ISO 13215-3:2022 道路车辆 减少儿童抑制系统的误用风险 第三部分：通过错用方式和效果分析（MMEA）对错用的预测和评价

标准编号：ISO 13215-3:2022

中文名称：道路车辆 减少儿童抑制系统的误用风险 第三部分：通过错用方式和效果分析（MMEA）对错用的预测和评价

英文名称：Road vehicles — Reduction of misuse risk of child restraint systems — Part 3: Prediction and assessment of misuse by Misuse Mode and Effect Analysis (MMEA)

发布日期：2022-10

标准范围

本文件规定了一种预测和量化儿童约束系统（CRS）滥用的方法，称为滥用模式和影响分析（MMEA）。这种误用会降低CRS的性能。作为一种预测方法，CRS制造商打算在消费者使用CRS之前的早期阶段应用该方法。预测意味着不完整和错误的可能性。如果建议的方法得到现场研究（例如，根据ISO？13215-1）和小组方法评估（例如，按照ISO？13215-2）的支持，则可以减少此类误差。

This document specifies a method to predict and quantify misuse of child restraint systems (CRS) called Misuse Mode and Effect Analysis (MMEA). Such misuse can degrade the performance of CRSs.As a predictive method it is intended to be applied by CRS manufacturers at an early stage, before the CRS is put into use by consumers.Being predictive implies the possibility of incompleteness and errors. Such errors can be reduced if the proposed method is supported by field studies (for example, according to ISO 13215-1) and panel method evaluation (for example, according to ISO 13215-2).

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