T/CQBSXY 1023-2022 Plastic-injection-molded shoes
T/CQBSXY 1023-2022 Plastic-injection-molded shoes
Basic Information
Scope
Scope: This standard specifies the terms and definitions, classification, basic requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage, and quality commitments for injection-molded shoes. This standard applies to everyday shoes made by injection molding the sole with thermoplastic or thermoset elastomers, and the upper with synthetic leather, textile materials, natural leather, or a combination of these materials. This standard does not apply to children's shoes. This standard does not apply to shoes with soles made entirely of polymer materials. Main technical content: 1. Scope 2. Normative references 3. Terms and definitions 3.1 Injection molding with the upper 4. Classification 5. Basic requirements 5.1 Design and R&D 5.2 Raw materials 5.3 Process and equipment 5.4 Inspection and testing 6. Technical requirements 6.1 Marking 6.2 Sensory quality 6.3 Physical and mechanical properties 6.4 Limits of chemical substances 7. Test methods 7.1 Sensory quality 7.2 Physical and mechanical properties 7.2.1 Folding resistance 7.2.2 Heat shrinkage 7.2.3 Yellowing resistance 7.2.4 Abrasion resistance 7.2.5 Slip resistance 7.3 Limits of chemical substances 7.3.1 Decomposable harmful aromatic amines in textile and leather materials 7.3.2 Formaldehyde in textile and leather materials 7.3.3 Total heavy metals in soles 8. Inspection rules and judgment 8.1 Inspection classification 8.1.1 Factory inspection 8.1.2 Type inspection 8.2 Judgment 8.2.1 Single/double judgment 8.2.2 Batch judgment 9. Packaging, transportation, and storage 10. Quality commitment