GB/T 46755-2025General technical requirements for intelligent textile products (English PDF)

1 Scope

This document defines the terms and definitions for intelligent textile products, specifies requirements, inspection rules, product use instructions and packaging, and describes the corresponding test methods.

This document applies to the evaluation of the general properties of the textile parts of various intelligent textile products, including physical and chemical properties, chemical safety, power safety, thermal safety, mechanical safety, electrical safety, electromagnetic compatibility, electromagnetic radiation, and durability.

2 Normative references

The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.

GB/T 3922 Textiles - Tests for colour fastness - Colour fastness to perspiration

GB/T 4706.8-2024 Safety of household and similar electrical appliances - Part 8: Particular requirements for blankets, pads, clothing and similar flexible heating appliances

GB 4943.1 Audio/video, information and communication technology equipment - Part 1: Safety requirements

GB/T 5296.4 Instructions for use of products of consumer interest - Part 4: Textiles and apparel

GB/T 8629-2017 Textiles - Domestic washing and drying procedures for textile testing

GB/T 9254.1 Information technology equipment, multimedia equipment and receivers - Electromagnetic compatibility - Part 1: Emission requirements

GB/T 9254.2 Information technology equipment, multimedia equipment and receivers - Electromagnetic compatibility - Part 2: Immunity requirements

GB 18401 National general safety technical code for textile products

GB 21288 Limits for human exposure to electromagnetic fields emitted by mobile communication terminals

GB/T 26572 Requirements of concentration limits for certain restricted substances in electrical and electronic products

GB/T 28164 Secondary cells and batteries containing alkaline or other non-acid electrolytes - Safety requirements for portable sealed secondary cells, and for batteries made from them, for use in portable application

GB/T 30158 Determination of nickel released from accessories on textile products

GB 31241 Lithium ion cells and batteries used in portable electronic equipment - Safety technical specification

GB 31701 The safety technical code for infants and children textile products

GB/T 31702 Testing method for sharpness of attached components on textile products

GB/T 46729 Textiles - Intelligent textiles - Terminology and classification

YD/T 1644.1 Measurement procedure for the assessment of specific absorption rate of human exposure to radio frequency fields from hand-held and body-mounted wireless communication devices - Part 1: Devices used next to the ear (frequency range of 300 MHz ~ 6 GHz)

YD/T 1644.2 Human exposure to radio frequency fields from hand-held and body-mounted wireless communication devices - Human models, instrumentation, and procedures - Part 2: Procedure to determine the specific absorption rate (SAR) for wireless communication devices used in close proximity to the human body (frequency range of 30 MHz ~ 6 GHz)

YD/T 1644.4 Human exposure to radio frequency fields from hand-held and body-mounted wireless communication devices - Human models, instrumentation, and procedures - Part 4: Procedure to determine the specific absorption rate (SAR) for limb-worn wireless communication devices (frequency range of 30 MHz ~ 6 GHz)

IEC 61180 High-voltage test techniques for low-voltage equipment - Definitions, test and procedure requirements, test equipment

3 Terms and definitions

For the purpose of this document, the terms and definitions defined in GB/T 46729 and the following apply.

4 Requirements