DS/EN ISO 4590:2003
Rigid cellular plastics - Determination of thevolume percentage of open cells and of closed cells

Standard No.

DS/EN ISO 4590:2003

Release Date

2003

Published By

Danish Standards Foundation

Latest

DS/EN ISO 4590:2003

Replace

DS/EN ISO 4590:1995

Scope

This 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. This procedure includes the correction of the apparent open-cell volume by taking into account the surface cells opened by cutting during specimen preparation.

DS/EN ISO 4590:2003 history

• 2003 DS/EN ISO 4590:2003 Rigid cellular plastics - Determination of thevolume percentage of open cells and of closed cells
• 0000 DS/EN ISO 4590:1995