摘要
环境标志说明产品在其整个生命周期中的环境表现满足一定的要求。生命周期评价技术被许多国家作为认证环境标志产品的工具。文章介绍了生命周期评价的定义和框架 ,以及简式生命周期矩阵在评价环境标志产品中的应用。在分析简式生命周期矩阵不足的基础上 ,提出了用于评价环境标志产品的改进生命周期矩阵。最后 。
Environmental symbol indicates that the environmental expression of the product in the whole life cycle can satisfy certain requirements. Life cycle assessment technique is verified as an instrument of environmental symbol products in many countries. The defination and frame of life cycle assessment and application of assessing environmental symbol product by simplified life cycle matrix are presented. On the base of analyzing the insufficiency of this matrix, improved life cycle matrix in assessing environmental symbol products and discussion of other application field of life cycle matrix are presernted.
关键词
产品生命周期
环境标志
生命周期矩阵
Life cycle of product Environmental symbol Life cycle matrix
