BS EN ISO 4590:2003
Rigid cellular plastics - Determination of the volume percentage of open cells and of closed cells

Standard No.

BS EN ISO 4590:2003

Release Date

2003

Published By

British Standards Institution (BSI)

Status

Be replaced 2016-08

Replace By

BS EN ISO 4590:2016

Latest

BS EN ISO 4590:2016

Replace

BS EN ISO 4590:1995

Scope

Methods are provided for testing materials that are self-supporting at the test temperature in the form of vertical bars or sheet up to 10,5 mm thick. These methods are suitable for solid, laminated or cellular materials characterized by an apparent density greater than 100 kg/m. The methods may also be applicable to some cellular materials having an apparent density of less than 100 kg/m. A method is provided for testing flexible sheet or film materials while supported vertically.

BS EN ISO 4590:2003 history

• 2016 BS EN ISO 4590:2016 Rigid cellular plastics. Determination of the volume percentage of open cells and of closed cells
• 2003 BS EN ISO 4590:2003 Rigid cellular plastics - Determination of the volume percentage of open cells and of closed cells
• 0000 BS EN ISO 4590:1995
• 1993 BS 4370-2:1993 Methods of test for rigid cellular materials. Methods 6 to 10