This standard specifies the quantitative inspection of imported and exported high-denier polyester monofilaments, and inspection methods for monofilament diameter, breaking strength, breaking elongation, and dry heat shrinkage in quality items. This standard is applicable to the measurement and quality inspection of high-denier polyester monofilaments as raw materials (fiber diameter 0.15mm and above) for manufacturing papermaking nets and other products.
SN/T 0769-2011 Referenced Document
GB/T 14344 Man-made fibre—Test method for tensile properties of filament yarns*, 2022-04-15 Update
GB/T 6503 Man-made fibres.Test method of moisture regain*, 2017-12-29 Update
GB/T 6529 Textiles.Standard atmospheres for conditioning and testing
GB/T 8170 Rules of rounding off for numerical values & expression and judgement of limiting values
SN/T 0469 Determination method of oil pickup and oil content in import and export polyester textured yarn
SN/T 0769-2011 history
2016SN/T 3981.12-2015 Import and export textile quality conformity assessment method Textile raw materials Part 12: Synthetic fibers
2011SN/T 0769-2011 Rules of inspection for import and export high denier polyester monofilament
1999SN/T 0769-1999 Rule of inspection for import and export high denier polyester monofilament
SN/T 0769-2011 Rules of inspection for import and export high denier polyester monofilament was changed to SN/T 3981.12-2015 Import and export textile quality conformity assessment method Textile raw materials Part 12: Synthetic fibers.