ISO 3231:1993
Paints and varnishes — Determination of resistance to humid atmospheres containing sulfur dioxide
Reference number
ISO 3231:1993
Edición 2
1993-01
© ISO 2024
Retirada
Retirada (Edición 2, 1993)

Resumen

The principle of the procedure specified is to expose a coated test panel to specified humid atmospheres containing sulfur dioxide. A volume of 0,2 litre, measured at atmospheric pressure, is generally recommended for testing coatings of thickness not exceeding approximately 40 µm. The effects of exposure are evaluated by criteria agreed in advance between the interested parties, these criteria being usually of a subjective nature. Applies to single-coat film or a multi-coat system of paints.

Informaciones generales

  • Estado
     : Retirada
    Fecha de publicación
     : 1993-01
    Etapa
    : Retirada de la Norma Internacional [95.99]
  • Edición
     : 2
    Número de páginas
     : 5
  • Comité Técnico :
    ISO/TC 156
    ICS :
    87.040 
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