DETERMINATION OF QUALITY INDICATORS OF KNITTED PRODUCTS
Keywords:
knitted products, quality indicators, textile testing, fabric properties, dimensional stability, strength, air permeability, quality controlAbstract
The quality of knitted products plays a crucial role in the textile and apparel industry, directly influencing consumer satisfaction, product durability, and market competitiveness. Knitted fabrics are widely used in clothing due to their flexibility, comfort, and adaptability to different climatic conditions. However, ensuring consistent quality in knitted products requires a systematic approach to the determination and evaluation of quality indicators. This article examines the main quality indicators of knitted products, including physical, mechanical, structural, hygienic, and aesthetic properties. Special attention is given to fiber composition, yarn characteristics, knitting structure, fabric density, dimensional stability, strength, elasticity, air permeability, and resistance to wear. International standards and testing methods used to assess these indicators are also discussed. The article highlights the importance of quality control at all stages of production, from raw material selection to finished product inspection, and emphasizes the role of modern testing technologies in improving the overall quality of knitted products.
References
1. ISO 9001:2015. Quality management systems — Requirements. International Organization for Standardization, Geneva.
2. ISO 6330:2021. Textiles — Domestic washing and drying procedures for textile testing. ISO, Geneva.
3. ISO 139:2005. Textiles — Standard atmospheres for conditioning and testing. ISO, Geneva.
4. ASTM D3776/D3776M-20. Standard Test Methods for Mass Per Unit Area (Weight) of Fabric. ASTM International.
5. O‘zDSt ISO 139:2018. To‘qimachilik materiallari. Sinov uchun standart iqlim sharoitlari. O‘zbekiston standartlari.
