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Liquid petroleum products — Determination of trace levels of Chlorine in petroleum products by X-ray Fluorescence Spectrometry

20.00 New project registered in TC/SC work programme

ISO/TC 28

Petroleum and related products from natural or synthetic sources — Determination of cloud point — Part 2: Automated linear cooling method

20.00 New project registered in TC/SC work programme

ISO/TC 28

Petroleum and related products — Determination of arsenic content in crude oil using atomic fluorescence spectrometry

30.92 CD referred back to Working Group

ISO/TC 28

Petroleum and related products — Determination of chlorine and bromine content — Wavelength-dispersive X-ray fluorescence spectrometry

30.99 CD approved for registration as DIS

ISO/TC 28

Petroleum and related products — Determination of anti-aging for phosphate ester turbine control fluids — Closed cup method

30.92 CD referred back to Working Group

ISO/TC 28

Petroleum products — Determination of sulfur content of automotive fuels — Ultraviolet fluorescence method

30.92 CD referred back to Working Group

ISO/TC 28

Determination of flash point — Pensky-Martens closed cup method

30.99 CD approved for registration as DIS

ISO/TC 28

Petroleum products — Determination of sulfur content — Energy-dispersive X-ray fluorescence spectrometry

30.99 CD approved for registration as DIS

ISO/TC 28

Petroleum products and lubricants — Rheological properties of lubricating greases — Determination of flow point using an oscillatory rheometer with a parallel-plate measuring system

40.00 DIS registered

ISO/TC 28

Petroleum products — Determination of the filterability of lubricating oils — Part 1: Procedure for oils in the presence of water

40.00 DIS registered

ISO/TC 28

Petroleum products — Determination of the filterability of lubricating oils — Part 2: Procedure for dry oils

40.00 DIS registered

ISO/TC 28

Petroleum products and lubricants — Rheological properties of lubricating greases — Determination of the consistency of greases with metal soap thickener by an oscillatory rheometer with a cone/plate measuring system

40.00 DIS registered

ISO/TC 28

Lubricants — Determination of the Coefficient of Friction of Synchronizer Lubricated by Manual Transmission Fluids (MTF) — High-Frequency, Linear-Oscillation (SRV) Test Machine

40.20 DIS ballot initiated: 12 weeks

ISO/TC 28

Petroleum and related products — Precision of measurement methods and results — Part 1: Determination of precision data in relation to methods of test

40.99 Full report circulated: DIS approved for registration as FDIS

ISO/TC 28

Petroleum and related products — Precision of measurement methods and results — Part 2: Interpretation and application of precision data in relation to methods of test

40.99 Full report circulated: DIS approved for registration as FDIS

ISO/TC 28

Determination of sustained combustibility of liquids

40.00 DIS registered

ISO/TC 28

Petroleum and related products from natural or synthetic sources — Determination of pour point — Part 2: Automated linear cooling method

50.00 Final text received or FDIS registered for formal approval

ISO/TC 28

Liquid petroleum products — Determination of hydrocarbon types and oxygenates in automotive-motor gasoline and in ethanol (E85) automotive fuel — Multidimensional gas chromatography method

50.00 Final text received or FDIS registered for formal approval

ISO/TC 28