DIN Standards Committee Valves
DIN EN ISO 6509-1
Corrosion of metals and alloys - Determination of dezincification resistance of copper alloys with zinc - Part 1: Test method (ISO 6509-1:2014); German version EN ISO 6509-1:2014
Korrosion von Metallen und Legierungen - Bestimmung der Entzinkungsbeständigkeit von Kupfer-Zink-Legierungen - Teil 1: Prüfverfahren (ISO 6509-1:2014); Deutsche Fassung EN ISO 6509-1:2014
Overview
This International standard specifies a method for the determination of the dezincification resistance of copper alloys with zinc exposed to fresh, saline waters or drinking water and for the calculation of the dezincification depth after testing. The method is intended for copper alloys with a mass fraction of zinc greater than 15 %. The method may be used outside its scope for control or research purposes. The text of ISO 6509-1:2014 has been prepared by Technical Committee ISO/TC 156 "Corrosion of metals and alloys" of the International Organization for Standardization (ISO) and has been adopted as EN ISO 6509-1:2014 by Technical Committee CEN/TC 262 "Metallic and other inorganic coatings", the secretariat of which is held by BSI. The responsible German committee is Working Committee NA 062-01-77 AA "Korrosionsprüfverfahren" ("Corrosion testing") of the Materials Testing Standards Committee (NMP).
Document: references other documents
Document: referenced in other documents
Responsible national committee
NA 062-01-77 AA - Corrosion testing
