International Standard
ISO 8502-9:2020
Preparation of steel substrates before application of paints and related products — Tests for the assessment of surface cleanliness — Part 9: Field method for the conductometric determination of water-soluble salts
Reference number
ISO 8502-9:2020
Edición 2
2020-08
International Standard
Vista previa
ISO 8502-9:2020
73863
No disponible en español
Publicado (Edición 2, 2020)

ISO 8502-9:2020

ISO 8502-9:2020
73863
Idioma
Formato
CHF 63
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Resumen

This document specifies a field method for the assessment of the surface density of various water-soluble salts on steel surfaces, before and/or after surface preparation, by conductometric determination. The individual surface densities of the salt composition like chlorides, sulphates, sodium, etc, cannot be determined by this method.

This method assesses only contaminants that forms an electrolyte (ions) when in contact with water. These represent the greater part of the contaminants.

Informaciones generales

  •  : Publicado
     : 2020-08
    : Norma Internacional publicada [60.60]
  •  : 2
     : 7
  • ISO/TC 35/SC 12
    25.220.10 
  • RSS actualizaciones

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