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Standard
ISO 1157:1975

ISO 1157:1975

Plastics — Cellulose acetate in dilute solution — Determination of viscosity number and viscosity ratio

Matières plastiques — Acétate de cellulose en solution diluée — Détermination de l'indice et du rapport de viscosité

Fecha Anulación:
1975-06-01 / Withdrawn
Committee:
ISO/TC 61 - Plastics
Relación con otras normas ISO:

Es anulada por: ISO 1157:1990

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Ingles / Frances