包装产品绿色评价指标体系及方法学研究实践——GB/T 37422-2019《绿色包装评价方法与准则》解读及应用实例

Research on Assessment Index System for Green Packaging and the Methodological Practice——Interpretation and Application of GB/T 37422-2019,Method and Criteria for Green Packaging Assessment

本文通过对GB/T 37422-2019《绿色包装评价方法与准则》中的评价指标体系进行分析解读,确定了二级指标的具体内容、基准分值、评价依据,并给出了一种基于权数理论的多指标综合评价计分方法,开展了聚碳酸酯饮用水桶实例分析。其他材质包装产品的绿色评价可参考本文方法进行。

By analyzing and interpreting the assessment index system in GB/T 37422-2019,method and criteria for green packaging assessment,this paper determines the specific content,score distribution and assessment basis of each secondary index.Then a multi-index comprehensive assessment method is provided bases on the weighting theory and an assessment case of polycarbonate bucket is carried out.The green packaging assessment of other materials can also refer to the method in this paper.