(iv) nitrogenous hydrocarbons such as amines, amides, nitrous compounds, nitro compounds or nitrate compounds, nitriles, cyanates, isocyanates;
iv) hidrocarburos nitrogenados, entre ellos las aminas, amidas, compuestos nitrosos, nitrados o nitratados, nitrilos, cianatos e isocianatos,EurLex-2 EurLex-2