IS 14234 : Part 1 : 2002 Lubricants for Air-Cooled Spark-Ignition Engines-Specification - Part 1 : Two-Stroke Spark-Ignition Engines

1 Scope

1.1 This standard (Part 1) covers lubricants primarily intendedfor use in automotive, two-stroke, spark-ignition, air-cooled,gasoline engines such as mopeds, scooters, motor cycles, portablegenerators, etc.

1.2 This standard prescribes the requirements and the enginetests for the three classes of lubricants as applicable toair-cooled spark ignited two-stroke gasoline engines.

1.3 Lubricants conforming to the requirements of this standardmay also be prescribed/recommended by engine manufacturers for usein other types of two-stroke gasoline engines.

2 References

IS 1447 : Part 1 : 2000Petroleum and its products - Methods ofsampling:Part 1 Manual sampling

IS1448Methods of test for petroleum and its products:

Part 1 :1971Neutralization number of potentiometrictitration

Part 4 :1984 Ash,sulphated ash and water soluble ash

Part 10 :1970 Cloudpoint and pour point

Part 15 :1976 Detectionof copper corrosion from petroleumproducts by the copper strip tarnish test

Part 16 :1990 Density ofcrude petroleum and liquid petroleumproducts by hydrometer method

Part 21 :1992 Flashpoint (closed) by Pensky Martens Apparatus

Part 25 :1976Determination of kinematic and dynamic viscosity

Part 33 :1991 Sulphur bybomb method

Part 40 :1987 Water bydistillation

Part 54 :1979Determination of phosphorous in lubricating oil;Quinoline phosphomolybdate method

Part 56 :1980 Viscosityindex by calculation

Part 69 :1969 Flash andfire point by Cleveland (Open) cup

Part 77 :1971 Metallicconstituents of lubricating oils,chemical method

Part 122 :1987 Conradson carbonresidue of petroleum products