Reference number
ISO 7231:2010
ISO 7231:2010
Polymeric materials, cellular, flexible — Determination of air flow value at constant pressure-drop
Edition 2
2010-07
Withdrawn
ISO 7231:2010
43778
Withdrawn (Edition 2, 2010)

Abstract

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.

General information

  •  : Withdrawn
     : 2010-07
    : Withdrawal of International Standard [95.99]
  •  : 2
     : 11
  • ISO/TC 45/SC 4
    83.100 
  • RSS updates

Life cycle

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