Le Système International d'Unités (SI) = The International System of Units (SI) /
International Bureau of Weights and Measures.
Sèvres : Bureau International des Poids et Mesures,
2006.
With information sheet (4 p.) inserted.
Includes indexes.
"Organisation intergouvernementale de la convention du mètre."--T.p.
Introduction -- SI units -- Decimal multiples and submultiples of SI units -- Units outside the SI -- Writing unit symbols and names, and expressing the values of quantities -- Appendices.
Metric system
Also available on the World Wide Web.