T/CNGA 52-2023 General technical requirements for recycled fiber clothing
T/CNGA 52-2023 General technical requirements for recycled fiber clothing
Basic Information
Scope
Scope: This document specifies the terms and definitions, requirements, evaluation and inspection methods, usage instructions, packaging, transportation, and storage for recycled fiber clothing. This document applies to clothing made from recycled polyester (PET) and polyamide (PA) fibers, among other materials. Clothing made from other recycled textile materials may be implemented as a reference. This document does not apply to infant and children's clothing for ages 36 months and younger. Main Technical Content: 3. Terms and Definitions The following terms and definitions apply to this document. 3.1 Recycled Polyethylene Terephthalate (PET) Fiber Recycled polyethylene terephthalate fiber is made from recycled polyethylene terephthalate (PET) polymers and recycled PET textile materials. [Source: GB/T 39026-2020, Definition 3.1] 3.2 Recycled Polyamide (PA) Fiber Recycled polyamide fiber is made from recycled polyamide polymers and recycled polyamide textile materials. 3.3 Recycled Fiber Clothing Recycled textile products are clothing manufactured using recycled materials such as polyethylene terephthalate (PET) and polyamide (PA) fibers, which are processed through physical and chemical techniques. 4. Usage Instructions 5. Requirements 5.1 Basic Requirements 5.2 Attribute Requirements 5.3 Product Requirements 6. Evaluation and Inspection Methods 6.1 Basic Requirements 6.2 Attribute Requirements 6.3 Product Requirements 7. Inspection Rules 8. Product Marking, Packaging, Transportation, and Storage Appendix A (Informative) Enterprise Self-Commitment Letter