自 1 977年以来 ,世界卫生组织标准清单每两年更新一次。 2 0 0 2年标准清单包含 32 5种有效成分 ,分为一份主要清单和一份清单。药物使用国际非专利名称 (INN)或普通名称 ,不提及商标名称或具体制造厂商。标准清单是一种样板产物 ,也是一种样板过程。作为一种样板产物 ,世界卫 Since 1977, the WHO list of standards has been updated every two years. The 2002 standard list contains 32 5 active ingredients and is divided into a major list and a list. The drug uses an INN or common name, with no reference to the trade name or to the specific manufacturer. The standard list is a model product, but also a model process. As a model product, World Health