[
  {
    "pipe_id": "HP-2231",
    "sheet_no": "UPW-ETCH07",
    "rev": "B",
    "line_service": "UPW",
    "tube_od": "1/2\"",
    "cut_length_mm": 1180,
    "bend_angles": [
      90,
      90,
      45
    ],
    "issued_at": "2026-09-22T10:00:00+09:00"
  },
  {
    "pipe_id": "HP-2231",
    "sheet_no": "UPW-ETCH07",
    "rev": "C",
    "line_service": "UPW",
    "tube_od": "1/2\"",
    "cut_length_mm": 1195,
    "bend_angles": [
      90,
      90,
      45
    ],
    "issued_at": "2026-10-02T09:40:00+09:00"
  },
  {
    "pipe_id": "HP-2231",
    "sheet_no": "UPW-ETCH07",
    "rev": "D",
    "line_service": "UPW",
    "tube_od": "1/2\"",
    "cut_length_mm": 1210,
    "bend_angles": [
      90,
      90,
      30
    ],
    "issued_at": "2026-10-10T16:40:00+09:00"
  },
  {
    "pipe_id": "HP-2232",
    "sheet_no": "UPW-ETCH07",
    "rev": "B",
    "line_service": "UPW",
    "tube_od": "1/2\"",
    "cut_length_mm": 860,
    "bend_angles": [
      90,
      90
    ],
    "issued_at": "2026-09-22T10:00:00+09:00"
  },
  {
    "pipe_id": "HP-2232",
    "sheet_no": "UPW-ETCH07",
    "rev": "C",
    "line_service": "UPW",
    "tube_od": "1/2\"",
    "cut_length_mm": 860,
    "bend_angles": [
      90,
      90
    ],
    "issued_at": "2026-10-02T09:40:00+09:00"
  },
  {
    "pipe_id": "HP-2232",
    "sheet_no": "UPW-ETCH07",
    "rev": "D",
    "line_service": "UPW",
    "tube_od": "1/2\"",
    "cut_length_mm": 860,
    "bend_angles": [
      90,
      90
    ],
    "issued_at": "2026-10-10T16:40:00+09:00"
  },
  {
    "pipe_id": "HP-2240",
    "sheet_no": "N2-CVD03",
    "rev": "C",
    "line_service": "N2",
    "tube_od": "1/4\"",
    "cut_length_mm": 1530,
    "bend_angles": [
      90,
      90,
      90
    ],
    "issued_at": "2026-10-01T10:15:00+09:00"
  },
  {
    "pipe_id": "HP-2241",
    "sheet_no": "N2-CVD03",
    "rev": "C",
    "line_service": "N2",
    "tube_od": "1/4\"",
    "cut_length_mm": 640,
    "bend_angles": [
      45,
      45
    ],
    "issued_at": "2026-10-01T10:15:00+09:00"
  },
  {
    "pipe_id": "HP-2256",
    "sheet_no": "CDA-PHO11",
    "rev": "B",
    "line_service": "CDA",
    "tube_od": "3/8\"",
    "cut_length_mm": 1242,
    "bend_angles": [
      90,
      45
    ],
    "issued_at": "2026-09-28T09:30:00+09:00"
  },
  {
    "pipe_id": "HP-2262",
    "sheet_no": "UPW-CMP02",
    "rev": "A",
    "line_service": "UPW",
    "tube_od": "1/2\"",
    "cut_length_mm": 1420,
    "bend_angles": [
      90,
      90,
      90,
      90
    ],
    "issued_at": "2026-09-20T13:00:00+09:00"
  },
  {
    "pipe_id": "HP-2262",
    "sheet_no": "UPW-CMP02",
    "rev": "B",
    "line_service": "UPW",
    "tube_od": "1/2\"",
    "cut_length_mm": 1385,
    "bend_angles": [
      90,
      90,
      90
    ],
    "issued_at": "2026-10-06T11:20:00+09:00"
  },
  {
    "pipe_id": "HP-2275",
    "sheet_no": "N2-DIF05",
    "rev": "A",
    "line_service": "N2",
    "tube_od": "1/4\"",
    "cut_length_mm": 980,
    "bend_angles": [
      90,
      45,
      45
    ],
    "issued_at": "2026-09-25T15:10:00+09:00"
  },
  {
    "pipe_id": "HP-2302",
    "sheet_no": "UPW-WET09",
    "rev": "A",
    "line_service": "UPW",
    "tube_od": "1/2\"",
    "cut_length_mm": 1105,
    "bend_angles": [
      90,
      90
    ],
    "issued_at": "2026-10-08T14:00:00+09:00"
  },
  {
    "pipe_id": "HP-2303",
    "sheet_no": "UPW-WET09",
    "rev": "A",
    "line_service": "UPW",
    "tube_od": "1/2\"",
    "cut_length_mm": 720,
    "bend_angles": [
      90
    ],
    "issued_at": "2026-10-08T14:00:00+09:00"
  },
  {
    "pipe_id": "HP-2308",
    "sheet_no": "CDA-PHO14",
    "rev": "A",
    "line_service": "CDA",
    "tube_od": "3/8\"",
    "cut_length_mm": 1340,
    "bend_angles": [
      90,
      90,
      45
    ],
    "issued_at": "2026-10-09T17:30:00+09:00"
  }
]