ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
F16L0055360000 jet driven 1
F16L0055380000 driven by fluid pressure 1
F16L0055400000 of the body 1
F16L0055420000 gelled or degradable 1
F16L0055440000 expandable 1
F16L0055460000 Launching or retrieval of pigs or moles 1
F16L0055480000 Indicating the position of the pig or mole in the pipe or conduit 1
F16L0057000000 Protection of pipes or objects of similar shape against external or internal damage or wear (supporting of pipes inside other pipes or sleeves F16L0007000000; used in connection with end fittings of hoses F16L0035000000; protection of pipes or pipe fittings against corrosion or incrustation F16L0058000000; protection thereof during transport B65D, e.g. B65D0059000000) 1
F16L0057020000 against cracking or buckling 1
F16L0057040000 against fire or other external sources of extreme heat 1
F16L0057060000 against wear (F16L0057040000 takes precedence);; 1
F16L0058000000 Protection of pipes or pipe fittings against corrosion or incrustation (supporting of pipes inside other pipes or sleeves F16L0007000000; compound tubes F16L0009140000; cleaning pipes or tubes B08B0009020000) 1
F16L0058020000 by means of internal or external coatings (coatings for thermal insulation F16L0059000000; methods or machines for applying coatings, see the relevant places, e.g. B28B0021940000) 1
F16L0058040000 Coatings characterised by the materials used (F16L0058160000 takes precedence;compositions, see the relevant classes, e.g. C04B) 1
F16L0058060000 by cement, concrete, or the like 1