Anodna oksidacija aluminijuma i aluminijumskih legura - Ispitivanje kompaktnosti ispitivanog sloja određivanjem gubitka mase posle potapanja u rastvor fosforna kiselina-hromna kiselina
Anodic oxidation of aluminum and its alloys. Check compactness of oxide coctings by measurement of the loss of the mass after deep treatment phosphoric-chromic acid