T/HOMETEX 38-2023 Carbon nanotube film electric heating blanket, cushion, pad
T/HOMETEX 38-2023 Carbon nanotube film electric heating blanket, cushion, pad
Basic Information
Scope
Scope: This document specifies the terms and definitions, requirements, test methods, inspection rules, and marking, packaging, transportation, and storage for carbon nanotube film electric heating pillows, blankets, and pads. This document applies to carbon nanotube film electric heating pillows, blankets, and pads with a rated operating voltage of ≤24 V. Carbon nanotube film electric heating pillows, blankets, and pads made from other materials can be referenced for implementation. This document does not apply to products for infants and young children aged 36 months and below. Main Technical Content: 4. Requirements 4.1 Instructions for Use 4.1.1 The product instructions for use shall comply with the requirements of GB/T 5296.4, GB 31701, and GB 4706.8. 4.1.2 The product instructions for use shall indicate the following: --- - Instructions for maintenance and after-sales service; - Instructions for children to use under the guidance of parents or guardians; - If the product may be used for a continuous period, such as when the user falls asleep, the controller should be adjusted to the recommended continuous use setting position. 4.1.3 The durability label shall indicate the following: --- - Product production date and safe use period; - Warning against scratching or puncturing the electric heating elements with sharp objects; - Warning against preventing acute burns and hypothermia burns; - Do not dry clean. Suitable washing methods (if applicable) and washing frequency (if necessary); - Instructions for folding and storage. 4.1.4 The product power switch shall be clearly marked, and the temperature adjustment device shall be marked with adjustment directions or different color indicator lights. The markings used should be understandable without the need for language or standard knowledge. 4.2 Electrical Components 4.2.1 The requirements for electric heating film products shall comply with Table 1. Table 1: Requirement