摘要
Abstract
Circular economy is a complex system that emphasizes the reverse flow. It has a strong public welfare property, recycling economy products from waste, the need for multi-sectoral collaborative management and other characteristics. It needs to strengthen the standard specification and standard top-level design to provide guidance. Product quality, health or safety particularly in circular economy need the support of standards. At present, the research on the standards system of circular economy in China focuses on the specific links, fields and objects. The standards system based on the 3R principle of circular economy is designed with two level architecture. The first level includes 1 kind of basic standards, 3 kinds of subject standards and 1 kind of effect evaluation standards. It embodies the characteristics of inheritance, systematization, openness, practicality and universality. Compared with the existing standards system of circular economy, it makes up the shortage of narrow coverage, poor flexibility and so on.关键词
循环经济/3R原则/标准体系Key words
circular economy/standardization/principles of 3R/standards system
