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54

published ISO standards *

under the direct responsibility of ISO/TC 23/SC 4

6

ISO standards under development *

under the direct responsibility of ISO/TC 23/SC 4

17

Participating members

17

Observing members

* number includes updates

Reference Title Type
ISO/TC 23/SC 4/AHG 1 Identification of standards for certification of tractors Working group
ISO/TC 23/SC 4/WG 8 Power take-off (PTO) and drawbar Working group
ISO/TC 23/SC 4/WG 13 Safety of Tractors Working group
ISO/TC 23/SC 4/WG 14 Revision of ISO 17567 Working group
Liaison Committees to ISO/TC 23/SC 4

The committees below can access the documents of ISO/TC 23/SC 4 :

Reference Title ISO/IEC
ISO/TC 31/SC 5 Agricultural tyres and rims ISO
ISO/TC 127/SC 2 Safety, ergonomics and general requirements ISO
ISO/TC 131 Fluid power systems ISO
ISO/TC 131/SC 4 Connectors and similar products and components ISO
Liaison Committees from ISO/TC 23/SC 4

ISO/TC 23/SC 4 can access the documents of the committees below :

Reference Title ISO/IEC
ISO/TC 31/SC 5 Agricultural tyres and rims ISO
ISO/TC 110/SC 4 Rough-terrain trucks ISO
ISO/TC 131 Fluid power systems ISO
ISO/TC 131/SC 4 Connectors and similar products and components ISO
Organizations in liaison (Category A and B)
Acronym Title Category
CEMA European Committee of Associations of Manufacturers of Agricultural Machinery A
COPA-COGECA Committee of Professional Agricultural Organisations in the European Union (COPA) - General Confederation of Agricultural Co-operative in the European Union (COGECA) A
OECD Organisation for Economic Co-operation and Development, OECD A
EC - European Commission European Commission B

ISO/TC 23/SC 4 - Secretariat

DIN Germany
DIN Deutsches Institut für Normung e.V.
Am DIN-Platz
Burggrafenstrasse 6
D-10787 Berlin
Germany

Tel: +49 30 26 01-0
Fax: +49 30 26 01 12 31

Secretariat direct:
Mr Dipl.-Ing Christoph Rickfelder
Tel: +49 69 6603-1311
Fax: +49 69 6603-1464