ISO 20568-1:2017建立了氟聚合物材料的指定体系，可用作规格的基础。 各种类型的含氟聚合物通过基于指定性质的适当水平的分类系统和关于预期应用和/或加工方法，重要性质，添加剂，着色剂，填料和增强材料的信息彼此区分

ISO 20568-1:2017 establishes a system of designation for fluoropolymer materials, which may be used as the basis for specifications. The various types of fluoropolymer are differentiated from each other by a classification system based on appropriate levels of the designatory properties and on information about the intended application and/or method of processing, important properties, additives, colorants, fillers and reinforcing materials.