European Waste Catalogue (EWC)

pickling acids

acids not otherwise specified

pickling bases

phosphatising sludges

sludges and filter cakes containing hazardous substances

sludges and filter cakes other than those mentioned in 11 01 09

aqueous rinsing liquids containing hazardous substances

aqueous rinsing liquids other than those mentioned in 11 01 11

degreasing wastes containing hazardous substances

degreasing wastes other than those mentioned in 11 01 13

eluate and sludges from membrane systems or ion exchange systems containing hazardous substances

saturated or spent ion exchange resins

other wastes containing hazardous substances

wastes not otherwise specified