Abstract / scope
Specifies a method for determining the melt mass-flow rate (MFR) of polyolefin materials made into pipes or fittings.
ISO 4440-1:1994Withdrawn
Thermoplastics pipes and fittings — Determination of melt mass-flow rate — Part 1: Test method
Tubes et raccords en matières thermoplastiques — Détermination de l'indice de fluidité à chaud en masse — Partie 1: Méthode d'essai