Historical
DIN EN 12476:2001
Phosphate conversion coatings of metals - Method of specifying requirements; English version of DIN EN 12476 (Foreign Standard)
The document specifies a method of specifying requirements for phosphate conversion coatings, intended primarily for application to ferrous metals, aluminium, zinc, cadmium and their alloys (see annex A).
Deutsches Institut für Normung [din]