T/CTJPA 009-2023 Evaluation specifications for child passenger restraint systems for motor vehicles
T/CTJPA 009-2023 Evaluation specifications for child passenger restraint systems for motor vehicles
Basic Information
Scope
Scope: This document establishes the general principles and requirements for the evaluation of restraint systems for children in motor vehicles (hereinafter referred to as "child restraint systems"), and specifies the terms and definitions, evaluation content, and evaluation methods. This document describes the evaluation methods for child restraint systems. This document applies to child restraint systems installed in motor vehicles with three or more wheels. This document does not apply to booster seats without backrests; Main technical content: This standard is divided into seven main chapters, with the main content as follows: (1) Preface introduces the basis for drafting this standard, the drafting units and drafters. (2) Scope: This document establishes the general principles and requirements for the evaluation of restraint systems for children in motor vehicles, and specifies the terms and definitions, evaluation content, and evaluation methods. This document applies to child restraint systems installed in motor vehicles with three or more wheels, but does not apply to infant carriers and booster seats without backrests. This document applies to third-party institutions evaluating child restraint systems for motor vehicle occupants from the perspectives of safety, ease of use, functionality, comfort, and durability. (3) Normative reference documents: GB/T 2912.1 Textiles - Determination of formaldehyde - Part 1: Free and hydrolyzed; GB 6675.1 Toy Safety - Part 1: Basic norms; GB 6675.2 Toy Safety - Part 2: Mechanical and physical properties; GB 6675.4 Toy Safety - Part 4: Migration of specific elements; GB/T 7573 Textiles - Determination of pH value of water extract; GB/T 17592 Textiles - Determination of prohibited azo dyes; GB/T 18401 National Technical Specifications for Basic Safety of Textile Products; GB/T 894 Paper - Determination of softness; GB/T 19941 Leather and fur - Chemical tests - Determination of formaldehyde content; GB/T 199