Reference number
ISO 15234:1999
ISO 15234:1999
© ISO 2024
International Standard
ISO 15234:1999
Paints and varnishes — Testing of formaldehyde-emitting coatings and melamine foams — Determination of the steady-state concentration of formaldehyde in a small test chamber
Edition 1
1999-02
1999-02
ISO 15234:1999
26993
Publicado
(Edición 1, 1999)
Esta publicación se revisó y confirmó por última vez en 2022.
Por lo tanto, esta versión es la actual.
Resumen
This International Standard 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.
Informaciones generales
-
Estado: PublicadoFecha de publicación: 1999-02Etapa: Norma Internacional confirmada [90.93]
-
Edición: 1Número de páginas: 12
-
Comité Técnico :ISO/TC 35/SC 9ICS :87.040
- RSS actualizaciones