ISO 7231:2010

Polymeric materials, cellular, flexible — Determination of air flow value at constant pressure-drop

95.99 Withdrawal of Standard 15 gush 2023

General information

Current stage: 95.99 Effective date: 15 gush 2023

Originator: ISO

Owner: ISO/TC 45/SC 4

Type: International Standard

ICS: 83.100

Scope

ISO 7231:2010 specifies two methods for determining the air flow value of flexible cellular polymeric materials.

method A, for conventional types of flexible cellular polymeric material;
method B, for all types of flexible cellular polymeric material, but especially for materials with a low permeability to air.

Life cycle

PREVIOUSLY

Revises
ISO 7231:1984

NOW

WITHDRAWN
ISO 7231:2010
95.99 Withdrawal of Standard
15 gush 2023

REVISED BY

PUBLISHED
ISO 7231:2023

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