9024 (01/1988-..) Machines and appliances for testing the hardness, strength, compressibility, elasticity or other mechanical properties of materials, e.g. metals, wood, textiles, paper or plastics

90241010 (01/1988-12/2007) Electronic machines and appliances for testing the mechanical properties of metals 90241011 (01/2008-12/2016) Electronic machines and appliances for universal testing of mechanical properties of metals or for tensile testing of metals 90241013 (01/2008-12/2016) Electronic machines and appliances for testing the hardness of metals 90241019 (01/2008-12/2016) Electronic machines and appliances for testing the mechanical properties of metals (excl. for universal, tensile or hardness testing) 90241020 (01/2017-..) Machines and appliances for universal testing of mechanical properties of metals or for tensile testing of metals 90241040 (01/2017-..) Machines and appliances for testing the hardness of metals 90241080 (01/2017-..) Machines and appliances for testing the mechanical properties of metals (excl. for universal, tensile or hardness testing) 90241090 (01/2008-12/2016) Machines and appliances for testing the mechanical properties of metals, non-electronic 90241091 (01/1988-12/2007) Machines and appliances for testing the mechanical properties of metals, universal or for tensile tests, non-electronic 90241093 (01/1988-12/2007) Machines and appliances, for hardness tests on metals, non-electronic 90241099 (01/1988-12/2007) Machines and appliances for testing the mechanical properties of metals, non-electronic (excl. universal or for tensile tests, and for hardness tests) 90248000 (01/2020-..) Machines and appliances for testing the mechanical properties of materials (excl. metals) 90248010 (01/1988-12/2007) Electronic machines and appliances for testing the mechanical properties of materials (excl. metals) 90248011 (01/2008-12/2019) Electronic machines and appliances for testing the mechanical properties of textiles, paper or paperboard 90248019 (01/2008-12/2019) Electronic machines and appliances for testing the mechanical properties of materials (excl. metals, textiles, paper or paperboard) 90248090 (01/2008-12/2019) Machines and appliances for testing the mechanical properties of materials, non-electronic (excl. metals) 90248091 (01/1988-12/2007) Machines and appliances for testing the mechanical properties of textiles, paper and paperboard, non-electronic 90248099 (01/1988-12/2007) Machines and appliances for testing the mechanical properties of materials, non-electronic (excl. metals, textiles, paper or paperboard) 90249000 (01/1988-..) Parts and accessories for machines and appliances for testing the mechanical properties of materials, n.e.s. 9025 Hydrometers, areometers and similar floating instruments, thermometers, pyrometers, barometers, hygrometers and psychrometers, recording or not, and any combination of these instruments