ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
F16L0011240000 wound from strips or bands (F16L0011160000 takes precedence);; 1
F16L0011260000 made of sound-absorbing materials or with sound-absorbing structure 1
F16L0013000000 Pipe joints; Hose nipples 1
F16L0013000000 Non-disconnectable pipe joints, e.g. soldered, adhesive, or caulked joints (joints for rigid pipes of plastics F16L0047000000) 1
F16L0013007000 specially adapted for joining pipes of dissimilar materials 1
F16L0013013000 Accessories therefor 1
F16L0013020000 Welded joints 1
F16L0013040000 with arrangements preventing overstressing 1
F16L0013060000 with tension-relief of the weld by means of detachable members, e.g. divided tensioning rings, bolts in flanges 1
F16L0013080000 Soldered joints 1
F16L0013100000 Adhesive or cemented joints 1
F16L0013110000 using materials which fill the space between parts of a joint before hardening 1
F16L0013120000 with a seal made of lead, caulked packing, or the like 1
F16L0013140000 made by plastically deforming the material of the pipe, e.g. by flanging, rolling 1
F16L0013160000 the pipe joint consisting of overlapping extremities having mutually co-operating collars 1