E-Learning

ASTM C40 / C40M Standard Test Method for Organic Impurities in Fine Aggregates for Concrete -- eLearning Course

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Price: $115
About the Course

This course covers two procedures for an approximate determination of the presence of injurious organic impurities in fine aggregates that are to be used in hydraulic cement mortar or concrete. One procedure uses a standard color solution and the other uses a glass color standard.

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.

Learning Outcomes

By the end of this course you will be able to:

  • Describe apparatus and related components used for an approximate determination of the presence of injurious organic impurities in fine aggregates, including bottles and standard color solution level.
  • Recall both reagent sodium hydroxide and standard color solution requirements and processes.
  • Identify procedure for the preparation of test sample prior to determination of color value.
  • Identify procedure for determination of color value, including both standard color solution procedure and glass color standard procedure.
  • Recall interpretation procedure for determination of the presence of injurious organic impurities.

Audience

Anyone who runs the C40 test method or who needs an understanding of the test method and how it is properly run.

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 C40

Related Products

This eLearning course is part of the following certificate programs:

Access

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.

Stock #
TRAIN-C40-PASS