ISO 20892:2017规定了发射综合体及其组件现代化过程的准备和实施程序。这些程序是在需要改变发射综合体现有配置的情况下设计的。 ISO 20892:2017规定了以下内容: a） 现代化阶段； b） 现代化绩效要求； c） 现代化进程主要参与者的职能及其相互作用。 本文件中规定的要求供参与发射综合体现代化的组织使用。 ISO 20892:2017的直接目标是提高现代化过程中的经济效率，包括制造新车辆或服务客户更改发射综合体的规格等，或者是否需要建造新的发射综合体。 ISO 20892:2017还旨在为LC人员提供安全和健康要求，因为对发射综合体安全需求的增加可能是设施现代化的一个原因。 ISO 20892:2017为现代化过程（准备和实施）的管理提供了统一的方法。由于没有具体的要求和数据，执行现代化进程的目标日期可以是灵活的。

ISO 20892:2017 specifies procedures in the preparation and carrying out of the modernization process of launch complexes and their components. These procedures are devised in case there is a need to make changes in existing configuration of launch complexes. ISO 20892:2017 establishes the following: a) modernization stages; b) modernization performance requirements; c) functions of the main participants of the modernization process and their interactions. The requirements specified in this document are used by organizations involved in the modernization of the launch complexes. ISO 20892:2017 is directly aimed at increasing economic efficiency in terms of the modernization process in creating new vehicles or changing the specification of a launch complex by a service customer, etc., or whether or not there is a need to build a new launch complex. ISO 20892:2017 is also aimed at providing safety and health requirements for LC personnel, since increased demand for launch complex safety may be one reason to modernize the facility. ISO 20892:2017 offers a unified approach to the management of the modernization process (preparation and carrying out). Since there are no specific requirements and data, target dates for the carrying out of the modernization process can be flexible.