Reference number
ISO 2177:2003
International Standard
ISO 2177:2003
Metallic coatings — Measurement of coating thickness — Coulometric method by anodic dissolution
Edition 3
2003-03
Preview
ISO 2177:2003
37084
No disponible en español
Publicado (Edición 3, 2003)
Esta publicación se revisó y confirmó por última vez en 2024. Por lo tanto, esta versión es la actual.

ISO 2177:2003

ISO 2177:2003
37084
Idioma
Formato
CHF 96
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Resumen

ISO 2177:2002 describes a coulometric method by anodic dissolution for measuring the thickness of metallic coatings. It is only applicable to conductive coatings.

Typical combinations of coatings and substrates that can be tested by this method are given. Other combinations may be tested with electrolytes in current use, or new electrolytes may be developed for them but, in both cases, it is necessary to verify the suitability of the complete system.

ISO 2177:2002 is also applicable to multi-layer systems, e.g Cu-Ni-Cr. It may be used to measure the thickness of coatings applied by various means, if due account is taken of special features such as the presence of an alloy layer. In some cases, the presence and thickness of diffusion layers can also be measured. It can also be used to measure the thickness of coatings on cylindrical specimens and wires.

Informaciones generales

  •  : Publicado
     : 2003-03
    : Norma Internacional confirmada [90.93]
  •  : 3
     : 14
  • ISO/TC 107
    25.220.40 
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