ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
C22C0023060000 with a rare earth metal as the next major constituent 1
C22C0024000000 Alloys based on an alkali or an alkaline earth metal 1
C22C0025000000 Alloys based on beryllium 1
C22C0026000000 Alloys containing diamond 1
C22C0027000000 Alloys based on rhenium or a refractory metal not mentioned in groups ; C22C0014000000; or C22C0016000000 1
C22C0027020000 Alloys based on vanadium, niobium or tantalum 1
C22C0027040000 Alloys based on tungsten or molybdenum 1
C22C0027060000 Alloys based on chromium 1
C22C0028000000 Alloys based on a metal not provided for in groups ; C22C0005000000-C22C0027000000 1
C22C0029000000 Alloys based on carbides, oxides, borides, nitrides or silicides, e.g. cermets, or other metal compounds, e. g. oxynitrides, sulfides 1
C22C0029020000 based on carbides or carbonitrides 1
C22C0029040000 based on carbonitrides 1
C22C0029060000 based on carbides, but not containing other metal compounds 1
C22C0029080000 based on tungsten carbide 1
C22C0029100000 based on titanium carbide 1