UNE-EN ISO 4590:2017
Current
The latest, up-to-date edition.
Rigid cellular plastics - Determination of the volume percentage of open cells and of closed cells (ISO 4590:2016)
Hardcopy , PDF
Spanish, Castilian, English
01-02-2017
This International Standard specifies a general procedure for the determination of the volume percentage of open and of closed cells of rigid cellular plastics, by measurement first of the geometrical volume and then of the air-impenetrable volume of test specimens. The procedure includes the correction of the apparent open-cell volume by taking into account the surface cells opened by cutting during specimen preparation. Three alternative methods (method 1, method 2a and method 2b), and corresponding apparatus, are specified for the measurement of the impenetrable volume.
| Committee |
CTN 53/SC 3
|
| DocumentType |
Standard
|
| Pages |
34
|
| PublisherName |
Asociación Española de Normalización
|
| Status |
Current
|
| Standards | Relationship |
| NEN EN ISO 4590 : 2016 | Identical |
| I.S. EN ISO 4590:2016 | Identical |
| BS EN ISO 4590:2003 | Identical |
| DIN EN ISO 4590:2003-08 | Identical |
| NBN EN ISO 4590 : 2016 | Identical |
| NF EN ISO 4590 : 2016 | Identical |
| DIN EN ISO 4590:2014-06 (Draft) | Identical |
| NS EN ISO 4590 : 1995 | Identical |
| EN ISO 4590:2016 | Identical |
| ISO 4590:2016 | Identical |
| ISO 1923:1981 | Cellular plastics and rubbers — Determination of linear dimensions |
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