Acetic acid for industrial use — Methods of test — Part 3: Determination of formic acid content — Iodometric method
Acide acétique à usage industriel — Méthodes d'essai — Partie 3: Dosage de l'acide formique — Méthode iodométrique
71.080.40 - Organic acids.
Anula a: ISO/R 753:1968
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Ingles / Frances