|
All-Union State Standards 1805-76
MVP is a mineral instrument oil of sulphate refinement intended for greasing controlling and measuring devices working at the temperature from minus 60°С up to 110°С as well as filling in oil-pneumatic shock-absorbers and producing lubricants.
Guarantee period of storage – 5 years from the day of manufacture.
Index Name | MVP | Kinematic viscosity at 50°С, mm²/s | 6,5-8,0 | Acid number, mg КОN/g, not more than | 0,03 | Temperature, °С: |
| - flash temperature in an closed crucible, not lower than | 125 | - solidification temperature, not higher than | −60 | Fraction of total mass, %, not more than: |
| - mechanical impurities | None | - water | None | - water-soluble acids and alkalis | None | Ash level, %, not more than | 0,005 | Colour, units of CNT, not more than | 1,5 | Density at 20°С, kg/m³, not more than | 900 |
|
