Lineage 數據追溯 — input_old_total_m2

• input_old_total_m2 (steel) = 44.3100 m2 [aggregation v1]
  • PC01 · input_old_m2 = 44.3100 m2
    source: III Project data LCA FY2026.pdf — 鐵模板 block (二手總投入數量), col PC01 (PC01 / steel)
    sum(input_old_m2) over accepted site rows