… mixtures based on natural asphalt, on natural bitumen, on petroleum bitumen, on mineral tar or on mineral tar pitch …
Explanatory notes
… mixtures based on natural asphalt, on natural bitumen, on petroleum bitumen, on mineral tar or on mineral tar pitch … consisting generally of 60 % or more of bitumen with a solvent. They are used for road surfacing. (2) Emulsions … (crushed stones mixed with tar) ( heading 25.17 ). (b) Dolomite agglomerated with tar ( heading 25.18 ). (c) …