ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
E01B0029460000 Devices for holding, positioning, or urging together the rail ends (adjusting the joint by moving rails E01B0029200000) 1
E01B0031000000 Working rails, sleepers, baseplates, or the like, in or on the line; Machines, tools, or auxiliary devices specially designed therefor (characterised by features independent of use on assembled track B21, B23-B25, B27) 1
E01B0031020000 Working rail or other metal track components on the spot 1
E01B0031040000 Sectioning or slitting, e.g. by sawing, shearing, flame-cutting 1
E01B0031060000 Making holes, e.g. by drilling, punching, flame-cutting 1
E01B0031080000 Bending, e.g. for straightening rails or rail joints (for aligning rail ends to be welded E01B0029460000) 1
E01B0031120000 Removing metal from rails, rail joints, or baseplates, e.g. for deburring welds, reconditioning worn rails 1
E01B0031130000 by milling 1
E01B0031150000 by planing or filing 1
E01B0031170000 by grinding 1
E01B0031180000 Reconditioning or repairing worn or damaged parts on the spot, e.g. applying inlays, building-up rails by welding (E01B0031040000-E01B0031120000; take precedence);;Heating or cooling of parts on the spot, e.g. for reducing joint gaps, for hardening rails 1
E01B0031200000 Working or treating non-metal sleepers in or on the line, e.g. marking, creosoting (working metal sleepers E01B0031020000) 1
E01B0031220000 Cutting or grinding wooden sleepers, e.g. for forming rail seats (E01B0031240000 takes precedence);; 1
E01B0031230000 Sectioning (combined with removal of segments from track E01B0029110000) 1
E01B0031240000 Forming, treating, reconditioning, or cleaning holes in sleepers; Drilling-templates (E01B0029280000, E01B0031260000 take precedence);; 1