Norm

NEN-ISO 15234:1999 en

Verven en vernissen - Beproeving van formaldehyde afgevende bekledingsmaterialen en melamineschuim - Bepaling van de concentratie van formaldehyde in stationaire toestand in een kleine beproevingskamer

  • Deze norm is ingetrokken sinds 16-11-2010

48,19

Over deze norm

Status Ingetrokken
Aantal pagina's 12
Commissie Verfwaren
Gepubliceerd op 01-03-1999
Taal Engels
Specifies a test method for determining the equilibrium concentration of formaldehyde from formaldehyde-emitting coatings and melamine foams in a small test chamber. It describes the determination of the equilibrium concentration of formaldehyde that is established in air at 23 °C and 50 % relative humidity. The test closely simulates practical conditions and can be performed on a laboratory scale. Good correlation is obtained with values obtained on samples of the same material in a 40 m³ test chamber. The method, which is simple to perform, is therefore suitable for the preliminary determination of limits that have to be adhered to.

Details

ICS-code 87.060.20
Nederlandse titel Verven en vernissen - Beproeving van formaldehyde afgevende bekledingsmaterialen en melamineschuim - Bepaling van de concentratie van formaldehyde in stationaire toestand in een kleine beproevingskamer
Engelse titel Paints and varnishes - Testing of formaldehyde-emitting coatings and melamine foams - Determination of the steady-state concentration of formaldehyde in a small test chamber
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