Normalisation internationale

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World Wide Web Consortium (W3C) Home - Accellera Systems Initiative. SI. [IUPAC]IUPAC.org. Organisation internationale de normalisation. Advancing open standards for the information society. ASTM International - Standards Worldwide.

Welcome to IEC - International Electrotechnical Commission. SAE International. International Union of Pure and Applied Chemistry: Home. Welcome to Ecma International.