About

Scope

Standardization of terminology, classification, specifications, methods of sampling, measurement, analysis and testing for:

  • Crude petroleum;
  • Petroleum-based liquid and liquefied fuels;
  • Non-petroleum based liquid and liquefied fuels from natural or synthetic sources;
  • Gaseous fuels for transport applications;
  • Measurement of gaseous fuels liquefied by refrigeration or compression;
  • Petroleum based lubricants and fluids (including hydraulic fluids and greases);
  • Non-petroleum based lubricants and fluids (including hydraulic fluids and greases) from natural or synthetic sources

Excluded are specifications and classifications for fuels and lubricants used in the operation of aircraft and space vehicles which are the responsibility of ISO/TC 20.

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Sustainable Development Goals

This committee contributes with 134 standards to the following Sustainable Development Goals:

3
Good Health and Well-being
4
Quality Education
6
Clean Water and Sanitation
7
Affordable and Clean Energy
8
Decent Work and Economic Growth
9
Industry, Innovation and Infrastructure
12
Responsible Consumption and Production
13
Climate Action
15
Life on Land
291

Published ISO standards *

of which 168 under the direct responsibility of ISO/TC 28

37

ISO standards under development *

of which 24 under the direct responsibility of ISO/TC 28

32
Participating members
52
Observing members

* number includes updates

Reference Title Type
ISO/TC 28/SC 2 Measurement of petroleum and related products Subcommittee
ISO/TC 28/SC 4 Classifications and specifications Subcommittee
ISO/TC 28/SC 5 Measurement of refrigerated hydrocarbon and non-petroleum based liquefied gaseous fuels Subcommittee
ISO/TC 28/SC 7 Liquid Biofuels Subcommittee
ISO/TC 28/AG 0   TC 28 Advisory Group Working group
ISO/TC 28/AHG 1   Aviation turbine fuel specifications Working group
ISO/TC 28/AHG 2   Terminology Working group
ISO/TC 28/JWG 23   Field performance equipment for rolling bearing grease life Working group
ISO/TC 28/WG 2   Determination and application of precision data in relation to methods of test Working group
ISO/TC 28/WG 9   Joint ISO/TC 28 - ISO/TC 35 WG: Flash point methods Working group
ISO/TC 28/WG 12   Test methods for hydraulic fluids and oils Working group
ISO/TC 28/WG 15   Combustion characteristics Working group
ISO/TC 28/WG 17   Viscosity and flow properties Working group
ISO/TC 28/WG 19   Development of test methods and field performance equipment for greases Working group
ISO/TC 28/WG 24   Elemental analysis Working group
ISO/TC 28/WG 25   Hydrocarbon analysis Working group
ISO/TC 28/WG 26   Physio-chemical and inspection tests Working group
ISO/TC 28/WG 27   Stability, cleanliness and compatibility Working group
ISO/TC 28/WG 28   Aviation fuel test methods development Working group
ISO/TC 28/WG 29   Turbine control fluids test methods development Working group
ISO/TC 28/WG 30   Test methods for petroleum waxes Working group
Liaison Committees to ISO/TC 28

The committees below can access the documents of ISO/TC 28:

Reference Title ISO/IEC
IEC/TC 10 Fluids for electrotechnical applications IEC
ISO/TC 4 Rolling bearings ISO
ISO/TC 8 Ships and marine technology ISO
ISO/TC 22/SC 34 Propulsion, powertrain and powertrain fluids ISO
ISO/TC 22/SC 41 Specific aspects for gaseous fuels ISO
ISO/TC 35 Paints and varnishes ISO
ISO/TC 47 Chemistry ISO
ISO/TC 67/SC 9 Production, transport and storage facilities for cryogenic liquefied gases ISO
ISO/TC 67/SC 10 Enhanced oil recovery ISO
ISO/TC 69 Applications of statistical methods ISO
ISO/TC 192 Gas turbines ISO
ISO/TC 193 Natural gas ISO
ISO/TC 193/SC 3 Upstream area ISO

 

Liaison Committees from ISO/TC 28

ISO/TC 28 can access the documents of the committees below:

Reference Title ISO/IEC
ISO/TC 4 Rolling bearings ISO
ISO/TC 8 Ships and marine technology ISO
ISO/TC 22 Road vehicles ISO
ISO/TC 22/SC 34 Propulsion, powertrain and powertrain fluids ISO
ISO/TC 34/SC 11 Animal and vegetable fats and oils ISO
ISO/TC 35 Paints and varnishes ISO
ISO/TC 47 Chemistry ISO
ISO/TC 193 Natural gas ISO
ISO/TC 193/SC 3 Upstream area ISO

 

Organizations in liaison (Category A and B)
Acronym Title Category
EBB European Biodiesel Board A

Date Month Location TC/SC Note
25 September 2026 Stockholm (Sweden) ISO/TC 28 **

* Information definite but meeting not yet formally convened
** Provisional

ISO/TC 28 - Secretariat

NEN [Netherlands]

Royal Netherlands Standardization Institute
Vlinderweg 6
NL-2623 AX Delft
Netherlands

Tel: +31 15 2 690 390
Web:

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