ASTM D422 Standard Test Method for Particle-Size Analysis (Standard Withdrawn) -- eLearning Course

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Price: $115
About the Course

Note: This standard has been withdrawn. For more current eLearning courses related to this topic consider our eLearning on ASTM D6913 and ASTM D7928


This course covers ASTM D422 on the quantitative determination of the distribution of particle sizes in soils. The distribution of particle sizes larger than 75 um (retained on the No. 200 sieve) is determined by sieving, while the distribution of particle sizes smaller than 75 um is determined by a sedimentation process, using a hydrometer to secure the necessary data.

The course takes approximately 1 hour to complete and includes instructional video content, interactive knowledge checks, and a self-grading quiz. Downloadable resources include a pdf of the standard.

Certificate and CEUs

CEUs: .1 or 1 PDH

Certificate: A certificate is available upon successful completion of the course and an 80% or higher score on the exam.

ASTM Standards Referenced

ASTM D422-63(2007)e2 (Withdrawn 2016)


1 year online subscription for a Single User Only via username/password. Requires internet access.

For pricing for Multi-User access or for more information, please contact sales here or call 1-877-909-ASTM.

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