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)
vloeibaar afval en slib van de behandeling en coating van metalen(bij voorbeeld galvanische processen,verzinken,beitsen,etsen,fosfaatbehandeling,alkalisch ontvetten)