ASTM D6468 Standard Test Method for High Temperature Stability of Middle Distillate Fuels -- eLearning Course

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Price: $174
About the Course

This test method covers relative stability of middle distillate fuels under high temperature aging conditions with limited air exposure. This test method is suitable for all No. 1 and No. 2 grades in Specifications D396, D975, D2880, and D3699. It is also suitable for similar fuels meeting other specifications.

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:

  • Identify apparatus, reagents, and materials used in the determination of high temperature stability of middle distillate fuels, including the heating bath.
  • Recognize sampling requirements as outlined in ASTM D6468.
  • Recall procedures for apparatus preparation, calibration, and standardization including those for cleaning for aging tubes.
  • Recall procedural steps for determination of high-temperature stability of middle distillate fuels.
  • Recognize reporting requirements outlined in ASTM D6468.


Anyone who runs the D6468 test method or who needs an understanding of the test method and how it is properly run.

Certificate and CEUs

CEUs: .1

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

ASTM Standards Referenced

ASTM D6468

Related Products

This training course is part of the following eLearning program(s):


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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