25.9.10
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Preston Stewart Jolly
3 Credentials
1 Issuer
Preston Stewart Jolly
Machinery Lubrication Engineer (MLE)
Certification Date: December 15, 2023
Re-certify by: December 15, 2026
Certification Number: MLE-000251
is hereby designated by the Council as a certified
By issuing this certificate, ICML attests that the above named individual has met the requirements of its standards, but does not imply a guarantee of performance by certified individuals.
having satisfactorily fulfilled the requirements established by the Council for professional attainment in the discipline of Machinery Lubricant Engineering
Operations Manager
Rosania Kloss
®
MLE
MLE
December 15, 2023
International Council for Machinery Lubrication
Preston Stewart Jolly
Machinery Lubrication Technician
Certification Date: March 31, 2023
Re-certify by: April 1, 2026
Certification Number: MLT I-014965
is hereby designated by the Council as a certified Level I
By issuing this certificate, ICML attests that the above named individual has met the requirements of its standards, but does not imply a guarantee of performance by certified individuals.
having satisfactorily fulfilled the requirements established by the Council for professional attainment in the discipline of Machinery Lubrication
Operations Manager
Rosania Kloss
MLT I
MLT I
March 31, 2023
International Council for Machinery Lubrication
Preston Stewart Jolly
Machine Lubricant Analyst
Certification Date: March 31, 2023
Re-certify by: April 1, 2026
Certification Number: MLA I-014142
is hereby designated by the Council as a certified Level I
By issuing this certificate, ICML attests to the qualifications of the holder as defined in 18436-4, Category I, but does not give any authority to perform machinery lubricant sampling or analysis.
having satisfactorily fulfilled the requirements established by the Council for professional attainment in the discipline of Machine Lubricant Analysis
Operations Manager
ISO Equivalency 18436-4, Category I
Rosania Kloss
MLA I
MLA I
March 31, 2023
International Council for Machinery Lubrication
