ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
E02D0019120000 by damming or interrupting the passage of underground water 1
E02D0019140000 by freezing the soil (in connection with sinking shafts E21D0001120000) 1
E02D0019160000 by placing or applying sealing substances (consolidating by placing solidifying or pore-filling substances in the soil E02D0003120000) 1
E02D0019180000 by making use of sealing aprons (sealings or joints for engineering work E02B0003160000) 1
E02D0019200000 by displacing the water, e.g. by compressed air 1
E02D0019220000 Lining sumps in trenches 1
E02D0023000000 Caissons; Construction or placing of caissons (tunnels submerged into or built in open water E02D0029063000) 1
E02D0023020000 Caissons able to be floated on water and to be lowered into water ; in situ 1
E02D0023040000 Pneumatic caissons 1
E02D0023060000 Bringing persons or material into, or out of, compressed air caissons 1
E02D0023080000 Lowering or sinking caissons 1
E02D0023100000 Caissons filled with compressed air 1
E02D0023120000 Inclined lowering 1
E02D0023140000 Decreasing the skin friction while lowering 1
E02D0023160000 Jointing caissons to the foundation soil, specially to uneven foundation soil 1