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Petroleum products and lubricants — Determination of acid or base number — Colour-indicator titration method — Technical Corrigendum 1

60.60 Standard published

ISO/TC 28

Petroleum products and lubricants — Neutralization number — Potentiometric titration method

90.93 Standard confirmed

ISO/TC 28

Petroleum products and lubricants — Petroleum oils and other fluids — Determination of rust-preventing characteristics in the presence of water

90.93 Standard confirmed

ISO/TC 28

Petroleum products — Determination of oxidation stability of gasoline — Induction period method

90.93 Standard confirmed

ISO/TC 28

Petroleum products — Determination of acid number — Semi-micro colour-indicator titration method

90.93 Standard confirmed

ISO/TC 28

Petroleum products and lubricants — Inhibited mineral turbine oils — Determination of oxidation stability

90.93 Standard confirmed

ISO/TC 28

Commercial propane and butane — Analysis by gas chromatography

90.93 Standard confirmed

ISO/TC 28

Petroleum products — Low levels of vanadium in liquid fuels — Determination by flameless atomic absorption spectrometry after ashing

90.93 Standard confirmed

ISO/TC 28

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

90.92 Standard to be revised

ISO/TC 28

Liquefied petroleum gases — Detection of hydrogen sulfide — Lead acetate method

90.93 Standard confirmed

ISO/TC 28

Liquefied petroleum gases — Calculation method for density and vapour pressure

90.60 Close of review

ISO/TC 28

Liquefied petroleum gases — Calculation method for density and vapour pressure — Amendment 1

60.60 Standard published

ISO/TC 28

Determination of sustained combustibility of liquids

90.92 Standard to be revised

ISO/TC 28

Crude petroleum — Determination of water content by hydride reaction — Field method

90.60 Close of review

ISO/TC 28

Petroleum and related products — Determination of air-release properties of steam turbine and other oils — Impinger method

90.93 Standard confirmed

ISO/TC 28

Petroleum and related products — Determination of air-release properties of steam turbine and other oils — Impinger method — Amendment 1

60.60 Standard published

ISO/TC 28

Industrial quenching oils — Determination of cooling characteristics — Nickel-alloy probe test method

90.93 Standard confirmed

ISO/TC 28

Determination of flash point — Modified continuously closed cup (MCCCFP) method

20.00 New project registered in TC/SC work programme

ISO/TC 28