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ISO 6509-2:2017

Current
Current

The latest, up-to-date edition.

Corrosion of metals and alloys Determination of dezincification resistance of copper alloys with zinc Part 2: Assessment criteria
Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English

Published date

03-23-2017

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 65091.

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.

DevelopmentNote
Supersedes ISO/DIS 6509-2. Supersedes ISO 6509. (03/2017)
DocumentType
Standard
Pages
3
PublisherName
International Organization for Standardization
Status
Current
Supersedes

Standards Relationship
BS ISO 6509-2:2017 Identical

DIN EN ISO 6509-1 E : 2014 CORROSION OF METALS AND ALLOYS - DETERMINATION OF DEZINCIFICATION RESISTANCE OF COPPER ALLOYS WITH ZINC - PART 1: TEST METHOD (ISO 6509-1:2014)
DIN EN ISO 6509-1:2014-09 CORROSION OF METALS AND ALLOYS - DETERMINATION OF DEZINCIFICATION RESISTANCE OF COPPER ALLOYS WITH ZINC - PART 1: TEST METHOD (ISO 6509-1:2014)
ANSI/AWWA C509:2023 Resilient-Seated Gate Valves for Water Supply Service

EN 12168:2016 Copper and copper alloys - Hollow rod for free machining purposes
ISO 6509-1:2014 Corrosion of metals and alloys Determination of dezincification resistance of copper alloys with zinc Part 1: Test method
EN 12166:2016 Copper and copper alloys - Wire for general purposes
NSF 14 : 2016 PLASTICS PIPING SYSTEM COMPONENTS AND RELATED MATERIALS
EN 12288:2010 Industrial valves - Copper alloy gate valves
EN 12167:2016 COPPER AND COPPER ALLOYS - PROFILES AND BARS FOR GENERAL PURPOSES
ISO 8044:2015 Corrosion of metals and alloys Basic terms and definitions
EN 12164:2016 Copper and copper alloys - Rod for free machining purposes
EN 12420:2014 Copper and copper alloys - Forgings
EN 12165:2016 COPPER AND COPPER ALLOYS - WROUGHT AND UNWROUGHT FORGING STOCK
EN 1982:2017 Copper and copper alloys - Ingots and castings
EN 12163:2016 Copper and copper alloys - Rod for general purposes

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