Reference number
ISO 6509-2:2017
International Standard
ISO 6509-2:2017
Corrosion of metals and alloys — Determination of dezincification resistance of copper alloys with zinc — Part 2: Assessment criteria
Edition 1
2017-03
Preview
ISO 6509-2:2017
63079
No disponible en español
Publicado (Edición 1, 2017)
Esta publicación se revisó y confirmó por última vez en 2022. Por lo tanto, esta versión es la actual.

ISO 6509-2:2017

ISO 6509-2:2017
63079
Idioma
Formato
CHF 42
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Resumen

ISO 6509-2:2017 specifies assessment criteria and provides guidance related to the corrosion type dezincification for the selection of copper alloys with a mass fraction of zinc of more than 15 %, exposed to fresh, saline waters or drinking water. The assessment criteria are based on the exposure tests in ISO 6509‑1.

The materials can be in the form of a semi-finished product or in the form of a final product (fittings, valves, etc.).

ISO 6509-2:2017 is not applicable to complex products like flow-meters or pump-parts. In addition, other properties of the material might need to be taken into account for the intended application. This document is not intended to validate dezincification in case of failure in the application.

Informaciones generales

  •  : Publicado
     : 2017-03
    : Norma Internacional confirmada [90.93]
  •  : 1
     : 3
  • ISO/TC 156
    77.060 
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