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Scope

Standardization of classifications, size designations, dimensions and ratings of tyres, rims and valves.

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79

published ISO standards *

related to the TC and its SCs

of which 18 under the direct responsibility of ISO/TC 31

27

ISO standards under development *

related to the TC and its SCs

of which 12 under the direct responsibility of ISO/TC 31

21

Participating members

30

Observing members

* number includes updates

Reference Title Type
ISO/TC 31/SC 3 Passenger car tyres and rims Sub committee
ISO/TC 31/SC 4 Truck and bus tyres and rims Sub committee
ISO/TC 31/SC 5 Agricultural tyres and rims Sub committee
ISO/TC 31/SC 6 Off-the-road tyres and rims Sub committee
ISO/TC 31/SC 7 Industrial tyres and rims Sub committee
ISO/TC 31/SC 8 Aircraft tyres and rims Sub committee
ISO/TC 31/SC 9 Valves for tube and tubeless tyres Sub committee
ISO/TC 31/SC 10 Cycle, moped, motorcycle tyres and rims Sub committee
ISO/TC 31/AHG 1 Tyre noise test exchange Working group
ISO/TC 31/WG 1 Terminology Working group
ISO/TC 31/WG 6 Rolling resistance (highway tyres) Working group
ISO/TC 31/WG 8 Methods for measuring snow and ice grip performance Working group
ISO/TC 31/WG 9 Pneumatic tubes and flaps for automobile vehicles Working group
ISO/TC 31/WG 10 RFID tyre tags Working group
ISO/TC 31/WG 11 Tyre noise test methods Working group
ISO/TC 31/WG 12 Methods for measuring relative wet grip performance Working group
Liaison Committees to ISO/TC 31

The committees below can access the documents of ISO/TC 31 :

Reference Title ISO/IEC
ISO/TC 20 Aircraft and space vehicles ISO
ISO/TC 22 Road vehicles ISO
ISO/TC 22/SC 33 Vehicle dynamics and chassis components ISO
ISO/TC 43/SC 1 Noise ISO
ISO/TC 45 Rubber and rubber products ISO
ISO/TC 96 Cranes ISO
ISO/TC 110 Industrial trucks ISO
ISO/TC 127 Earth-moving machinery ISO
Liaison Committees from ISO/TC 31

ISO/TC 31 can access the documents of the committees below :

Reference Title ISO/IEC
ISO/TC 20 Aircraft and space vehicles ISO
ISO/TC 22 Road vehicles ISO
ISO/TC 22/SC 33 Vehicle dynamics and chassis components ISO
ISO/TC 22/SC 40 Specific aspects for light and heavy commercial vehicles, busses and trailers ISO
ISO/TC 45 Rubber and rubber products ISO
ISO/TC 67 Materials, equipment and offshore structures for petroleum, petrochemical and natural gas industries ISO
ISO/TC 110 Industrial trucks ISO
ISO/TC 127 Earth-moving machinery ISO
ISO/TC 149 Cycles ISO
Organizations in liaison (Category A and B)
Acronym Title Category
EC - European Commission European Commission A
ETRTO European Tyre and Rim Technical Organization A
UNECE United Nations Economic Commission for Europe A
WCO World Customs Organization B

Organizations in liaison (Category C and D)

C & D liaisons participate at the level of a Working Group

Acronym Title Category
GS1 GS1 D

ISO/TC 31 - Secretariat

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

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

Secretariat direct:
Mrs Michelle Deane
Tel: +1 212 642 4884
Fax: +1 212 840 2298