SS-EN-ISO-7231 Polymeric materials, cellular, flexible - Determination of air flow value at constant pressure-drop (ISO 7231:2010)

SS-EN-ISO-7231 - 2010 EDITION - CURRENT
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This International Standard 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. NOTE 1 Air flow values can be used to give an indication of the effects of formulation and production variables on the cellular structure. NOTE 2 In this International Standard, the expression “conventional type of flexible cellular polymeric material” means types which are unsuitable for sealing purposes.

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Designation Name

SS-EN ISO 7231:2010

Revision Level

2010 EDITION

Status

Current

Publication Date

July 14, 2010

Language(s)

English

Page Count

24

International Equivalent

EN ISO 7231:2010(IDT); ISO 7231:2010(IDT)