The first in the "Taken from TechEx" series, we share the Q & A from after the 2021 AASHTO re:source Technical Exchange session, Hydrometer Analysis of Fine-Grained Soils.  John Dean, Laboratory Assessor, and Pete Holter, Senior Quality Analyst answer attendee questions.

Related Information:

• S1 E24: The transition from ASTM D422 to D6913 and D7928
• AASHTOresource.org/events
• 2021 AASHTO re:source Technical Exchange

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Related information on this and other episodes can be found at aashtoresource.org.