本文件规定了借助指定评估小组判断儿童约束系统（CRS）安装误用风险的要求和方法。 无论CRS的安装类型如何，都可以使用所述方法，例如车辆安全带、ISOFIX/LACCH和不同类型的防旋转装置。安装可以包括评估儿童和CRS之间的接口，例如安全带或防撞罩。 本文件用于技术评估。它可以单独应用，也可以与ISO？中描述的MMEA评估结合使用13215- 3.

This document specifies the requirements and methods for judging the risk of installation misuse of child restraint systems (CRS) with the help of assigned evaluation panels. The methods described can be used regardless of type of installation of the CRS, e.g. with vehicle seat belts, ISOFIX/LATCH and different types of anti-rotation devices. The installation can include the evaluation of the interface between the child and the CRS, e.g. a harness or an impact shield. This document is intended for technical assessment. It can be applied separately or in conjunction with the MMEA evaluation, described in ISO？13215-3.