Calculation results of NFs and Characterization factors

The calculation results mentioned in Normalization factor database for life cycle impact assessment in China are available in the Supplementary Material table. Characterization factors corresponding to 17 environmental impact categories are also compiled in the Supplementary Material table.中国生命周期影响评价标准化因子数据库（Normalization factor database）中提及的计算结果，可从补充材料表格中获取。对应17种环境影响类别的特征化因子（Characterization factors），亦汇总于该补充材料表格内。