ISO 6227:1982
Chemical products for industrial use; General method for determination of chloride ions; Potentiometric method
- Standard No.
- ISO 6227:1982
- Release Date
- 1982
- Published By
- International Organization for Standardization (ISO)
- Latest
- ISO 6227:1982
- Scope
- Describes a method based on the potentiometric titration of the chloride ions with standard volumetric silver nitrate solution in an acid medium and in the presence of acetone, using a silver electrode or a chloride or silver ion-selective electrode (measuring electrode) and a calomel or a mercury(I) sulphate electrode (reference electrode). Is a applicable to test solutions having chloride concentrations, expressed in milligrams per litre, of between 1 and 1500.
ISO 6227:1982 history
- 1982 ISO 6227:1982 Chemical products for industrial use; General method for determination of chloride ions; Potentiometric method
