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Standard
ISO 2749:1973

ISO 2749:1973

Urea for industrial use — Measurement of the pH of a solution of urea of conventional concentration (100 g/l) — Potentiometric method

Urée à usage industriel — Mesurage du pH d'une solution d'urée à concentration conventionnelle de 100 g/l — Méthode potentiométrique

Fecha Anulación:
1973-11-01 / Withdrawn
Committee:
ISO/TC 47 - Chemistry

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