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
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Status: WithdrawnPublication date: 2010-07Stage: Withdrawal of International Standard [95.99]
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Edition: 2Number of pages: 11
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Technical Committee :ISO/TC 45/SC 4ICS :83.100
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Life cycle
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Previously
WithdrawnISO 7231:1984
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Now
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Revised by
PublishedISO 7231:2023