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mass of carbon monoxidecombined mass of hydrocarbons and oxides of nitrogenmass of particulates (1)rw (kg)l1 (g/km)l2 (g/km)l3 (g/km)
massa koolmonoxidegecombineerde massa koolwaterstoffen en stikstofdioxidedeeltjesmassa (1)mr (kg)l1 (g/km)l2 (g/km)l3 (g/km)