ISO 3695:1977

Ammonium nitrate for industrial use — Determination of chloride ions content — Potentiometric method
Applicable to products having chloride contents equal or more than 0.0002 % (m/m). Potentiometric titration of the ions with silver nitrate solution in a nitric acid-acetone-water medium using a silver measurement electrode and a colomel reference electrode.
SDO:
ISO
Language:
English
ICS Codes:
71.060.50
Status:
Withdrawn
Publish date:
1977-11-30
Standard Number:
ISO 3695:1977