… Bituminous mixtures based on natural asphalt, on natural bitumen, on petroleum bitumen, on …
Explanatory notes
… 27.15 ‑ Bituminous mixtures based on natural asphalt, on natural bitumen, on petroleum bitumen, on … They are used for road surfacing. (2) Emulsions or stable suspensions of asphalt, bitumen, pitch or tar, in water, of … 27.06 ). (d) Dehydrated and pulverized natural bitumen dispersed in water and containing a small amount of an …