HSN CodeHSN Description

25051020Natural sands of all kinds, whether or not coloured, other than metal-bearing sands of chapter 26 - silica sands and quartz sands: quartz sands

6810Articles of cement, of concrete or of artificial stone, whether or not reinforced

681011Articles of cement, of concrete or of artificial stone, whether or not reinforced. - building blocks and bricks

847420Machinery for sorting, screening, separating, washing, crushing, grinding, mixing or kneading earth, stone, ores or other mineral substances, in solid (including powder or paste) form; machinery for agglomerating, shaping or moulding solid mineral fuels, ceramic paste, unhardened cements, plastering materials or other mineral products in powder or paste form; machines for forming foundry moulds of sand - crushing or grinding machines