中国绿色时报2013-07-05报道:分拣、打包、合同的标准化为废纸回收市场的扩展提供了保证,使回收更容易、交易更方便、贸易纠纷更少。造纸企业的分布和废纸资源集中的区域,有时并不重合,如何利用好更广领域内的废纸资源,让回收资源半径更大,关键就是“标准化”。“强调分类并不是《中国造纸协会废纸回收分类及贸易指南(2013)》的目的。” China Green Times 2013-07-05 The standardization of sorting, packing and contracting provides a guarantee for the expansion of the waste paper recycling market, making recycling easier, easier to deal and less trade disputes. Papermaking enterprises and the concentration of waste paper resources in the region, and sometimes do not overlap, how to make good use of waste paper resources in a wider area, so that the larger radius of recycling resources, the key is “standardization ”. “Emphasizing that classification is not the purpose of the China Paper Association Wastepaper Recycling Classification and Trade Guide (2013).”