Standard

ISO 5267-2:2001

Historical draft

Note: This standard has a new edition: ISO 5267-2:2025

Corrigendums and amendments are bought separately.

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Abstract

This part of ISO 5267 specifies a method for determination of the drainability of a pulp suspension in water in terms of the "Canadian Standard" freeness in millilitres. In principle, this method is applicable to all kinds of pulp in aqueous suspension. NOTE Treatments which produce a large proportion of fines may induce an anomalous rise in freeness (false freeness), as a rule at values below 100 ml.

Document information

  • Standard from ISO
  • Published:
  • Withdrawn:
  • Expires:
  • Edition: 2
  • Version: 1
  • Document type: IS
  • ICS 85.040
  • ISO TC ISO/TC 6

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