About

Scope

Standardization in the field of selection of numbers, including preferred series, and coordinating principles, with the intention of providing a structure for varieties based on economic calculation to take full advantage of the series effects and to promote harmonization and compatibility at the interfaces.

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3

published ISO standards *

under the direct responsibility of ISO/TC 19

4

Participating members

8

Observing members

* number includes updates

ISO/TC 19 - Secretariat

AFNOR France
Association française de normalisation
11 rue Francis de Pressensé
F-93571 La Plaine Saint-Denis Cedex
France

Tel: +33 1 41 62 80 00
Fax: +33 1 49 17 90 00

Secretariat direct:
Mme Emilie Langlois Bertrand