ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
F24H0004060000 Gas heaters 1
F24H0006000000 Combined water and air heaters (F24H0008000000 takes precedence);; 1
F24H0007000000 Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release (domestic stoves or ranges with additional heat storage masses F24B0001240000, F24C0015340000) 1
F24H0007020000 the released heat being conveyed to a transfer fluid, e.g. air, water 1
F24H0007040000 with forced circulation of the transfer fluid 1
F24H0007060000 the released heat being radiated 1
F24H0008000000 Fluid heaters having heat-generating means specially adapted for extracting latent heat from flue gases by means of condensation 1
F24H0009000000 Details 1
F24H0009020000 Casings; Cover lids; Ornamental panels 1
F24H0009060000 Arrangement of mountings or supports 1
F24H0009120000 Connecting heaters to circulation pipes (pipe joints in general F16L) 1
F24H0009140000 Connecting different sections, e.g. in water heaters (in radiators F28F0009260000) 1
F24H0009160000 Arrangements for water drainage (valves for drainage F16K, e.g. F16K0021000000; in pipes or pipe systems in general F16L0055000000; in domestic-or space-heating systems F24D0019080000) 1
F24H0009180000 Arrangement or mounting of grates, burners, or heating elements (burners F23D; grates F23H; electric heating elements H05B) 1
F24H0009200000 Arrangement or mounting of control or safety devices (control valves F16K; safety devices for burners F23D; combustion control devices F23N; of systems comprising a heater, see the relevant subclasses, e.g. of control heating systems F24D0019100000; automatic switching for electric heating apparatus H05B0001020000) 1