Reference number
ISO 2877:1974
© ISO 2024
ISO 2877:1974
Sulphuric acid for industrial use — Determination of chlorides content — Potentiometric method
Edition 1
1974-02
Withdrawn
Withdrawn (Edition 1, 1974)

Abstract

Applicable to products having chloride contents equal or more than 0.0003 % (m/m) expressed in hydrochloric acid. Specifies the potentiometric titration of the chloride ions with silver nitrate solution in a sulphuric acid medium using a silver measurement electrode and a calomel reference electrode.

General information

  • Status
     : Withdrawn
    Publication date
     : 1974-02
    Stage
    : Withdrawal of International Standard [95.99]
  • Edition
     : 1
    Number of pages
     : 3
  • Technical Committee :
    ISO/TC 47
    ICS :
    71.060.30 
  • RSS updates

Life cycle

Got a question?

Check out our Help and Support

  2. Store
  3. Standards catalogue
  4. ICS
  5. 71
  6. 71.060
  7. 71.060.30
  8. ISO 2877:1974