ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
E01B0035080000 for levelling 1
E01B0035100000 for aligning 1
E01B0035120000 for measuring movement of the track or of components thereof under rolling loads, e.g. depression of sleepers, increase of gauge 1
E01B0037000000 Making, maintaining, renewing, or taking-up the ballastway or the track, not provided for in a single one of groups ; E01B0027000000-E01B0035000000 1
E01C CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR (forming road or like surfaces by compacting or grading snow or ice E01H) 1
E01C0001000000 Design or layout of roads, e.g. for noise abatement, for gas absorption (design or layout of sports grounds A63C0019000000; design or layout of airfields B64F) 1
E01C0001020000 Crossings, junctions, or interconnections between roads on the same level 1
E01C0001040000 Road crossings on different levels; Interconnections between roads on different levels 1
E01C0003000000 Structure of roads, playgrounds, sports grounds, airfields 1
E01C0003000000 Foundations for pavings (specially adapted for playgrounds or sports grounds E01C0013020000; foundations in general E02D) 1
E01C0003020000 Concrete base for bituminous paving 1
E01C0003040000 Foundations produced by soil stabilisation 1
E01C0003060000 Methods or arrangements for protecting foundations from destructive influences of moisture, frost or vibration 1
E01C0005000000 Pavings made of prefabricated single units (specially adapted for playgrounds or sports grounds E01C0013040000, for footpaths, sidewalks or cycle tracks E01C0015000000; making artificial stones C04B; building stones E04C; flooring E04F) 1
E01C0005020000 made of natural stones, e.g. sett stones 1