About

Scope

Systems and components for combustion based propulsion (such as; coolant, engines, filters, piston pins/rings, powertrain, testing methods, testing procedures, measurement testing apparatus, fuel injection equipment, as well as characteristics and additive fluids definitions (e.g. (AUS32), except lubricants, brake fluids, and fuels.

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Sustainable Development Goals

This committee contributes with 146 standards to the following Sustainable Development Goal:

114

Published ISO standards *

16

ISO standards under development *

18
Participating members
15
Observing members

* number includes updates

Reference Title Type
ISO/TC 22/SC 34/WG 1   Fuel filters Working group
ISO/TC 22/SC 34/WG 2   Injection equipment Working group
ISO/TC 22/SC 34/WG 3   Air filters Working group
ISO/TC 22/SC 34/WG 4   Piston rings Working group
ISO/TC 22/SC 34/WG 5   Engine test code Working group
ISO/TC 22/SC 34/WG 6   Water injection Working group
ISO/TC 22/SC 34/WG 9   Piston Pins Working group
ISO/TC 22/SC 34/WG 11   Separator performance, laboratory and engine test methods for crankcase ventilation systems Working group
ISO/TC 22/SC 34/WG 14   NOx reduction additive Working group
ISO/TC 22/SC 34/WG 17   Road vehicles – Cleanliness of components Working group
Liaison Committees to ISO/TC 22/SC 34

The committees below can access the documents of ISO/TC 22/SC 34:

Reference Title ISO/IEC
ISO/TC 22/SC 41 Specific aspects for gaseous fuels ISO
ISO/TC 28 Petroleum and related products, fuels and lubricants from natural or synthetic sources ISO
ISO/TC 61 Plastics ISO
ISO/TC 70/SC 7 Tests for lubricating oil filters ISO
ISO/TC 70/SC 8 Exhaust gas emission measurement ISO
ISO/TC 131/SC 6 Contamination control ISO
ISO/TC 142 Cleaning equipment for air and other gases ISO

 

Liaison Committees from ISO/TC 22/SC 34

ISO/TC 22/SC 34 can access the documents of the committees below:

Reference Title ISO/IEC
ISO/TC 22/SC 36 Safety and impact testing ISO
ISO/TC 22/SC 39 Ergonomics ISO
ISO/TC 28 Petroleum and related products, fuels and lubricants from natural or synthetic sources ISO
ISO/TC 70/SC 7 Tests for lubricating oil filters ISO
ISO/TC 70/SC 8 Exhaust gas emission measurement ISO
ISO/TC 142 Cleaning equipment for air and other gases ISO
ISO/TC 229 Nanotechnologies ISO

 

Organizations in liaison (Category A and B)
Acronym Title Category
CEC - Lubricants Coordinating European Council for the Development of Performance Tests for Transportation Fuels, Lubricants and Other Fluids A
CLEPA European Association of Automative Suppliers A
EC - European Commission European Commission A
IMMA International Motorcycle Manufacturers Association A
OICA International Organization of Motor Vehicle Manufacturers A
OIML International Organization of Legal Metrology A
UNECE United Nations Economic Commission for Europe A
UNEP United Nations Environment Programme A

ISO/TC 22/SC 34 - Secretariat

ANSI [United States]

American National Standards Institute
1899 L St NW, 11th Floor
Washington 20036 DC
United States

Tel: +1 212 642 49 00 / +1.202.293.8020
Fax: +1 212 398 00 23 / +1.202.293.9287