Abstract / scope
Is applicable to EWNN- soluble samples of cellulose, e. g. in pulps and textiles. ISO 5351/1 specifes a method for the determination of the limiting vicosity number of cellulose in dilute CED solution.
ISO 5351-2:1981Withdrawn
Cellulose in dilute solutions — Determination of limiting viscosity number — Part 2: Method in iron(III) sodium tartrate complex (EWNN mod NaCl) solution
Cellulose en solutions diluées — Détermination de l'indice de viscosité limite — Partie 2: Méthode utilisant une solution du complexe fer(III)-tartrate de sodium (EWNN mod NaCl)