БДС EN ISO 11846:2008

Корозия на метали и сплави. Определяне устойчивостта към интеркристална корозия на алуминиеви сплави, подлежащи на термообработка за получаване на преситен твърд разтвор (ISO 11846:1995)

Corrosion of metals and alloys - Determination of resistance to intergranular corrosion of solution heat-treatable aluminium alloys (ISO 11846:1995)

Обект и област на приложение

Specifies the methods of intergranular corrosion testing for solution heat-treatable aluminium alloys without protective coatings. Applies to cast and wrought heat-treatable aluminium alloys in the form of castings, forgings, plates, sheets, extrusions and semi-finished or finished parts. Anables comparative assessments of alloys of different grades and thickness depending on their chemical composition and other factors.