ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
F23N0005060000 using bellows; using diaphragms 1
F23N0005080000 using light-sensitive elements 1
F23N0005100000 using thermocouples 1
F23N0005120000 using ionisation-sensitive elements, i.e. flame rods 1
F23N0005140000 using thermo-sensitive resistors 1
F23N0005160000 using noise-sensitive detectors 1
F23N0005180000 using detectors sensitive to rate of flow of air or fuel 1
F23N0005200000 with a time programme acting through electrical means, e.g. using time-delay relays 1
F23N0005220000 with a time programme acting through mechanical means, e.g. using cams 1
F23N0005240000 Preventing development of abnormal or undesired conditions, i.e. safety arrangements (F23N0005020000-F23N0005180000; take precedence);; 1
F23N0005260000 Details 1
F23Q IGNITION (devices for igniting matches A24F;  chemical igniters C06C0009000000); EXTINGUISHING DEVICES 1
F23Q0001000000 Mechanical ignition (lighters containing fuel F23Q0002000000; matches C06F) 1
F23Q0001020000 using friction or shock effects 1
F23Q0001040000 on a part moved by the fuel-controlling member, e.g. by a tap on a gas cooker 1