制订一项可被人们完全接受的产品标准应该遵循简明扼要的原则,舍弃那些与产品的指定功能无重要关系的部分,同时又不能阻碍技术的进步。但在制标过程中,往往很难两全其美。目前在标准化领域中出现的功能分析方法为解决上述问题提供了一个非常有用的工具。应用功能分析方法可以体现产品功能必需的技术特征。 The formulation of a product standard that can be fully accepted should follow the principle of conciseness, discarding those parts that are not of importance to the designated function of the product, and at the same time it cannot hinder the progress of technology. However, in the standardization process, it is often difficult to achieve the best of both worlds. The functional analysis methods currently present in the standardized field provide a very useful tool for solving the above problems. Application function analysis method can reflect the technical features necessary for product function.