DIN EN ISO 6509:1995 Corrosion of metals and alloys - Determination of dezincification resistance of brass (ISO 6509:1981); German version EN ISO 6509:1995
2014DIN EN ISO 6509-1:2014 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
1995DIN EN ISO 6509:1995 Corrosion of metals and alloys - Determination of dezincification resistance of brass (ISO 6509:1981); German version EN ISO 6509:1995