I.S. EN ISO 7231:2010
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
POLYMERIC MATERIALS, CELLULAR, FLEXIBLE - DETERMINATION OF AIR FLOW VALUE AT CONSTANT PRESSURE-DROP
Hardcopy , PDF
English
01-01-2010
24-08-2023
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Method A
6 Method B
Annex A (informative) - Automatic measurements in method B
Defines two methods for determining the airflow value of flexible cellular polymeric materials.
| DocumentType |
Standard
|
| Pages |
22
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| ONORM EN ISO 7231 : 2010 | Identical |
| NBN EN ISO 7231 : 2010 | Identical |
| BS EN ISO 7231:2010 | Identical |
| EN ISO 7231:2010 | Identical |
| NS EN ISO 7231 : 2010 | Identical |
| NEN EN ISO 7231 : 2010 | Identical |
| ISO 7231:2010 | Identical |
| NF EN ISO 7231 : 2010 | Identical |
| UNE-EN ISO 7231:2011 | Identical |
| DIN EN ISO 7231:2010-12 | Identical |
| ISO/TR 9272:2005 | Rubber and rubber products — Determination of precision for test method standards |
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