Aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their halogenated, sulphonated, nitrated or nitrosated derivatives (excluding esters of orthophthalic acid, phthalic anhydride, terephthalic acid and its salts)
Aromatske polikarboksilne kisline, njihovi anhidridi, halogenidi, peroksidi in peroksikisline, njihovi halogenski, sulfo–, nitro– ali nitrozo– derivati