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 standard specifies a method for evaluating the ability of inhibited mineral oils, particularly steam-turbine oils, to aid in preventing the rusting of ferrous parts should water become mixed with the oil. This method can also be used for testing other oils, such as hydraulic oils and circulating oils and provision is also made in the method for testing heavier-than-water fluids.Visaya
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 International Standard specifies a method for the laboratory determination, using a glass hydrometer, of the density at 15 °C of crude petroleum, liquid petroleum products, and mixtures of petroleum and non-petroleum products normally handled as liquids and having a Reid vapour pressure (RVP) of 100 kPa or less.Tamson
This document specifies a method of test for determining the colour of dyed and undyed petroleum products except those containing residues from crude petroleum processing. Solid or semi-solid products, such as petrolatum and wax, are tested in the molten state. This procedure is based on a trichromatic scale using a series of red, yellow and blue glasses to measure the depth of colour in Lovibond units.Lovibond
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 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 document specifies a method for the determination of the cloud point of petroleum products which are transparent in layers 40 mm in thickness and have a cloud point below 49 °C, amongst which are diesel fuels with up to 30 % (V/V) of fatty acid methyl ester, paraffinic diesel fuels with up to 7 % (V/V), 100 % and lubricants.Orbis BV
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 rating the tendencies of gas turbine fuels to deposit decomposition products within a fuel system. It is applicable to middle distillate and wide-cut fuels, and is particularly specified for the performance of aviation gas turbine fuels.
The test results are indicative of fuel stability during gas turbine operation and can be used to assess the level of deposits that form when liquid fuel contacts a heated surface at a specified temperature.Falex
This International Standard specifies a method for the determination of the sulfur content of petroleum products, such as naphthas, unleaded motor gasolines, middle distillates, residual fuel oils, base lubricating oils and components. The method is applicable to products having sulfur contents in the range 0,03 % (m/m) to 5,00 % (m/m).
Hitachi
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 standard specifies a method for the determination of the filter blocking tendency (FBT) and filterability of middle distillate fuel oils and non-petroleum liquid fuels such as biodiesel, where the end use demands an exceptional degree of cleanliness. The method covers 3 procedures and associated filter types, and is applicable to fuels within the viscosity range of 1,5 mm2/s to 6,0 mm2/s at 40 °C.Tamson
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 European Standard specifies a method for the determination of the air saturated vapour pressure (ASVP) (total vapour pressure), exerted in vacuo, by volatile, low viscosity petroleum products, components, ethanol blends up to 85 % (V/V), and feedstocks containing air. A dry vapour pressure equivalent (DVPE) can be calculated from the air containing vapour pressure (ASVP) measurement.Eralytics
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 standard specifies a method for the determination of the total pressure exerted in vacuo, by aircontaining crude oil at 37,8 °C and with a vapour to liquid ratio of 4:1. The samples of crude oil used to obtain the precision statement for this method had viscosities in the range 3,5 mm2/s to 1 2,5 mm2/s at 20 °C. No account is made of dissolved water in the sample. A Reid equivalent vapour pressure can be calculated from the ASVP measurement.Eralytics
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 standard specifies a rapid screening method using flow analysis by Fourier transform infrared (FA-FTIR) spectroscopy with partial least squares (PLS-1) processing for the determination of the fatty acid methyl ester (FAME) content of aviation turbine fuel (AVTUR), in the range of 10 to 150 mg/kg.Eralytics
This standard specifies a method of test for the identification and quantification in the range 3,0 mg/kg to 140 mg/kg of selected fatty acid methyl esters (FAME) species in aviation turbine fuel (AVTUR) by high performance liquid chromatography (HPLC) and evaporative light scattering detector (ELSD) method.
Eralytics
This standard specifies a test method for the determination of the continuously closed cup flash point of chemicals, lube oils, aviation turbine fuel, diesel fuel, diesel/biodiesel blends and related products that are homogeneous and liquid at or near ambient temperature and at temperatures required to perform the test, having flash points in the range of 35 °C to 225 °C.Eralytics
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.
