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Full list of IP Test methods publications

IP 1: Determination of acidity, neutralization value - Colour indicator titration method

IP 2: Petroleum products and hydrocarbon solvents - Determination of aniline point and mixed aniline point

IP 4: Petroleum products - Determination of ash (ISO 6245:2001)

IP 10: Determination of kerosine burning characteristics - 24 hour method

IP 12: Determination of specific energy

IP 13: Petroleum products - Determination of carbon residue - Conradson method

IP 14: Petroleum products - Determination of carbon residue - Ramsbottom method

IP 15. Petroleum and related products from natural or synthetic sources – Determination of pour point (ISO 3016:2019)

IP 16: Determination of the freezing point of aviation fuels — Manual method

IP 17: Determination of colour — Lovibond® tintometer® method

IP 19: Determination of demulsibility characteristics of lubricating oil

IP 30: Detection of mercaptans, hydrogen sulfide, elemental sulfur and peroxides - Doctor test method

IP 34: Determination of flash point — Pensky-Martens closed cup method

IP 35 : Determination of open flash and fire point - Pensky-Martens method

IP 36: Determination of flash and fire points - Cleveland open cup method

IP 37: Determination of acidity and alkalinity of lubricating grease

IP 40: Petroleum products - Determination of oxidation stability of gasoline - Induction period method

IP 41: Petroleum products — Determination of the ignition quality of diesel fuels — Cetane engine method

IP 47: Bitumen and bituminous binders - determination of solubility

IP 48: Determination of oxidation characteristics of lubricating oil

IP 49: Bitumen and bituminous binders - determination of needle penetration

IP 50: Determination of cone penetration of lubricating grease

IP 53: Crude petroleum and fuel oils - Determination of sediment - Extraction method

IP 55: Determination of melting point of wax - Cooling curve method

IP 58: Bitumen and bituminous binders - Determination of softening point - Ring and ball method

IP 61: Determination of sulfur — High pressure combustion method

IP 71: Section 1: Petroleum products - Transparent and opaque liquids - Determination of kinematic viscosity and calculation of dynamic viscosity

IP 71: Section 2 Glass capillary kinematic viscometers - Specifications and operating instructions

IP 74: Petroleum products and bituminous materials - Determination of water - Distillation method

IP 76: Determination of congealing point of waxes and petrolatum

IP 77: Determination of salt content - Extraction and volumetric titration method

IP 80: Bitumen and bituminous binders - Determination of the Fraass breaking point

IP 91: Bitumen and bituminous binders - Determination of residue on sieving of bituminous emulsions, and determination of storage stability by sieving

IP 107: Determination of sulphur - Lamp combustion method

IP 112: Determination of corrosiveness to copper of lubricating grease - Copper strip method copy

IP 121: Determination of oil separation from lubricating grease - Pressure filtration method

IP 123: Petroleum products — Determination of distillation characteristics at atmospheric pressure

IP 125: Determination of cast iron corrosion characteristics of petroleum products

IP 129: Determination of bromine number - Colour indicator titration method

IP 130: Petroleum products - Determination of bromine number of distillates and aliphatic olefins - Electrometric method

IP 131: Petroleum products - Gum content of light and middle distillate fuels - Jet evaporation method

IP 133: Determination of drop melting point of wax and petrolatum

IP 135: Determination of rust-preventing characteristics of steam-turbine oil in the presence of water

IP 136 Section 1: Petroleum products - Determination of saponification number - Part 1: Colour-indicator titration method

IP 136 Section 2: Petroleum products - Determination of saponification number - Part 2: Potentiometric titration method

IP 137: Determination of oil content of water mix metalworking oil dilutions

IP 138: Determination of oxidation stability of aviation fuel Potential residue method copy

IP 139: Petroleum products and lubricants - Determination of acid or base number - Colour-indicator titration method

IP 142: Determination of oxidation stability of lubricating grease — Oxygen pressure vessel method

IP 143: Determination of asphaltenes (heptane insolubles) in crude petroleum and petroleum products

IP 146: Determination of foaming characteristics of lubricating oils

IP 149: Petroleum products - Lubricating oils and additives - Determination of phosphorus content - Quinoline phosphomolybdate method

IP 154: Petroleum products - Corrosiveness to copper - Copper strip test

IP 156: Determination of hydrocarbon types in petroleum products - Fluorescent indicator adsorption method

IP 157: Determination of the oxidation stability of inhibited mineral oils (the TOST test)

IP 158: Determination of oil content of waxes - Gravimetric method

IP 160: Crude petroleum and liquid petroleum products - Laboratory determination of density - Hydrometer method

IP 163: Petroleum products - Determination of sulfated ash in lubricating oils and additives

IP 168: Determination of rolling bearing performance of lubricating grease

IP 170: Determination of flash point – Abel closed-cup method (ISO 13736:2021)

IP 177: Determination of weak and strong acid number - Potentiometric titration method

IP 179: Determination of cone penetration of petrolatum

IP 182: Determination of inorganic acidity of petroleum products - Colour indicator titration method

IP 183: Determination of evaporation loss of lubricating grease

IP 185: Determination of odour of petroleum wax

IP 186: Determination of low temperature torque of lubricating grease

IP 189/190: Crude petroleum and liquid or solid petroleum products - Determination of density or relative density - Capillary-stoppered pyknometer and graduated bicapillary pyknometer methods

IP 195: Determination of distillation characteristics of volatile organic liquids

IP 196: Petroleum products - Determination of colour (ASTM scale)

IP 200: Guidelines for the use of the Petroleum Measurement Tables

IP 212: Determination of viscosity of bitumen emulsions- Engler method

IP 213: Determination of neutralization value of bitumen - Colour indicator titration method

IP 215: Determination of water washout characteristics of lubricating grease

IP 216: Determination of particulate contaminant of aviation turbine fuels by line sampling

IP 219: Petroleum products - Determination of cloud point

IP 220: Determination of rust prevention characteristics of lubricating greases

IP 222: Bitumens and bituminous binders - Determination of dynamic viscosity by vacuum capillary

IP 223: Determination of ash of petroleum products containing mineral matter

IP 224: Determination of low lead content of light petroleum distillates by dithizone extraction and colorimetric determination

IP 225: Determination of copper in light petroleum distillates - Spectrophotometric method

IP 226: Petroleum products - Calculation of viscosity index from kinematic viscosity

IP 228: Determination of lead content of gasoline - X-ray spectrometric method

IP 229: Determination of the relative oxidation stability by rotating bomb of mineral turbine oil copy

IP 231: Determination of engine cleanliness - Caterpillar high speed supercharged compression ignition method

IP 235: Determination of density of light hydrocarbons - Pressure hydrometer method

IP 236: Petroleum products - Determination of knock characteristics of motor and aviation fuels - Motor method

IP 237: Petroleum products - Determination of knock characteristics of motor fuels - Research method copy

IP 239: Determination of extreme pressure and anti-wear properties of lubricating fluids and greases - Four ball method (European conditions)

IP 240: Determination of extreme pressure properties of lubricating fluids - Timken method copy

IP 243: Petroleum products and hydrocarbons- Determination of sulfur content- Wickbold combustion method

IP 247: Determination of engine cleanliness and wear - Merit rating system method

IP 249: Determination of density - Bingham pyknometer method

IP 265: Determination of total salts content of crude oil - Conductivity method

IP 266: Determination of churning tendency of bearing greases

IP 270: Petroleum products - Determination of lead content of gasoline - Iodine monochloride method

IP 271: Determination of barium content of lubricating oil additive concentrates - Sulfuric and nitric acid oxidation method

IP 272: Determination of mercaptan sulfur and hydrogen sulfide content of liquefied petroleum gases (LPG) - Electrometric titration method

IP 274: Determination of electrical conductivity of aviation and distillate fuels

IP 276: Petroleum products - Determination of base number - Perchloric acid potentiometric titration method

IP 280: Petroleum products and lubricants — Inhibited mineral turbine oils — Determination of oxidation stability

IP 285: Determination of nickel and vanadium - Spectrophotometric method

IP 287: Determination of rust prevention characteristics of water mix metal working fluids - Cast iron drillings/filter paper method

IP 289: Determination of water reaction of aviation fuels

IP 291: Bitumen and bituminous binders - Determination of water content in bitumen emulsions - Azeotropic distillation method

IP 292: Bitumen and bituminous binders - Determination of particle polarity of bituminous emulsions

IP 294: Determination of shear stability of polymer-containing oils - Diesel injector rig method

IP 295: Determination of electric strength of insulating oils

IP 298: Determination of quinizarin - Extraction spectrophotometric method

IP 299: Determination of bromine index - Electrometric titration method

IP 306: Determination of oxidation stability of straight mineral oil

IP 308: Determination of barium, calcium, magnesium and zinc in unused lubricating oils - Atomic absorption method

IP 309: Diesel and domestic heating fuels - Determination of cold filter plugging point copy

IP 310: Determination of cone penetration of grease - One-quarter and one-half scale cone method

IP 313: Determination of air release value of lubricating and hydraulic oils

IP 315: Petroleum products - Electrical insulating oils - Detection of corrosive sulfur

IP 316: Determination of heptane insolubles in used lubricating oils

IP 317: Determination of residues in liquefied petroleum gases - Low temperature evaporation method

IP 319: Bitumen and bituminous binders - Determination of kinematic viscosity aromatic hydrocarbon types in middle distillates - High performance liquid chromatography method with refractive index detection

IP 323: Determination of thermal oxidation stability of gas turbine fuels

IP 326: Determination of extreme pressure properties of grease - Timken method

IP 334: Determination of load carrying capacity of lubricants - FZG gear machine method

IP 336: Petroleum products - Determination of sulfur content - Energy-dispersive-X-ray fluorescence method

IP 337: Determination of composition of non-associated natural gas - Quantitative gas chromatography method

IP 342: Petroleum products - Determination of thiol (mercaptan) sulfur in light and middle distillate fuels - Potentiometric method

IP 343: Determination of 2,4-dimethyl-6-tertiary-butyl phenol content of aviation turbine fuel - High performance liquid chromatography method

IP 346: Determination of polycyclic aromatics in unused lubricating base oils and asphaltene free petroleum fractions - Dimethyl sulphoxide extraction refractive index method

IP 354: Determination of the acid number of aviation turbine fuels - Colour-indicator titration method

IP 356: Crude petroleum - Determination of water - Potentiometric Karl Fischer titration method

IP 358: Crude petroleum - Determination of water - Distillation method

IP 360: Research and Motor Method Octane Ratings Using On-Line Analyzers

IP 362: Determination of total lead content of gasoline - Atomic absorption spectrophotometry method

IP 365: Crude petroleum and petroleum products - Determination of density - Oscillating U-tube method

IP 367 Part 1: Petroleum and related products – Precision of measurement methods and results – Part 1: Determination of precision data in relation to methods of test

IP 367 Part 2: Petroleum and related products – Precision of measurement methods and results – Part 2: Interpretation and application of precision data in relation to methods of test

IP 367 Part 3: Petroleum and related products - Precision of measurement methods and results - Part 3: Monitoring and verification of published precision data in relation to methods of test

IP 367 Part 4: Precision of measurement methods and results – Part 4: Use of statistical control charts to validate ‘in-statistical-control’ status for the execution of a standard test method in a single laboratory

IP 368: Determination of hydrocarbon types in lubricating oil basestocks - Preparative high performance liquid chromatography method

IP 369: Determination of composition of oil soluble petroleum sulphonates - Liquid chromatography method

IP 371: Determination of drop point of petrolatum

IP 372: Determination of carbon number distribution of paraffin wax - Gas chromatography method

IP 373: Determination of sulfur content - Oxidative microcoulometry method

IP 374: Determination of coumarin content of kerosine - Fluorimetric and high performance liquid chromatography methods

IP 375: Petroleum products - Total sediment in residual fuel oils - Part 1: Determination by hot filtration

IP 376: Determination of needle penetration of petroleum wax

IP 377: Petroleum products - Determination of aluminium and silicon in fuel oils - Inductively coupled plasma emission and atomic absorption spectroscopy methods

IP 378: Determination of storage stability at 43 °C of distillate fuel

IP 379: Determination of organically bound trace nitrogen — Oxidative combustion and chemiluminescence method

IP 380: Petroleum products - Calculation of cetane index of middle distillate fuels by the four-variable equation

IP 381: Aviation fuels - Estimation of net specific energy

IP 385: Determination of the viable aerobic microbial content of middle distillate fuels and associated water — Filtration and culture method

IP 386: Crude petroleum - Determination of water - Coulometric Karl Fischer titration method

IP 387: Determination of filter blocking tendency

IP 388: Petroleum products - Determination of the oxidation stability of middle-distillate fuels

IP 389: Determination of wax appearance temperature (WAT) of middle distillate fuels by differential thermal analysis (DTA) or differential scanning calorimetry (DSC)

IP 390: Petroleum products - Total sediment in residual fuel oils - Part 2: Determination using standard procedures for ageing

IP 391: Petroleum products - Determination of aromatic hydrocarbon types in middle distillates - High performance liquid chromatography method with refractive index detection

IP 392: Determination of aromatic hydrogen and carbon content - High resolution nuclear magnetic resonance spectroscopy method

IP 393: Determination of volatility of automotive lubricating oils - Thermogravimetric method

IP 394: Liquid petroleum products - Vapour pressure - Part 1: Determination of air saturated vapour pressure (ASVP) and calculated dry vapour pressure equivalent (DVPE)

IP 395: Liquefied petroleum gases - Assessment of the dryness of propane - Valve freeze method

IP 396: Determination of dropping point of lubricating grease - Automatic apparatus method

IP 398: Petroleum products - Determination of carbon residue - Micro method

IP 399: Determination of hydrogen sulphide in fuel oils copy

IP 400: Determination of base number of petroleum products - Conductimetric titration method

IP 401: Liquefied petroleum gases - detection of hydrogen sulfide- Lead acetate method

IP 405: Commercial propane and butane - Analysis by gas chromatography

IP 406: Petroleum products — Determination of boiling range distribution by gas chromatography

IP 407: Determination of barium, calcium, phosphorus, sulfur and zinc by wavelength dispersive X-ray fluorescence spectroscopy

IP 408: Liquid petroleum products - Unleaded petrol - Determination of organic oxygenate compounds and total organically bound oxygen content by gas chromatography (O-FID)

IP 409: Liquid petroleum products — Vapour pressure — Part 2: Determination of absolute vapour pressure (AVP) between 40 °C and 100 °C

IP 410: Liquefied petroleum gases - Determination of gauge vapour pressure - LPG method

IP 411: Liquefied petroleum gases - Corrosiveness to copper - Copper strip test

IP 412: Petroleum products - Determination of water separability of petroleum oils and synthetic fluids

IP 413: Petroleum products - Low levels of vanadium in liquid fuels - Determination by flameless atomic absorption spectrometry after ashing

IP 414: Industrial quenching oils - Determination of cooling characteristics - Nickel-alloy probe test method

IP 416: Determination of sulfate and nitrate in diesel particulate filter samples

IP 417: Determination of base number - Potentiometric titration method

IP 418: Determination of relative volatility of automotive lubricating oils by isothermal thermogravimetry

IP 422: Determination of the filter flow of aviation turbine fuels at low temperatures (FFLT) (simulated freezing point)

IP 423: Determination of particulate contaminant in aviation turbine fuels by laboratory filtration

IP 424: Determination of fuel system icing inhibitor content of aviation turbine kerosines by high performance liquid chromatography

IP 425: Liquid petroleum products - Unleaded petrol - Determination of benzene content by gas chromatography

IP 426: Determination of the oil content of effluent water - Extraction and infra-red spectrometric method

IP 427: Liquefied petroleum gases - Determination of oily residues - High-temperature method

IP 428: Liquid petroleum products - Petrol - Determination of low lead concentrations by atomic absorption spectrometry

IP 429: Liquid petroleum products - Petrol - Determination of the benzene content by infrared spectrometry

IP 430: Petroleum products - Determination of alkyl nitrate in diesel fuels - Spectrometric method

IP 431: Petroleum products - Determination of acid number - Semi-micro colour-indicator titration method

IP 432: Liquefied petroleum gases- calculation method for density and vapour pressure

IP 433: Petroleum products - Determination of vanadium and nickel content - Wavelength-dispersive X-ray fluorescence spectrometry

IP 435: Determination of the freezing point of aviation turbine fuels by the automatic phase transition method

IP 436: Determination of aromatic hydrocarbon types in aviation fuels and petroleum distillates - High performance liquid chromatography method with refractive index detection

IP 437: Determination of additive elements in unused lubricating oils and additive packages by inductively coupled plasma atomic emission spectrometry

IP 438: Petroleum products - Determination of water - Coulometric Karl Fischer titration method

IP 439: Petroleum products - Determination of water - Potentiometric Karl Fischer titration method

IP 440: Liquid petroleum products - Determination of contamination in middle distillates

IP 441: Determination of the pour point of crude petroleum

IP 442: Analysis of fuel- and oil-derived hydrocarbons in diesel particulates on filters - Gas chromatography method

IP 443: Extraction of the soluble organic fraction (SOF) of diesel particulates collected on filters - Soxhlet extraction method

IP 444: Determination of the cloud point of petroleum products - Automatic stepped cooling method

IP 445: Determination of the cloud point of petroleum products - Automatic linear cooling rate method

IP 446: Determination of the cloud point of petroleum products - Automatic constant cooling rate method

IP 447: Petroleum products - Determination of sulfur content - Wavelength-dispersive X-ray fluorescence spectrometry

IP 449: Petroleum products and lubricants - Determination of acid number - Non-aqueous potentiometric titration method

IP 450: Diesel fuel – Assessment of lubricity using the high‑frequency reciprocating rig (HFRR) – Part 1: Test method (ISO 12156‑1:2018)

IP 451: Determination of aromatic carbon content of lubricant mineral base oils - Infrared spectroscopy method

IP 453: Determination of the high temperature foaming characteristics of lubricating oils

IP 454: Determination of phosphorus in gasoline - Spectrophotometric method

IP 456: Determination of potassium in gasoline - Atomic absorption spectrometry (AAS) method

IP 457: Bitumen and bituminous binders - Characterization of perceptible properties

IP 458: Bitumen and bituminous binders - Determination of recovered binder and oil distillate from bitumen emulsions by distillation

IP 459 Part 1: Bitumen and bituminous binders - Determination of the paraffin wax content - Part 1: Method by distillation

IP 459 Part 2: Bitumen and bituminous binders - Determination of the paraffin wax content - Part 2: Method by extraction

IP 460 Part 1: Bitumen and bituminous binders - Determination of the resistance to hardening under influence of heat and air - Part 1: RFTOT method

IP 460 Part 2: Bitumen and bituminous binders - Determination of the resistance to hardening under influence of heat and air - Part 2: TFOT method

IP 460 Part 3: Bitumen and bituminous binders - Determination of the resistance to hardening under influence of heat and air - Part 3: RFT method

IP 461: Bitumen and bituminous binders - Preparation of test samples

IP 462 Part 1: Petroleum products and used oils - Determination of PCBs and related products - Part I: Separation and determination of selected PCB congeners by gas chromatography (GC) using an electron capture detector (ECD)

IP 462 Part 2: Petroleum products and used oils - Determination of PCBs and related products - Part 2: Calculation of polychlorinated biphenyl (PCB) content

IP 462 Part 3: Petroleum products and used oils - Determination of PCBs and related products - Determination and quantification of polychlorinated terphenyls (PCT) and polychlorinated benzyl toluenes (PCBT) content by gas chromatography (GC) using an elec

IP 463: Determination of the presence of phenalenes and phenalenones in middle distillate fuels which affect potential instability - Rapid method by portable spectrophotometer

IP 464: Liquid petroleum products - Determination of sodium content - Atomic absorption spectrometric method

IP 465: Liquid petroleum products - Determination of nickel and vanadium content - Atomic absorption spectrometric method

IP 466: Liquid petroleum products - Unleaded petrol - Determination of organic oxygenate compounds and total organically bound oxygen content by gas chromatography using column switching

IP 467: Determination of the high temperature stability of middle distillate fuel

IP 469: Determination of saturated, aromatic and polar compounds in petroleum products by thin layer chromatography and flame ionization detection

IP 470: Determination of aluminium, silicon, vanadium, nickel, iron, calcium, zinc and sodium in residual fuel oil by ashing, fusion and atomic absorption spectrometry

IP 471: Determination of the water content of distillate petroleum products - Potentiometric Karl Fischer titration method

IP 472: Determination of fungal fragment content of fuels boiling below 390 °C

IP 473: Determination of the composition of liquefied petroleum gases - Gas chromatography method

IP 474: Bitumen and bituminous binders - Sampling bituminous binders

IP 475: Petroleum liquids - Manual sampling (ISO 3170: 2004)

IP 476: Petroleum liquids - Automatic pipeline sampling

IP 477: Liquefied petroleum gases - Method of sampling

IP 478: Determination of copper in aviation turbine fuels by graphite furnace atomic absorption spectrometry

IP 479: Determination of wet and dry crude oil densities - Hydrometer method

IP 480: Petroleum products – Determination of boiling range distribution by gas chromatography method – Part 1: Middle distillates and lubricating base oils

IP 481: Determination of air saturated vapour pressure (ASVP) of crude oil

IP 483: Determination of sediment in crude oil - Membrane filtration method

IP 484: Bitumen and bituminous binders - Determination of efflux time by the efflux viscometer - Part 1:Bituminous emulsions

IP 485: Bitumen and bituminous binders - Determination of settling tendency of bitumen emulsions

IP 486: Bitumen and bituminious binders - Determination of mixing stability with cement of bituminous emulsions

IP 487: Bitumen and bituminous binders - Determination of penetration power of bituminous emulsions

IP 488: Bitumen and bituminous binders - Determination of the pH value of bituminous emulsions

IP 489: Petroleum products - Determination of low lead contents in gasolines - Wavelength-dispersive X-ray fluorescence spectrometry (XRF)

IP 490: Petroleum products - Determination of sulfur content of automotive fuels - Ultraviolet fluorescence method

IP 491: Determination of flash/no flash - Closed cup equilibrium method

IP 492: Determination of flash point - Closed cup equilibrium method

IP 493: Bitumen and bituminous binders - Recovery of binder from bituminous emulsion or cut-back or fluxed bituminous binders - Part 1: Recovery by evaporation

IP 494: Bitumen and bituminous binders - Determination of breaking behaviour - Part 1: Determination of breaking value of cationic bituminous emulsions, mineral filler method

IP 495: Bitumen and bituminous binders - Determination of breaking behaviour - Part 2: Determination of fines mixing time of cationic bituminous emulsions

IP 496: Petroleum products - Determination of the sulfur content of automotive fuels - Energy-dispersive X-ray fluorescence spectrometry

IP 497: Petroleum products – Determination of sulfur content of automotive fuels – Wavelength-dispersive X-ray fluorescence spectrometry (ISO 20884:2019)

IP 498: Determination of ignition delay and derived cetane number (DCN) of middle distillate fuels by combustion in a constant volume chamber

IP 499: Determination of aromatic carbon content of lubricant mineral base oils and middle distillate petroleum fractions - Carbon-13 nuclear magnetic resonance (NMR) spectroscopy method

IP 500: Determination of the phosphorus content of residual fuels by ultra-violet spectrometry

IP 501: Determination of aluminium, silicon, vanadium, nickel, iron, sodium, calcium, zinc and phosphorous in residual fuel oil by ashing, fusion and inductively coupled plasma emission spectrometry

IP 502: Bitumen and bituminous binders - Determination of efflux time by the efflux viscometer - Part 2:Cut-back and fluxed bituminous binders

IP 503: Petroleum and related products - Determination of chlorine and bromine content - Wavelength-dispersive X-ray fluorescence spectrometry

IP 504: Bitumen and bituminous binders - Determination of staining tendency of bitumens

IP 505: Bitumen and bituminous binders - Determination of viscosity of bitumen using a rotating spindle apparatus

IP 507: Petroleum products – Determination of boiling range distribution by gas chromatography method – Part 2: Heavy distillates and residual fuels

IP 508: Automotive fuels - Assessment of petrol and diesel quality - Fuel quality monitoring system (FQMS)

IP 509: Automotive fuels - Assessment of petrol and diesel fuel quality - Sampling from retail site pumps and commercial site fuel dispensers

IP 510: Petroleum products - Determination of organic halogen content - Oxidative microcoulometric method

IP 511: Determination of carbonyl compounds in dilute motor exhaust - Liquid chromatography method

IP 512: Petroleum and related products - Preparation of a test portion of high-boiling liquids for the determination of water content - Nitrogen purge method (ISO 20764:2003)

IP 513: Bitumen and bituminous binders - Determination of dynamic viscosity of modified bitumen. Part 1: Cone and plate method

IP 515: Bitumen and bituminous binders - Determination of deformation energy

IP 516: Bitumen and bituminous binders - Determination of the elastic recovery of modified bitumen

IP 517: Bitumen and bituminous binders - Determination of storage stability of modified bitumen

IP 518: Bitumen and bitumous binders - Visualisation of polymer dispersion in polymer modified bitumen

IP 519: Bitumen and bituminous binders - Determination of the tensile properties of bituminous binders by the tensile test method

IP 520: Bitumen and bituminous binders - Determination of the tensile properties of modified bitumen by the force ductility method

IP 521: Bitumen and bituminous binders - Determination of adhesivity of bitumen emulsions by water immersion test

IP 522: Bitumen and bituminous binders - Determination of cohesion of bituminous binders with pendulum test

IP 523: Determination of flash point - Rapid equilibrium closed cup method (ISO 3679:2004)

IP 524: Determination of flash/no flash - Rapid equilibrium closed cup method (ISO 3680:2004)

IP 525: Bitumen and bituminous binders - Determination of the distillation characteristics of cut-back and fluxed bituminous binders made with mineral fluxes

IP 527: Petroleum products and lubricants - Determination of low temperature cone penetration of lubricating greases

IP 528: Determination of the freezing point of aviation turbine fuels — Automated fibre optic method

IP 529: Determination of the freezing point of aviation fuels — Automatic laser method

IP 530: Determination of the density of grease — Density cup method

IP 531: Determination of sulfur content of automotive fuels - Low-background proportional counter energy-dispersive X-ray fluorescence spectrometry method

IP 532: Determination of the sulfur content of automotive fuels - Polarized X-ray fluorescence spectrometry method

IP 533: Bitumen and bituminous binders - Determination of the flexural creep stiffness - Bending Bean Rheometer (BBR)

IP 534: Determination of flash point - Small scale closed cup ramp method

IP 535: Bitumen and bituminous binders - Accelerated long-term ageing conditioning by a Pressure Ageing Vessel (PAV)

IP 536: Bitumen and bituminous binders - Determination of complex shear modulus and phase angle - Dynamic Shear Rheometer (DSR)

IP 537: Determination of the purity of Derived Cetane Number reference materials - gas chromatography method

IP 538: Ethanol as a blending component for petrol — Determination of total acidity — Colour indicator titration method

IP 539: Determination of water content of ethanol - Coulometric Karl Fischer titration method

IP 540: Determination of the existent gum content of aviation turbine fuel - Jet evaporation method

IP 541: Determination of ignition and combustion characteristics of residual fuels â€” Constant volume combustion chamber method

IP 542: Bitumen and bituminous binders - Stabilisation of binder from bituminous emulsions or from cut-back and fluxed bituminous binders

IP 543: Determination of the viscosity and calculation of kinematic viscosity - Automatic capillary tube method

IP 544: Determination of corrosiveness to metal of lubricating grease - Metal corrosion method

IP 545: Determination of boiling range distribution by gas chromatography method – Part 3: Crude Oil

IP 547: Fat and oil derivatives - Fatty acid methyl ester (FAME) - Determination of Ca, K, Mg and Na content by optical emission spectral analysis with inductively coupled plasma (ICP OES)

IP 548: Determination of aromatic hydrocarbon types in middle distillates - High performance liquid chromatography method with refractive index detection

IP 549: Bitumen and bituminous binders - Measurement of density and specific gravity - Capillary-stoppered pyknometer method

IP 550: Determination of the sulfated ash of burner fuels derived from waste mineral oils

IP 551: Bitumen and bituminous binders - Accelerated long-term ageing/conditioning by the rotating cylinder method (RCAT)

IP 552: Ethanol as a blending component for petrol - Determination of inorganic chloride - Potentiometric method

IP 553: Ethanol as a blending component for petrol — Determination of sulfur content — Wavelength dispersive X-ray fluorescence spectrometric method

IP 554: Ethanol as a blending component for petrol — Determination of sulfur content — Ultraviolet fluorescence method

IP 555: Ethanol as a blending component for petrol - Determination of phosphorus content - Ammonium molybdate spectrometric method

IP 556: Ethanol as a blending component for petrol - Determination of copper content - Graphite furnace atomic absorption spectrometric method

IP 557: Ethanol as a blending component for petrol - Determination of pHe

IP 558: Code of Practice for optimization, sample handling, calibration, and validation of X-ray fluorescence spectrometry methods for elemental analysis of petroleum products and lubricants

IP 559: Determination of density of middle distillate fuels - Hand held oscillating U-tube density meter method

IP 560: Determination of silicon, chromium, nickel, iron and copper in used greases - Wavelength dispersive X-ray fluorescence spectroscopy method

IP 561: Determination of silicon, chromium, copper, nickel and iron in used grease - Inductively coupled plasma atomic emission spectroscopy (ICP-AES) method

IP 562: Determination of the foaming characteristics of water mix metalworking fluids - Foam test rig method

IP 563: Ethanol as a blending component for petrol - Determination of inorganic chloride and sulfate content - Ion chromatographic method

IP 565: Determination of the level of cleanliness of aviation turbine fuel - Portable automatic particle counter method

IP 566: Determination of hydrocarbon types and oxygenates in automotive motor gasoline and in ethanol (E85) automotive fuel – Multidimensional gas chromatography method

IP 567: Determination of derived cetane number (DCN) of middle distillate fuels - Fixed range injection period, constant volume combustion chamber method

IP 568: Determination of the static dissipater additives (SDA) in aviation turbine fuel and middle distillate fuels - HPLC method

IP 569: Determination of colour in Lovibond® units — Automatic method

IP 570: Determination of hydrogen sulfide in fuel oils — Rapid liquid phase extraction method

IP 571: Ethanol as a blending component for petrol - Determination of higher alcohols, methanol and volatile impurities - Gas chromatographic method

IP 572: Ethanol as a blending component for gasoline – Determination of water content – Karl Fischer potentiometric titration method

IP 573: Ethanol as a blending component of petrol - Determination of appearance - Visual method

IP 574: Automotive fuels - Fatty acid methyl ester (FAME) fuel and blends with diesel fuel - Determination of oxidation stability by accelerated oxidation method

IP 575: Bitumen and bituminous binders - Determination of adhesivity of cut-back and fluxed bituminous binders by water immersion test - Aggregate method

IP 576: Ethanol as a blending component for petrol - Determination of dry residue (involatile material) - Gravimetric method

IP 577: Determination of the level of cleanliness of aviation turbine fuel - Automatic particle counter method using light extinction

IP 578: Petroleum products and fat and oil derivates - Fatty acid methyl esters (FAME) for diesel engines - Determination of polyunsaturated (≥4 double bonds) fatty acid methyl esters (PUFA) by gas chromatography

IP 579: Liquid petroleum products - Determination of fatty acid methyl ester (FAME) content in middle distillates - Infrared spectrometry Method

IP 580: Determination of the thermal stability, emulsion stability and foaming characteristics of water mix metal working fluids

IP 581: Ethanol as a blending component for petrol - Determination of phosphorus, copper and sulfur content - Direct method by inductively coupled plasma optical emission spectrometry (ICP OES)

IP 582: Petroleum products - Determination of boiling range distribution - Gas chromatography method (ISO 3924:2019))

IP 583: Determination of the fatty acid methyl esters content of aviation turbine fuel using flow analysis by Fourier transform infrared spectroscopy – Rapid screening method

IP 584: Bitumen and bituminous binders - Determination of the fracture toughness temperature by a three point bending test on a notched specimen

IP 585: Determination of fatty acid methyl esters (FAME), derived from bio-diesel fuel, in aviation turbine fuel - GC-MS with selective ion monitoring/scan detection method

IP 586: Automotive fuels - Ethanol blending component and ethanol (E85) automotive fuel - Determination of electrical conductivity

IP 587: Liquid petroleum products - Determination of nickel and vanadium content - Inductively coupled plasma optical emission spectrometry method (ICP OES)

IP 588: Automotive fuels - Determination of manganese content in unleaded petrol - Flame atomic absorption spectrometric method (FAAS)

IP 589: Automotive fuels - Determination of manganese content in unleaded petrol - Inductively coupled plasma optical emission spectrometry (ICP OES) method

IP 590: Determination of fatty acid methyl esters (FAME) in aviation turbine fuel - HPLC evaporative light scattering detector method

IP 592: Determination of lead, nickel, chromium, copper, zinc, arsenic, cadmium, thallium, antimony, cobalt, manganese and vanadium in burner fuels derived from waste mineral oils — Inductively coupled plasma mass spectrometry method

IP 593: Determination of lead, nickel, chromium, copper, zinc, arsenic, cadmium, thallium, antimony, cobalt, manganese and vanadium in burner fuels derived from waste mineral oils — Wavelength dispersive x-ray fluorescence spectrometry method

IP 594: Determination of mercury in burner fuels derived from waste mineral oils – Combustion, amalgamation, cold vapour atomic absorption spectrometry method

IP 595: Liquid petroleum products - Middle distillates and fatty acid methyl ester (FAME) fuels and blends - Determination of oxidation stability by rapid small scale oxidation method

IP 596: Petroleum products - Determination of distillation characteristics of petroleum products - Micro distillation method

IP 597: Rating of heater tubes — Interferometric method

IP 598: Petroleum Products - Determination of the smoke point of kerosine, manual and automated method

IP 599: Determination of Fatty Acid Methyl Esters (FAME) in aviation turbine fuel - Gas Chromatography using heart-cut and refocusing

IP 600: Petroleum products - Determination of low concentration of sulfur in automotive fuels - Energy-dispersive X-ray fluorescence spectrometric method

IP 601: Petroleum products – Determination of boiling range distribution by gas chromatography method – Part 4: Light fractions of crude oil

IP 602: Determination of sustained combustibility of liquids (ISO 9038:2021)

IP 603: Bitumen and bituminous binders - Determination of efflux time of bituminous emulsions using the Redwood No. II Viscometer

IP 604: Lubricants, industrial oils and related products — Determination of the foaming and air release properties of industrial gear oils using a spur gear test rig — Flender foam test procedure

IP 605: Petroleum products - Determination of content of Benzo(a)pyrene (BaP) and selected polycyclic aromatic hydrocarbons (PAH) in extender oils - Procedure using double LC cleaning and GC/MS analysis

IP 606: Automotive fuels - Determination of high-boiling components including fatty acid methyl esters in petrol – Gas chromatographic method copy

IP 607: Automotive fuels - Determination of iodine value in FAME - Calculation method from gas chromatographic data

IP 608: Determination of Mercury in burner fuels derived from waste mineral oils - Wavelength dispersive X-ray fluorescence spectrometry method

IP 609: Petroleum products and fat and oil derivatives - Determination of phosphorus content in fatty acid methyl esters (FAME) - Optical emission spectral analysis with inductively coupled plasma (ICP OES)

IP 610: Determination of sulfur, vanadium, nickel, iron, calcium, zinc and phosphorous in residual fuel oil by wavelength dispersive x-ray fluorescence spectrometry

IP 611: Determination of corrosiveness to silver of automotive gasoline - Silver strip method

IP 612: Diesel and domestic heating fuels - Determination of cold filter plugging point - Linear cooling bath method

IP 613: Determination of the viable aerobic microbial content of fuels and associated water - Thixotropic Gel Culture Method

IP 614: Liquefied petroleum gases - Determination of dissolved residue - Gas chromatographic method using liquid, on-column injection

IP 615: Determination of ignition delay and derived cetane number (DCN) of middle distillate fuels – Ignition delay and combustion delay determination using a constant volume combustion chamber with direct fuel injection

IP 618: Determination of cold filter blocking tendency

IP 619: Liquid petroleum products – Vapour pressure – Part 3: Determination of vapour pressure and calculated dry vapour pressure equivalent (DVPE) (Triple Expansion Method)

IP 620: Standard test method for flash point by modified continuously closed cup (MCCCFP) tester

IP 621: Determination of low level metallic elements in vacuum gas oil/waxy distillates — Flame atomic absorption spectrophotometry (AAS) or inductively coupled plasma-emission spectrophotometry (ICP-ES) method

IP 623: Automotive fuels – Determination of manganese and iron content in diesel – Inductively coupled plasma optical emission spectrometry (ICP OES) method

IP 624: Determination of water separation characteristics of aviation turbine fuel by small scale water separation instrument

IP 625: Automotive fuels and fat and oil derivates – Determination of saturated monoglycerides content in Fatty Acid Methyl Esters (FAME) – Method by GC-FID

IP 626: Petroleum products and related products – Determination of kinematic viscosity – Method by Stabinger type viscosimeter

IP 627. Determination of cloud point – Automatic stepwise cooling method

IP 628: Determination of the Solvent Yellow 124 content of kerosine and gas oil – HPLC Method

IP 629: Crude Oil — Determination of sulfur content — Wavelength-dispersive X-ray fluorescence spectrometry

IP 634: Petroleum products - Determination of turbidity point and aniline point equivalent

IP 635. Determination of composition of refinery heating gas and calculation of carbon content and calorific value – Gas chromatography method

IP 637: Determination of oxidation stability by rapidly accelerated oxidation method at 120 °C

IP PM DB: Determination of rust prevention characteristics of papermaking machine oils in the presence of aqueous test fluids

IP PM EA: Determination of the filter blocking tendency of fatty acid methyl esters - Cold soak and filtration method

IP PM EC: Determination of the fatty acid methyl ester content of aviation turbine fuel - solid phase extraction and gas chromatography method

IP PM ED: Determination of lead, nickel, chromium, copper, zinc, arsenic, cadmium, thallium, antimony, cobalt, manganese and vanadium in distillate type burner fuels derived from waste mineral oils - Inductively coupled plasma atomic emission spectrometry

IP PM EH: Determination of the Solvent Yellow 124 content of kerosine and gas oil - High performance liquid chromatography method

IP PM EJ: Determination of kinematic viscosity of aviation turbine fuels – Manual and automated method

IP PM EN: Determination of low temperature torque of lubricating grease using an electronic torque transducer

IP PM EO: Determination of Olefin content - High resolution Fourier transform nuclear magnetic resonance spectroscopy method

IP PM ET: Crude Oil — Determination of sulfur content — Wavelength-dispersive X-ray fluorescence spectrometry

IP PM EU: Determination of ACCUTRACE™ S10 Fuel Marker in diesel fuel – Gas chromatography using heart-cut and refocusing technique

IP PM EV: Crude Oil — Determination of sulfur content — Energy-dispersive X-ray fluorescence spectrometry

IP PM FA: Determination of the level of dispersed particles in diesel fuel – Generic Automatic Particle Counter Method

IP Test Methods: Appendix A. Specifications - IP standard thermometers

IP Test Methods: Appendix B. Specifications for IP standard liquids

IP Test Methods: Appendix C. Physical constants

IP Test Methods: Appendix F. Temperature conversions

IP Test Methods: Appendix G. Density of water

IP Test Methods: Appendix H. Density of ambient air in kg/m3

IP Test Method: Appendix I. Barometric pressure corrections for mercury barometers

IP Test Methods: Appendix J. Membership lists of the Standardization Committee, Sub Committees and Panels

Jet fuel thermal oxidation tube rating training guidelines (IP 323)

IP PM FB: This standard describes a method for the determination of the SDA Kerojet 8118 in ATF in the range of 0.5 mg/l to 5 mg/l.

IP PM FC: Determination of Relative Permittivity (Dielectric Constant) of Aviation Turbine Fuel, Small Scale Automated Temperature Scanning Method

IP PM FD: Determination of trace peroxides in liquid, liquefied and reagents soluble hydrocarbon streams using Flow Injection System with Ultraviolet/Visible detector

IP PM FF: Determination of short chain fatty acid methyl esters (FAME), derived from bio-diesel fuel, in aviation turbine fuel — UHPSFCMS with selective ion monitoring/scan detection method

IP PM FH: Determination of ammonia, formaldehyde and formic acid in hydrogen for fuel cells using SIFT-MS

IP 638: Determination of relative permittivity (dielectric constant) of aviation fuels, small scale automated temperature scanning method

IP 69: Petroleum products - Determination of vapour pressure - Reid method

IP PM FL: Determination of (propan-2-yl) benzene in naphtha, kerosene and other light petroleum distillates by multi-dimensional gas chromatography

IP 631: Determination of the contamination level of fatty acid methyl esters in middle distillate and residual fuels using Flow Analysis by Fourier Transform Infrared Spectroscopy - Rapid Screening Method

Blending components, additives and renewable fuels

IP PM FK: Methanol fuel — Assessment of lubricity using the high-frequency reciprocating rig (HFRR)

IP PM FI: Determination of the concentration of dispersed particles in marine methanol fuel — Automatic Particle Counter (APC) Light Obscuration Method

IP 630: Determination of the concentration of dispersed particles in diesel fuel – Automatic Particle Counter (APC) Light Obscuration Method

IP 639: Determination of biodiesel (fatty acid methyl esters) content in middle distillates by portable rapid mid-infrared analyzer

Test Methods Research Reports

Inter laboratory study report: IP 436: Determination of aromatic hydrocarbon types in aviation fuels and petroleum distillates - High performance liquid chromatography method with refractive index detection

Interlaboratory study report: IP PM FC - IP 638 : Determination of Relative Permittivity (Dielectric Constant) of Aviation Turbine Fuel, Small Scale Automated Temperature Scanning Method

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