Reference number
ISO 302:2004
ISO 302:2004
Pulps — Determination of Kappa number
Edition 2
2004-07
Withdrawn
ISO 302:2004
36604
Withdrawn (Edition 2, 2004)

Abstract

ISO 302:2004 specifies a method for the determination of the Kappa number of pulp. The Kappa number is an indication of the lignin content or bleachability of pulp.

ISO 302:2004 is applicable to all kinds of chemical pulps and semi-chemical pulps within the Kappa number range 1 to 100. For pulps with a Kappa number exceeding 100, use the chlorine-consumption procedure (ISO 3260) to describe the degree of delignification.

General information

  •  : Withdrawn
     : 2004-07
    : Withdrawal of International Standard [95.99]
  •  : 2
     : 10
  • ISO/TC 6
    85.040 
  • RSS updates

Got a question?

Check out our Help and Support