… Machines and appliances for testing the hardness, strength, … elasticity or other mechanical properties of materials (for example, metals, wood, textiles, paper, plastics). …
Explanatory notes
… of materials (for example, metals, wood, textiles, paper, plastics). 9024.10 ‑ Machines and appliances for testing … meters, reboundimeters, tensile testers, abrasion machines, plastimeters (e.g., for rubber or plastics). (IV) MACHINES …