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
Read sample
ISO 6509-2:2017
63079
Published (Edition 1, 2017)
This publication was last reviewed and confirmed in 2022. Therefore this version remains current.

ISO 6509-2:2017

ISO 6509-2:2017
63079
Language
Format
CHF 42
Convert Swiss francs (CHF) to your currency

Abstract

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.

General information

  •  : Published
     : 2017-03
    : International Standard confirmed [90.93]
  •  : 1
     : 3
  • ISO/TC 156
    77.060 
  • RSS updates

Life cycle

Got a question?

Check out our Help and Support