ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
E04B0002040000 Walls having neither cavities between, nor in, the solid elements 1
E04B0002060000 using elements having specially-designed means for stabilising the position 1
E04B0002080000 by interlocking of projections or inserts with indentations, e.g. of tongues, grooves, dovetails 1
E04B0002100000 by filling material with or without reinforcements in small channels in, or in grooves between, the elements 1
E04B0002120000 using elements having a general shape differing from that of a parallelepiped 1
E04B0002140000 Walls having cavities in, but not between, the elements, i.e. each cavity being enclosed by at least four sides forming part of one single element 1
E04B0002160000 using elements having specially designed means for stabilising the position 1
E04B0002180000 by interlocking of projections or inserts with indentations, e.g. of tongues, grooves, dovetails 1
E04B0002200000 by filling material with or without reinforcements in small channels in, or in grooves between, the elements 1
E04B0002220000 using elements having a general shape differing from that of a parallelepiped 1
E04B0002240000 the walls being characterised by fillings in some of the cavities forming load-bearing pillars or beams 1
E04B0002260000 the walls being characterised by fillings in all cavities in order to form a wall construction 1
E04B0002280000 Walls having cavities between, but not in, the elements; Walls of elements each consisting of two or more parts kept in distance by means of spacers, all parts being solid 1
E04B0002300000 using elements having specially designed means for stabilising the position; Spacers for cavity walls 1
E04B0002320000 by interlocking of projections or inserts with indentations, e.g. of tongues, grooves, dovetails 1