Abstract 

This International Standard specifies a method for the determination of water-soluble sulfates in all types of pulp,

paper and board. The lower limit of the determination is 20 mg of sulfate ion per kilogram of dry sample.


General information

  • Status :  Withdrawn
    Publication date : 2001-06
  • Edition : 2
    Number of pages : 4
  • Technical Committee
    :
    ISO/TC 6
    Paper, board and pulps
  • ICS :
    85.040
    Pulps
    85.060
    Paper and board

Life cycle


Got a question?

Check out our FAQs

Customer care
+41 22 749 08 88

Opening hours:
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)

Keep up to date with ISO

Sign up to our newsletter for the latest news, views and product information.

  2. Store
  3. Standards catalogue
  4. TC
  5. ISO/TC 6
  6. ISO 9198:2001