T/CAS 115.5-2021 Healthcare Textiles - Part 5: Infrared (IR) Energy Transfer (IRETE)
T/CAS 115.5-2021 Healthcare Textiles - Part 5: Infrared (IR) Energy Transfer (IRETE)
Basic Information
Scope
Scope: This document specifies the requirements for the far-infrared function of health-care textiles, test methods, determination of health-care function results, inspection rules, user manuals, packaging, transportation, and storage. This document applies to health-care textiles with far-infrared functions. Main technical content: 1. Scope This document specifies the requirements for the far-infrared function of health-care textiles, test methods, determination of health-care function results, inspection rules, user manuals, packaging, transportation, and storage. This document applies to health-care textiles with far-infrared functions. 2. Normative references The following documents are essential for the application of this document. Among them, the referenced documents with a date only apply to the version corresponding to that date; the unreferenced documents with a date apply to the latest version (including all amendment sheets) of the document. GB 6566 Limits of Radionuclides in Building Materials GB/T 7287—2008 Test Methods for Infrared Radiation Heaters GB/T 8629—2017 Textiles—Test Procedures for Home Washing and Drying GB/T 30127 Textiles—Detection and Evaluation of Far-Infrared Performance T/CHA 115.1—2021 Health-care Textiles—Part 1: General Requirements 3. Terms and definitions The terms and definitions defined in T/CHA 115.1 apply to this document. 4. Requirements 4.1 General safety requirements They shall comply with the requirements of Chapter 5 of T/CAS 115.1—2021. 4.2 Radiation safety requirements 4.2.1 Textiles loaded with functional materials/additives shall comply with the indicators of Class A decoration materials in GB 6566. 4.2.2 For products made from pure or blended natural fibers, if no additional far-infrared materials/additives are added, this requirement may be exempted from assessment. 4.3 Far-infrared function requirements 4.3.1 The far-infrared wavelength range shall be 4μm to 16μm.