liquid wastes and sludges from metal treatment of coating of metals(eg.galvanic processes,zinc coating processes,pickling processes,etching,phosphatizing,alkaline degreasing) | wastes from chemical surface treatment and coatingof metals and other materials (for example galvanic processes, zinc coating processes, pickling processes, etching, phosphating, alkaline degreasing, anodising)
flüssige Abfälle und Schlämme aus der Metallbearbeitung und-beschichtung(z.B.Galvanik,Verzinkung,Beizen,Ätzen,Phosphatieren und alkalisches Entfetten)
