4.      Separation:分离
ü       Some processors produce only organic, but most do both: organic and conventional.一些加工者只加工有机的，但是大多数有机和常规都加工。
ü       These latter handlers have to set up a good system for separating organic products from con­ventional ones: from the moment of reception of the raw material, through all steps of processing, storage rooms, etc., until sale. Separation must also be safeguarded between organic and transi­tional products, or products certified according to different standards (e.g. NOP / EU).后者应建立一个很好的将有机产品与常规分离的体系：只收到原料时起，到所有加工步骤，仓库等指导销售。还必须保证有机和过渡期产品，根据不同的标准(如：NOP / EU)认证的产品的分离。
ü       The best separation, of course, is in space: have separate warehouses and processing lines for or­ganic.最好的分离当然是空间上的：有机具有分开的仓库和加工线。
ü       However, this may often not be possible; in this case, you can separate in time: you proc­ess or­ganic at different times on the same line as conventional; before processing organic, you have to clean the line.然而，有时候是不可能的，在这种情况下，你可以在时间上进行分离：在不同时间相同的生产线上加工有机和常规产品；加工有机之前，应清洗生产线。