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ISO 3386-1:1986Withdrawn

Polymeric materials, cellular flexible — Determination of stress-strain characteristics in compression — Part 1: Low-density materials

Matériaux polymères alvéolaires souples — Détermination de la caractéristique de contrainte-déformation relative en compression — Partie 1: Matériaux à basse masse volumique

This edition has been replaced by ISO 3386-1:2025.

Abstract / scope

Covers the determination of material with a density up to 250 kg/m3. It also indicates a method for the calculation of the compression stress value of such materials. The compression stress/strain characteristic is a measure of the load-bearing properties of the material. Two formulas allow to calculate the results. Part 2 refers to high density materials. Constitutes a minor revision of the first edition (ISO 3386/1-1979).

Life cycle

Amendments & corrigenda

ISO 3386-1:1986/Amd 1:2010WithdrawnPolymeric materials, cellular flexible — Determination of stress-strain characteristics in compression — Part 1: Low-density materials — Amendment 1International Standard · Published 9 Apr 2010 · ISO/TC 45/SC 4

Replaces

ISO 3386-1:1979WithdrawnFlexible cellular materials — Determination of compression stress/strain characteristic and compression stress value — Part 1: Low density materialsInternational Standard · Published 1 Jun 1979 · ISO/TC 45

Replaced by

ISO 3386-1:2025PublishedPolymeric materials, cellular flexible — Determination of stress-strain characteristics in compression — Part 1: Low-density materialsInternational Standard · Published 7 Jul 2025 · ISO/TC 45/SC 4