International Standard
ISO 29061-5:2026
Road vehicles — Methods and criteria for usability evaluation of child restraint systems and their interface with vehicle anchorage systems — Part 5: Installation and securing of child in a booster system
Reference number
ISO 29061-5:2026
Edition 2
2026-02
© ISO 2026
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Published (Edition 2, 2026)

ISO 29061-5:2026

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Abstract

This document provides criteria for judgement of usability of booster seat child restraint systems (CRSs) when installing them and securing a child.

This document provides criteria for judgement of:

  • ease of availability of instructions;
  • clarity of instruction manual and labelling; and
  • ease of use of design related features of the CRS related to the installation in a vehicle.

The procedure can also be used for evaluation of vehicle integrated booster systems.

NOTE 1        CRS includes enhanced child restraint systems (ECRS) according to UN Regulation No. 129.

NOTE 2        Although ISOFIX is defined in the original “ISOFIX” standard (ISO 13216-1) to be a rigid system, the term “ISOFIX” in this document is extended to include flexible CRS attachments (e.g. LATCH in USA, UAS in Canada).

General information

  • Status
     : Published
    Publication date
     : 2026-02
    Stage
    : International Standard published [60.60]
  • Edition
     : 2
    Number of pages
     : 21
  • Technical Committee :
    ISO/TC 22/SC 36
    ICS :
    43.040.80 
  • RSS updates

Life cycle

Sustainable Development Goals

This standard contributes to the following Sustainable Development Goal

9
Industry, Innovation and Infrastructure

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