DIN EN ISO 7231:1998-01
Superseded Standard
Historical

DIN EN ISO 7231:1998-01

Polymeric materials, cellular flexible - Method of assessment of air flow value at constant pressure-drop (ISO 7231:1984); German version EN ISO 7231:1997
Most recent standard

Summary

Weich-elastische Schaumstoffe - Verfahren zur Bestimmung der Luftdurchlässigkeit bei konstantem Druck (ISO 7231:1984); Deutsche Fassung EN ISO 7231:1997

Technical characteristics

Publisher Deutsche Institut für Normung e.V. (DIN)
Publication Date 01/01/1998
Page Count 8
EAN ---
ISBN ---
Weight (in grams) ---
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Previous versions

DIN EN ISO 7231:2023-11

DIN EN ISO 7231:2023-11

Polymeric materials, cellular, flexible - Determination of air flow value at constant pressure-drop (ISO 7231:2023); German version EN ISO 7231:2023

Traduction automatique de l'anglais :
Matériaux polymères, cellulaires, flexibles - Détermination de la valeur du débit d'air à perte de charge constante (ISO 7231:2023) ; Version allemande EN ISO 7231:2023
01/11/2023
Active
Most Recent
DIN EN ISO 7231:2022-07

DIN EN ISO 7231:2022-07

Polymeric materials, cellular, flexible - Determination of air flow value at constant pressure-drop (ISO/DIS 7231:2022); German and English version prEN ISO 7231:2022
01/07/2022
Superseded
Historical
DIN EN ISO 7231:2010-12

DIN EN ISO 7231:2010-12

Matériaux polymères alvéolaires souples - Détermination de l'indice d'écoulement d'air à chute de pression constante (ISO 7231:2010); Version allemande EN ISO 7231:2010
01/12/2010
Superseded
Historical
DIN EN ISO 7231:2009-08

DIN EN ISO 7231:2009-08

Polymeric materials, cellular flexible - Determination of air flow value at constant pressure-drop (ISO/DIS 7231:2009); German version prEN ISO 7231:2009
01/08/2009
Superseded
Historical
DIN EN ISO 7231:2008-05

DIN EN ISO 7231:2008-05

Polymeric materials, cellular flexible - Determination of air flow value at constant pressure-drop (ISO/DIS 7231:2008); German version prEN ISO 7231:2008
01/05/2008
Superseded
Historical
DIN EN ISO 7231:1998-01

DIN EN ISO 7231:1998-01

Polymeric materials, cellular flexible - Method of assessment of air flow value at constant pressure-drop (ISO 7231:1984); German version EN ISO 7231:1997
01/01/1998
Superseded
Historical
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