来自表 4-15 Z11 钢厂生产吨材环境负荷编目表 When using this data set, the user must consider the specific context of the refined iron ore's production in 1998 as mentioned in Table 4-15 Z11 from the Life Cycle Assessment report. Special attention should be paid to the environmental load cataloging of per tonne steel production within the iron and steel company. It is important to incorporate any updates or changes in the methodology or environmental load data post-1998 and ensure that the technological applicability aligns with the current situation.