Norm

NEN-ISO 2896:1990 en

Harde schuimkunststoffen - Bepaling van de waterabsorptie

  • Deze norm is ingetrokken sinds 01-08-2001

31,57

Over deze norm

Status Ingetrokken
Aantal pagina's 6
Commissie Kunststoffen
Gepubliceerd op 01-02-1990
Taal Engels
This International Standard specifies a method for the determination of the water absorption of rigid cellular plastics by measuring the change in the buoyant force resulting from immersion of a specimen under a 50 mm head of water for 4 days. Corrections are specified to take account for the volume of water in the cut surface cells of the specimen. Water absorption is expressed as an average percentage increase over the original volume of the specimens. The method described is intended for quality control and for use in product specifications.

Details

ICS-code 83.100
Nederlandse titel Harde schuimkunststoffen - Bepaling van de waterabsorptie
Engelse titel Cellular plastics, rigid - Determination of water absorption
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