T/CTCA 26-2025 large-cup bra
T/CTCA 26-2025
Basic Information
Scope
Scope: This standard specifies the terms and definitions, models, requirements, test methods, judgment rules, product usage instructions, packaging, transportation, and storage of large-cup bras. This standard applies to bras worn by women with full busts; Main technical content: 1. Definition and scope: Clarify the scope of application and the objects of the standard, and define and explain the terms related to large-cup bras. 2. Technical requirements: Includes grading regulations and specific requirements for product internal quality and appearance quality, ensuring that the products meet the requirements. 3. Testing: Specifies the testing methods and indicators for large-cup bras, including physical performance, chemical performance, and hygiene performance. It clarifies the stretch multiples of the underbust, fatigue stretch performance, and underbust pressure values. 4. Product usage instructions: Clarifies the optimal service life of the product.