Norm

NEN-EN-ISO 4590:1995 en

Schuimkunststoffen - Bepaling van het volumepercentage open en gesloten cellen van harde materialen

  • Deze norm is ingetrokken sinds 17-06-2003

48,19

Over deze norm

Status Ingetrokken
Aantal pagina's 12
Commissie Kunststoffen
Gepubliceerd op 01-06-1995
Taal Engels
This International Standard specifies a general method for the determination of the volume percentage of open and closed cells of rigid cellular plastics, by measurement first of the geometrical volume and then of the air impenetrable volume of test specimens. This method provides for correcting the apparent open cell volume by taking into account the surface cells opened by cutting during specimen preparation. Two alternative methods and corresponding apparatus are specified for the measurement of the impenetrable volume. The results obtained are to be used for comparison purposes only.

Details

ICS-code 83.100
Nederlandse titel Schuimkunststoffen - Bepaling van het volumepercentage open en gesloten cellen van harde materialen
Engelse titel Cellular plastics - Determination of volume percentage of open and closed cells of rigid materials
Vervangen door

Winkelwagen

Subtotaal:

Ga naar winkelwagen