GB/T 36124-2018 in English

Interpretation of GB/T 36124—2018 National Standard of the People's Republic of China

Background and Significance of Standard Formulation

This standard was issued in 2018 to unify and standardize the product model compilation and identification code management of child restraint systems for motor vehicles. With the rapid development of China's automobile industry, the market demand for products such as child safety seats is growing, and standardization has become an important means to ensure product quality and safety.

Technical Evolution Analysis

The technological development of child restraint systems has evolved from simple seat belts to ISOFIX fixing methods. GB/T36124—2018 reflects the current international leading technology level, combines ISO standards with domestic actual conditions, and ensures compatibility and applicability.

Term Definition and Classification

Product Model Compilation Rules

The product model of the child restraint system consists of the enterprise code (two capital letters), the product design code (three letters or numbers) and the modification code (two digits, if less than two digits, the first digit will be filled with zero). If necessary, the enterprise can add custom content.

Detailed Analysis of Product Identification Code

The identification code consists of the model part, the feature part and the indication part, a total of 20 characters. The four-digit code of the characteristic part represents the installation method (letter), type (letter), classification (letter) and group (number), as follows:

Implementation suggestions and precautions

1. Manufacturers should ensure the uniqueness and accuracy of product identification codes to avoid confusion and misreading.
2. The codes on labels or nameplates must meet durability requirements to ensure that consumers and testing agencies can clearly identify them.
3. It is recommended to use barcodes or QR codes as auxiliary identification to improve information reading efficiency.