KS M ISO 7231:2004
Polymeric materials, cellular flexible-Method of assessment of air flow value at constant pressure-drop

Standard No.

KS M ISO 7231:2004

Release Date

2004

Published By

Korean Agency for Technology and Standards (KATS)

Status

Be replaced 2014-12

Replace By

KS M ISO 7231:2014

Latest

KS M ISO 7231-2021

Scope

This standard specifies a method for measuring the airflow of flexible, foamed polymer materials. air flow chart

KS M ISO 7231:2004 history

• 2021 KS M ISO 7231-2021 Polymeric materials, cellular, flexible — Determination of air flow value at constant pressure-drop
• 2014 KS M ISO 7231:2014 Polymeric materials, cellular, flexible — Determination of air flow value at constant pressure-drop
• 2004 KS M ISO 7231:2004 Polymeric materials, cellular flexible-Method of assessment of air flow value at constant pressure-drop