushes
Soil Mortar and Pestle
Wet Washing Sieve
Optical Comparator
Mechanical Timers

Durham Geo Test Sieves are manufactured to ASTME-11 standards from precision woven wire cloth. A certificate of compliance with ASTM (E-11), ANSI and ISO is included with each sieve.