ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
F24F0005000000 Air-conditioning systems or apparatus not covered by group ; F24F0001000000; or F24F0003000000 1
F24F0006000000 Air-humidification 1
F24F0006020000 by evaporation of water in the air 1
F24F0006040000 using stationary unheated wet elements 1
F24F0006060000 using moving unheated wet elements 1
F24F0006080000 using heated wet elements 1
F24F0006100000 heated electrically 1
F24F0006120000 by forming water dispersions in the air 1
F24F0006140000 using nozzles 1
F24F0006160000 using rotating elements 1
F24F0006180000 by injection of steam into the air 1
F24F0007000000 Ventilation 1
F24F0007007000 with forced flow (using ducting systems F24F0007060000) 1
F24F0007013000 using wall or window fans, displacing air through the wall or window 1
F24F0007020000 Roof ventilation (ventilation of roof coverings E04D) 1