Abstract / scope
Specifies a mthod for the determination of the alkali-insoluble fraction of pulps using sodium hydroxide solution of fixed concentration, being applicable to all kinds of pulp.
ISO 699:1982Withdrawn
Pulps — Determination of alkali resistance
Pâtes — Détermination de la résistance aux solutions d'hydroxyde de sodium
This edition has been replaced by ISO 699:2015.