| NCHN | BAR | Stab, Riegel, Stange | A relatively long, evenly shaped piece of some solid substance | | | | | | | 23.05.2025 | relevant | relevant | relevant |
| NCHN | COIL | Spirale, Spule | A spiral structure made by winding a material into a series of loops. A coil may or may not have a spindle around which the loops are formed. | | | | | | | 23.05.2025 | relevant | relevant | relevant |
| NCHN | CONE | Kegelförmig | A cone is a three-dimensional geometric shape that tapers smoothly from a flat, round base to a point. | | | | | | | 23.05.2025 | relevant | relevant | relevant |
| NCHN | CYLINDRICAL | Zylinderförmig | A long shape that has a circular base and an equally-sized circular top. | | | | | | | 23.05.2025 | relevant | relevant | relevant |
| NCHN | POLYGON | Mehreckig | A plane figure that is bounded by a closed path or circuit composed of a finite sequence of equally-sized straight line segments. A polygon may have a varying number of segments or ‘faces’ resulting in different configurations, for example a 5-faced polygon: pentagon, 6-faced: hexagon, 8-faced: octagon, 12-faced: dodecahedron, etc. | | | | | | | 23.05.2025 | relevant | relevant | relevant |
| NCHN | RECTANGULAR | Rechteckig | A closed planar quadrilateral with four right angles. | | | | | | | 23.05.2025 | relevant | relevant | relevant |
| NCHN | SPHERICAL | Kugelförmig | A perfectly round geometrical object in three-dimensional space, such as the shape of a round ball. Like a circle in two dimensions, a perfect sphere is completely symmetrical around its centre, with all points on the surface lying the same distance from the centre point. | | | | | | | 23.05.2025 | relevant | relevant | relevant |
| NCHN | TABLET | Tablettenförmig | The result of different materials being compressed into a solid block usually of small dimensions. | | | | | | | 23.05.2025 | relevant | relevant | relevant |
| NCHN | UNSPECIFIED | Nicht spezifizierte Form | Shape is not currently specified in the list. To be used as a temporary means until a specific missing value is added to the list. | | | | | | | 23.05.2025 | relevant | relevant | relevant |
