NEN-ISO 1663:1982 en

Harde schuimkunststoffen - Bepaling van de waterdampdoorlatendheid

  • Deze norm is ingetrokken sinds 01-08-1999


Over deze norm

Status Ingetrokken
Aantal pagina's 4
Commissie Kunststoffen
Gepubliceerd op 01-03-1982
Taal Engels
This International Standard specifies a method for determining the water vapour transmission rate, water vapour permeance and water vapour permeability of rigid cellular plastics. The scope of this method provides for the testing of rigid cellular materials that have thickness from 3 mm to 80 mm and which may, as an integral part of the material, contain natural skins or adhered facings of some different material. The results obtained by this method are suitable for design purposes, production control and as a basis for establishing or determining conformance to product specifications.


ICS-code 83.100
Nederlandse titel Harde schuimkunststoffen - Bepaling van de waterdampdoorlatendheid
Engelse titel Rigid cellular plastics - Determination of water vapour transmission rate
Vervangen door



Ga naar winkelwagen