This standard describes a method for the detection of substances corrosive to copper in lubricating greases under static conditions. It does not correlate with greases operating under dynamic conditions.
This standard describes a method for the detection of substances corrosive to copper in lubricating greases under static conditions. It does not correlate with greases operating under dynamic conditions.
This method specifies the determination of the distillation characteristics of light and middle distillates derived from petroleum with initial boiling points above 0°C and end-points below approximately 400°C, utilizing either manual or automated equipment, with the manual procedure being the referee method in cases of dispute, unless otherwise agreed.
This standard specifies a method for determining the existent gum content of aviation fuels and the gum content of motor gasoline or other volatile distillates. It includes the determination of products containing ethanol (up to a volume fraction of 85 %) and ether-type oxygenates and deposit control additives.
This method specifies the determination of the foaming characteristics of lubricating oils at specified temperatures. It is applicable to lubricants which may or may not contain additives to modify or suppress the tendency to form stable foam. Means of empirically rating the foaming tendency and the stability of the foam are described.
This method specifies the determination of the pour point of petroleum products. A separate procedure suitable for the determination of the lower pour point of fuel oils, heavy lubricant base stock, and products containing residual fuel components is also described.
This method specifies the determination of the corrosiveness to copper of liquid petroleum products and certain solvents. Volatile products, having a maximum vapour pressure of 124 kPa at 37,8°C are included.
This standard specifies a method of evaluating the oxidation stability of inhibited turbine oils, hydraulic oils and circulation oils having a density less that of water and containing rust and oxidation inhibitors, in the presence of oxygen, water and copper and iron metals, at an elevated temperature.
This method specifies the determination of the closed cup ABEL flash point of petroleum products and other liquids having flash points between -30°C and 70°C inclusive. However, the precision given for the method is only valid for flash points in the range -5°C to 66,5°C.
This test method is intended for use in measuring with a penetrometer the penetration of petrolatum as an empirical measure of consistency.
This method specifies a procedure for the laboratory distillation of organic liquids boiling between 30°C and 300°C which are chemically stable during the distillation process. It is applicable to organic liquids such as hydrocarbons, oxygenated compounds, chemical intermediates, and blends thereof.
This method specifies the determination of the cold filter plugging point (CFPP) of diesel and domestic heating fuels using either manual or automated test equipment. The manual test equipment and automated test equipment are both suitable for referee purposes.
This standard specifies a procedure for the determination of the measurement of the ability of turbine, gear and hydraulic oils to separate entrained air. It is applicable to both mineral and synthetic based products, but the current precision statement only applies to mineral oils.
This International Standard describes three procedures, A, B and C, using the Pensky-Martens closed cup tester, for determining the flash point of combustible liquids, liquids with suspended solids, liquids that tend to form a surface film under the test conditions, biodiesel and other liquids in the temperature range of 40 °C to 370 °C.
This standard specifies a method for determining water in crude oil by distillation. The precision data have only been determined for water contents up to 1 % (V/V).
This method specifies a procedure for the determination of flash and fire points of petroleum products using the Cleveland open cup apparatus. It is applicable to petroleum products having an open cup flash point above 79°C, except fuel oils, which are most commonly tested by the closed cup procedure described in ISO 2719.
This method describes a procedure for the measurement of inherent stability of middle-distillate petroleum fuels under accelerated oxidizing conditions. It is not applicable to fuels containing residual components, or any significant component from a non-petroleum source.
This method determines the amount of carbon residue, in the range 0,10% to 30,0%, left after evaporation and pyrolysis of petroleum products under specified conditions. For products which yield a residue in excess of 0,10%, the test results are equivalent to those obtained by the Conradson carbon residue test.
This method specifies the determination of the ash content of petroleum products, such as distillate and residual fuel oils, crude petroleum, lubricating oils, waxes and other petroleum products, in which any ash-forming constituents present are normally considered to be undesirable impurities or contaminants. Ash can result from oil-soluble or water-soluble metallic compounds or from extraneous solids such as dirt and rust.
This method covers four procedures for measuring the consistency of lubricating greases by penetration of a standard cone. This method includes procedures for the measurement of unworked, worked, prolonged worked, and block penetrations. Penetrations up to 475 may be measured.
This standard specifies a method for the determination of sediment in crude petroleum and fuel oils by extraction with toluene. The precision applies to a range of sediment levels from 0,01 % (m/m) to 0,40 % (m/m), although higher levels may be determined.
These test methods are intended for determining the softening point of resins (including rosin and terpene resins) and similar materials by means of the ring-and-ball apparatus.
This method covers the determination of the softening point of bitumen and bituminous binders in the range of 28 °C to 150 °C.
This method specifies the determination of the kinematic viscosity of liquid petroleum products both transparent and opaque, by measuring the time for a volume of liquid to flow under gravity through a calibrated glass capillary viscometer. The range of kinematic viscosities covered in this test method is from 0,2 mm²/s to 300 000 mm²/s over the temperature range –20 °C to +150 °C.
This standard specifies the determination of water up to 25 % in petroleum products, bitumens, tars and products derived from these materials, excluding emulsions, by the distillation method.
