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Standards [CURRENT]

ISO 981
Sodium hydroxide for industrial use; Determination of chloride content; Mercurimetric method

Title (German)

Natriumhydroxid (Natronlauge, Ätznatron) für Industriezwecke; Bestimmung des Chloridgehaltes; mercurimetrische Methode (Titrierung des Cl-Ions mit Quecksilbernitrat)

Responsible national committee

NA 054-03-03-01 AK - Physical and chemical recycling technologies  

Responsible international committee

ISO/TC 47 - Chemistry  

Edition 1973-02
Original language English
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