9015.90.01.40 - Of photogrammetrical surveying instruments and apparatus 🖩
Details
| Field | Value |
|---|---|
| Unit of Quantity | kg |
| General Rate of Duty (Column 1 - General) | Free |
| Special Rate of Duty (Column 1 - Special) | N/A |
| Column 2 Rate of Duty | The rate applicable to the article of which it is a part or accessory |
| Quota Quantity | N/A |
| Additional Duties | N/A |
Overview
This category, HTS Code 9015.90.01.40, specifically enumerates parts and accessories designed for photogrammetrical surveying instruments and apparatus. Photogrammetry, in essence, is the science of making measurements from photographs, especially for recovering the exact positions of surface points. Therefore, this classification applies to components such as specialized lenses, mounts, calibration targets, and data processing peripherals that are integral to the operation of instruments used to create maps and 3D models from aerial or ground-based imagery.
Distinguishing this category from its siblings, items classified under 9015.90.01.10 would pertain to parts of rangefinders, used for determining distances. Similarly, 9015.90.01.20 covers accessories for theodolites and tachymeters, which are instruments for measuring angles and distances, respectively, crucial in traditional surveying. Accessories for levels (9015.90.01.30) are for instruments used to establish a horizontal plane. This distinction highlights that 9015.90.01.40 is narrowly focused on the unique components supporting the photogrammetric workflow, which relies on image capture and processing for spatial data acquisition.
As this classification is a leaf node, there are no further subdivisions. The classification criteria for items falling under 9015.90.01.40 rely heavily on their direct functional relationship and essentiality to photogrammetrical surveying equipment. For instance, a lens specifically engineered for a photogrammetric camera or a specialized mount for a drone-mounted sensor would be classified here, whereas a general-purpose camera lens or a standard tripod might not meet the specificity requirement.