- Oscar Hernan Rivera Alfarois hereby designated by the Council as a certified Level IIMachine Lubricant AnalystISO Equivalency 18436-4, Category IIhaving satisfactorily fulfilled the requirements established by the Council for professional attainment in the discipline of Machine Lubricant AnalysisCertification Number: MLA II-005149Certification Date: May 19, 2023Re-certify by: February 1, 2028Bryan CogginsChief Executive OfficerBy issuing this certificate, ICML attests to the qualifications of the holder as defined in 18436-4, Category II, but does not give any authority to perform machinery lubricant sampling or analysis.

Oscar Hernan Rivera Alfaro

is hereby designated by the Council as a certified Level II
Machine Lubricant Analyst
ISO Equivalency 18436-4, Category II
having satisfactorily fulfilled the requirements established by the Council for professional
attainment in the discipline of Machine Lubricant Analysis
Certification Number: MLA II-005149


Certification Date: May 19, 2023
Re-certify by: February 1, 2028
Bryan Coggins
Chief Executive Officer
By issuing this certificate, ICML attests to the qualifications of the holder as defined in 18436-4, Category II, but does
not give any authority to perform machinery lubricant sampling or analysis.
Oscar Hernan Rivera Alfaro
Certified Level II Machine Lubricant Analyst
Skills / Knowledge
- Lubricant and Additive Roles & Functions
- Synthetic Lubricants
- Oil Analysis Maintenance Strategies
- Oil Sampling
- Lubricant Health Monitoring
- Contamination Measurement and Control
- Wear Debris Monitoring and Analysis
- Predictive Maintenance
Issued on
May 19, 2023
Expires on
February 1, 2028
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