第二版取消并取代第一版（ISO 4172:1981），第2条和第4.3条已经进行了技术修订。指定编制用于建筑和土木工程预制结构的现场组装的工作图纸的一般规则。提供规范性参考，定义，文件，指定预制结构部件

This second edition cancels and replaces the first edition (ISO 4172 :1981), clause 2 and subclause 4.3 of which have been technically revised. Specifies general rules for the preparation of working drawings intended for the field assembly of prefabricated structures for building and civil engineering works. Gives normative references, definitions, documentation, designation of prefabricated structural components.