Sets — the harmonization layer of nxbase
1 · Preservekeep the source label
2 · Convergelink it to the shared concept —
official code or nxbase detail node
3 · Anchorreach NACE, CN or EBOPS
18classifications connected
2,111governed cross-namespace links
32,131observations made comparable
cross-namespace mapping
taxonomy
official anchor
context branch
Source vocabulariesi
Official referencei
Salt, sulphur, earth, stone, plaster, lime and cementChemical and fertilizer minerals; salt and other mining and quarrying products n.e.c.Cement; lime and plasterSand and clayStoneChemical and fertilizer minerals, salt and other mining and quarrying products n.e.c.Cement, lime and plasterSand and clayStoneChemical and fertilizer minerals; salt and other mining and quarrying products n.e.c.Cement; lime and plasterSand and clayStoneChemical and fertilizer minerals; salt and other mining and quarrying products n.e.c.Cement; lime and plasterSand and clayStone
Ores, slag and ashLead; zinc and tin ores and concentratesOther non-ferrous metal ores and concentratesLead, zinc and tin ores and concentratesOther non-ferrous metal ores and concentratesLead; zinc and tin ores and concentratesOther non-ferrous metal ores and concentratesLead; zinc and tin ores and concentratesOther non-ferrous metal ores and concentrates
coaloilgasPetroleum, coal productsCrude petroleum and services related to crude oil extraction; excluding surveyingNon-specified Petroleum ProductsNon-specified Petroleum ProductsCrude petroleum and services related to crude oil extraction; excluding surveyingNon-specified Petroleum ProductsCrude petroleum and services related to crude oil extraction; excluding surveyingNon-specified Petroleum Products
2501 00 Salt (including table salt and denatured salt) and pure sodium chloride, whether or not in aqueous solution or containing added anti-caking or free-flowing agents; sea water+52502 00 00 Unroasted iron pyrites2503 00 Sulphur of all kinds, other than sublimed sulphur, precipitated sulphur and colloidal sulphur+22504 Natural graphite+22505 Natural sands of all kinds, whether or not coloured, other than metal-bearing sands of Chapter 26+32506 Quartz (other than natural sands); quartzite, whether or not roughly trimmed or merely cut, by sawing or otherwise, into blocks or slabs of a rectangular (including square) shape+22507 00 Kaolin and other kaolinic clays, whether or not calcined+22508 Other clays (not including expanded clays of heading 6806), andalusite, kyanite and sillimanite, whether or not calcined; mullite; chamotte or dinas earths+62509 00 00 Chalk2510 Natural calcium phosphates, natural aluminium calcium phosphates and phosphatic chalk+22511 Natural barium sulphate (barytes); natural barium carbonate (witherite), whether or not calcined, other than barium oxide of heading 2816+22512 00 00 Siliceous fossil meals (for example, kieselguhr, tripolite and diatomite) and similar siliceous earths, whether or not calcined, of an apparent specific gravity of 1 or less2513 Pumice stone; emery; natural corundum, natural garnet and other natural abrasives, whether or not heat-treated+22514 00 00 Slate, whether or not roughly trimmed or merely cut, by sawing or otherwise, into blocks or slabs of a rectangular (including square) shape2515 Marble, travertine, ecaussine and other calcareous monumental or building stone of an apparent specific gravity of 2,5 or more, and alabaster, whether or not roughly trimmed or merely cut, by sawing or otherwise, into blocks or slabs of a rectangular (including square) shape+32516 Granite, porphyry, basalt, sandstone and other monumental or building stone, whether or not roughly trimmed or merely cut, by sawing or otherwise, into blocks or slabs of a rectangular (including square) shape+42517 Pebbles, gravel, broken or crushed stone, of a kind commonly used for concrete aggregates, for road metalling or for railway or other ballast, shingle and flint, whether or not heat-treated; macadam of slag, dross or similar industrial waste, whether or not incorporating the materials cited in the first part of the heading; tarred macadam; granules, chippings and powder, of stones of heading 2515 or 2516, whether or not heat-treated+52518 Dolomite, whether or not calcined or sintered, including dolomite roughly trimmed or merely cut, by sawing or otherwise, into blocks or slabs of a rectangular (including square) shape+32519 Natural magnesium carbonate (magnesite); fused magnesia; dead-burned (sintered) magnesia, whether or not containing small quantities of other oxides added before sintering; other magnesium oxide, whether or not pure+22520 Gypsum; anhydrite; plasters (consisting of calcined gypsum or calcium sulphate) whether or not coloured, with or without small quantities of accelerators or retarders+22521 00 00 Limestone flux; limestone and other calcareous stone, of a kind used for the manufacture of lime or cement+22522 Quicklime, slaked lime and hydraulic lime, other than calcium oxide and hydroxide of heading 2825+52523 Portland cement, aluminous cement, slag cement, supersulphate cement and similar hydraulic cements, whether or not coloured or in the form of clinkers+52524 Asbestos+22525 Mica, including splittings; mica waste+32526 Natural steatite, whether or not roughly trimmed or merely cut, by sawing or otherwise, into blocks or slabs of a rectangular (including square) shape; talc+22528 00 00 Natural borates and concentrates thereof (whether or not calcined), but not including borates separated from natural brine; natural boric acid containing not more than 85 % of H3BO3 calculated on the dry weight2529 Feldspar; leucite; nepheline and nepheline syenite; fluorspar+42530 Mineral substances not elsewhere specified or included+3
2601 Iron ores and concentrates, including roasted iron pyrites+92602 00 00 Manganese ores and concentrates, including ferruginous manganese ores and concentrates with a manganese content of 20 % or more, calculated on the dry weight2603 00 00 Copper ores and concentrates+42604 00 00 Nickel ores and concentrates+42605 00 00 Cobalt ores and concentrates2606 00 00 Aluminium ores and concentrates+52607 00 00 Lead ores and concentrates2608 00 00 Zinc ores and concentrates2609 00 00 Tin ores and concentrates2610 00 00 Chromium ores and concentrates2611 00 00 Tungsten ores and concentrates2612 Uranium or thorium ores and concentrates+62613 Molybdenum ores and concentrates+22614 00 00 Titanium ores and concentrates2615 Niobium, tantalum, vanadium or zirconium ores and concentrates+22616 Precious-metal ores and concentrates+62617 Other ores and concentrates+22618 00 00 Granulated slag (slag sand) from the manufacture of iron or steel2619 00 Slag, dross (other than granulated slag), scalings and other waste from the manufacture of iron or steel+32620 Slag, ash and residues (other than from the manufacture of iron or steel), containing metals, arsenic or their compounds+92621 Other slag and ash, including seaweed ash (kelp); ash and residues from the incineration of municipal waste+6
2701 Coal; briquettes, ovoids and similar solid fuels manufactured from coal+42702 Lignite, whether or not agglomerated, excluding jet+82703 00 00 Peat (including peat litter), whether or not agglomerated+42704 00 Coke and semi-coke of coal, of lignite or of peat, whether or not agglomerated; retort carbon+142705 00 00 Coal gas, water gas, producer gas and similar gases, other than petroleum gases and other gaseous hydrocarbons+162706 00 00 Tar distilled from coal, from lignite or from peat, and other mineral tars, whether or not dehydrated or partially distilled, including reconstituted tars+42707 Oils and other products of the distillation of high temperature coal tar; similar products in which the weight of the aromatic constituents exceeds that of the non-aromatic constituents+72708 Pitch and pitch coke, obtained from coal tar or from other mineral tars+22709 00 Petroleum oils and oils obtained from bituminous minerals, crude+42710 Petroleum oils and oils obtained from bituminous minerals, other than crude; preparations not elsewhere specified or included, containing by weight 70 % or more of petroleum oils or of oils obtained from bituminous minerals, these oils being the basic constituents of the preparations; waste oils+412711 Petroleum gases and other gaseous hydrocarbons+242712 Petroleum jelly; paraffin wax, microcrystalline petroleum wax, slack wax, ozokerite, lignite wax, peat wax, other mineral waxes, and similar products obtained by synthesis or by other processes, whether or not coloured+72713 Petroleum coke, petroleum bitumen and other residues of petroleum oils or of oils obtained from bituminous minerals+122714 Bitumen and asphalt, natural; bituminous or oil-shale and tar sands; asphaltites and asphaltic rocks+22715 00 00 Bituminous mixtures based on natural asphalt, on natural bitumen, on petroleum bitumen, on mineral tar or on mineral tar pitch (for example, bituminous mastics, cut-backs)2716 00 00 Electrical energy+2
© 2026 eNextGen · nxbase — a unique centralized & harmonized meta-database