AR Services and Capabilities > LRI Gear Oil Property Requirements Testing

LRI Gear Oil Property Requirements Testing

Intertek AR provides LRI Gear Oil Property Requirement tests for lubricants, gear oils and other materials. Contact AR for more information and how gear oil tests can be used to evaluate product peformance. For Military Specification Gear Oil Tests, see Mil-L tests below the LRI test list.
LRI Gear Oil Tests:
Test Method Test Description
D 664 Acid Number(TAN)
D 287 API Gravity
D 2896 Base Number(TBN)
D 3829 Borderline Pumping Temperature
D 808 Chlorine
D 1500 Color
D 6417 Evaporation Loss, GC
D 5800 Evaporation Loss, NOACK
D 92 Flash Point
D 892 Foaming Tendency
D 4927 Metallic Components by X-Ray
D 4951 Additive Components by ICP
D 5185 Metallic Components by ICP
D 3228 Nitrogen
D 4629 Nitrogen
D 97 Pour Point
D 4684 Pumpability
D 524 Ramsbottom Carbon
FTM-203 Stable Pour Point
D 2622 Sulfur
D 4294 Sulfur
D 874 Sulfated Ash
D 5293 Viscosity, Apparent
D 4624 Viscosity, High-Temperature/High-Shear Viscosity
D 4683 Viscosity, High-Temperature/High Shear Viscosity
D 445 Viscosity @ 40°C
D 445 Viscosity @ 100°C
D 445 Viscosity @ -40°C & -55°C(Replicate each)
D 2270 Viscosity Index
MILITARY SPECIFICATION TESTS | MIL-L-2104F/21260E/46167B
Test Method Test Description
MIL-H-46170B Water Sensitivity
MIL-L-2104E(4.6.2) Shear Stability
MIL-L-21260(4.6.1) Corrosion Protection(Humidity Cabinet)
MIL-L-21260(4.6.2) Corrosion Protection(Salt Water)
MIL-L-21260(4.6.3) Corrosion Protection(Acid Neutralization)
MIL-L-9000H(4.6.3) Compatability
MIL-L-9000H(4.6.4) Homogeneity
MIL-L-9000H(4.6.5) Contamination
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  • Toll Free USA: 1 888 400 0084
  • All Others: +01 281 971 5600
Europe: +44 1708.680.248
Contact for information
Intertek AR is located at:
5404 Bandera Road
San Antonio, Texas
78238-1993 USA