T/HYBX 0007-2022 Graphene Warm Socks

Scope

Scope: This standard specifies the terms, principles, composition characteristics, classification, technical requirements, test methods, inspection rules, and marking, packaging, transportation, and storage of graphene-enhanced thermal insulation shoes. Main technical content: 3. Terms; 4. Principles of graphene-enhanced thermal insulation shoes; 5. Technical requirements: 5.1 General requirements; 5.2 Marking; 5.3 Sensory quality; 5.4 Physical and chemical performance requirements: 5.4.1 Peel strength of the insole or the peel strength between the insole and the upper; 5.4.2 Folding resistance of the finished shoe; 5.4.3 Abrasion resistance of the outsole; 5.4.4 Adhesion strength between the outsole and the midsole; 5.4.5 Friction fastness of the lining and insole; 5.4.6 Hardness of the foamed outsole; 5.4.7 Anti-slip performance; 5.4.8 Low-temperature flexure index of the upper material; 5.5 Functional requirements: 5.5.1 Antibacterial performance; 5.5.2 Thermal insulation performance; 5.5.3 Far-infrared performance; 5.5.4 Spectral and thickness requirements of graphene materials; 5.6 Chemical limit substances; 6. Test methods: 6.1 Shoe last dimensions; 6.2 Sensory quality; 6.3 Peel strength; 6.4 Folding resistance of the finished shoe; 6.5 Abrasion resistance of the outsole; 6.6 Adhesion strength between the outsole and the midsole; 6.7 Friction fastness of the lining and insole; 6.8 Hardness of the foamed outsole; 6.9 Anti-slip performance; 6.10 Low-temperature flexure performance; 6.11 Antibacterial performance; 6.12 Thermal insulation performance; 6.13 Far-infrared performance; 6.14 Qualitative identification of graphene fibers; 6.15 Hexavalent chromium; 6.16 Decomposable carcinogenic aromatic amines dyes: 6.16.1 Separate detection of different samples; 6.16.2 Textiles shall be tested according to GB/T 17592; 6.17 Formaldehyde; 6.18 Dimethyl fumarate; 6.19 Chlorinated phenols; 6.20 Phthalic acid esters; 6.21 Short-chain chlorinated paraffins; 7. Result determ

Development Information

Related Standards