Test Item

Gear oil for automobile

【No.】

【Test】

【Method】


L121

Appearance (Lubricant)

-


L202

ASTM Colour

JIS K2580


L207

Flash Point : COC

JIS K2265-4 or ASTM D92


L208

Kinematic Viscosity at 40℃

JIS K2283 or ASTM D445


L209

Kinematic Viscosity at 100℃

JIS K2283 or ASTM D445


L210

Kinematic Viscosity, Optimal Temperature

JIS K2283


L211

Kinematic Viscosity after De-gassing

-


L212

Viscosity Index

JIS K2283


L213

Low-Temperature Viscosity (Brookfield)

JPI-5S-26


L215

Base Number (Trisolvent)

ASTM D4739


L216

Acid Number

JIS K2501


L217

Base Number (HCl)

JIS K2501


L218

Base Number (HClO4)

JIS K2501


L221

Refractive Index at 20℃

JIS K0062


L222

Aniline Point

JIS K2256 or ASTM D611


L227

Contamination (Gravimetric Method)

JIS B9931


L229

Foaming Characteristics Seq I~III

JIS K2518


L2291

Foaming Characteristics 24℃

JIS K2518


L2292

Foaming Characteristics 93.5℃

JIS K2518




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