ISO 7231:2010
International Standard
Historical
·
Approved on
15 June 2010
Polymeric materials, cellular, flexible — Determination of air flow value at constant pressure-drop
ISO 7231:2010 Files
English
11 Pages
Historical
30.05 OMR
ISO 7231:2010 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.
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