NF ISO 6353-2/AD2

Reagents for chemical analysis. Specifications. Part 3 : primary standard. Sodium carbonate.

Cette partie de norme s'adresse aux personnes qui doivent utiliser des méthodes analytiques par titrimétrie. Elle donne les spécificatons du carbonate de sodium utilisé comme étalon primaire pour les titrages d'acidité et d'alcalinité, ainsi que les méthodes d'essai à utiliser pour vérifier la conformité aux spécifications données.

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