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

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Summary

Weich-elastische Polymerschaumstoffe - Bestimmung der Luftdurchlässigkeit bei konstantem Differenzdruck (ISO 7231:2023); Deutsche Fassung EN ISO 7231:2023

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Publisher	Deutsche Institut für Normung e.V. (DIN)
Publication Date	11/01/2023
Page Count	8
EAN	---
ISBN	---
Weight (in grams)	---

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Previous versions

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

01/11/2023

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Most Recent

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Superseded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

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Superseded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

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Superseded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

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Superseded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

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

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Historical

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