E-Learning
ASTM D7688 Standard Test Method for Evaluating Lubricity of Diesel Fuels by the High-Frequency Reciprocating Rig (HFRR) by Visual Observation -- eLearning Course
Price:
$174
About the Course
This course covers the test method for the evaluation of the lubricity of diesel fuels using a high-frequency reciprocating rig (HFRR).
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:
- Recall the test conditions of the apparatus
- Identify the approved materials used in the sample containers
- Describe the process for properly handling the test disks
- Recall the recommended calibration intervals
- Describe the procedure for properly handling the test ball
- Recall the procedure for positioning the microscope over the test ball
- Recall the formula for calculating the wear scar diameter
- Recall the information that must be reported
Audience
Anyone who runs the D7688 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 D7688
Related Products
This training course is part of the following programs:
Access
All ASTM online courses are available for a 1-year subscription on ASTM's Learning Center for a Single User Only via username/password. Training cannot be shared. For multi-user access and pricing, contact sales here or call 1-877-909-ASTM.
Internet access is required.