FZ/T 63051-2020 English PDFUS$169.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. FZ/T 63051-2020: (Natural polyester filament yarn for sewing) Status: Valid
Basic dataStandard ID: FZ/T 63051-2020 (FZ/T63051-2020)Description (Translated English): (Natural polyester filament yarn for sewing) Sector / Industry: Spinning & Textile Industry Standard (Recommended) Classification of Chinese Standard: W58 Word Count Estimation: 7,796 Date of Issue: 2020-12-09 Date of Implementation: 2021-04-01 Regulation (derived from): Ministry of Industry and Information Technology Announcement No. 48 (2020) Issuing agency(ies): Ministry of Industry and Information Technology of the People's Republic of China FZ/T 63051-2020: (Natural polyester filament yarn for sewing)---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.(Natural polyester filament yarn for sewing) ICS 59.080.20 W58 People's Republic of China Textile Industry Standard Natural polyester filament yarn for sewing 2020-12-09 released Implementation on 2021-04-01 Issued by the Ministry of Industry and Information Technology of the People's Republic of China ForewordThis standard was drafted in accordance with the rules given in GB/T 1.1-2009. This standard was proposed by the China National Textile and Apparel Council. This standard is under the jurisdiction of the National Home Textiles Standardization Technical Committee Thread and Tape Sub-Technical Committee (SAC/TC302/SC2). Drafting organizations of this standard. Hangzhou Xinheli Thread Industry Co., Ltd., Hujiang Thread Industry Co., Ltd., Shishi City Flywheel Belt Co., Ltd., Zhejiang Shanghai Jiangxian Industry Co., Ltd., Wenzhou Baizhen Thread Industry Co., Ltd., Shanghai Textile Industry Technical Supervision Office, Hangzhou Xinheli Textile Machinery Co., Ltd. Company, Hubei Fengshu Thread Industry Co., Ltd., Nantong Shenma Thread Industry Co., Ltd. The main drafters of this standard. Xi Dechang, Shan Yinfu, Tang Yinghua, Wu Jinxing, Ruan Hang, Yang Xingwei, Zhu Jianmin, He Meidi, Yan Chunya, Zhu Wenqing, Ma Zhihong, Yu Dandan. Natural polyester filament yarn for sewing1 ScopeThis standard specifies the terms and definitions, product classifications, markings, requirements, grading regulations, and test methods for polyester filament yarns for sewing. Laws, inspection rules, marking, packaging and transportation and storage. This standard applies to natural polyester filament yarns for sewing.2 Normative referencesThe following documents are indispensable for the application of this document. For dated reference documents, only the dated version applies to this article Pieces. For undated reference documents, the latest version (including all amendments) is applicable to this document. GB/T 251 Gray Scale for Textile Color Fastness Test Evaluation Staining GB/T 2543.1 Determination of yarn twist in textiles Part 1.Direct counting method GB/T 2828.1 Sampling inspection procedure by attributes Part 1.Batch inspection sampling plan retrieved by acceptance quality limit (AQL) GB/T 3916 Determination of breaking strength and breaking elongation of single yarn of textile package yarn (CRE method) GB/T 4743-2009 Determination of the linear density of the skein of the textile package yarn FZ/T 10007 Cotton and chemical fiber pure spinning, blended natural yarn inspection rules FZ/T 10008 Cotton and chemical fiber pure and blended yarn marking and packaging3 Terms and definitionsThe following terms and definitions apply to this document. 3.1 Polyester filament yarn for sewing threads polyesterfilamentgreyyarnforsewingthreads Using polyester filaments for sewing as raw materials, sewing threads are made by processes such as meridian yarn, monofilament twisting, combined twisting, and tube formation. 3.2 Packagewindeddensity The tightness of the yarn wound on the bobbin is the mass per unit volume of the yarn wound part.4 Product classification and marking4.1 Natural polyester filament yarns for sewing are classified by linear density. 4.2 The raw material code of polyester filament yarn for sewing is T. 4.3 When marking the natural color thread of polyester filament for sewing, the raw material code, linear density and number of strands should be marked respectively. Example. The thread density of the natural polyester filament yarn for sewing is 167dtex, and the number of strands is 2 strands. Should be written as. T167dtex×2.5 requirements5.1 The technical requirements of polyester filament natural thread for sewing are divided into internal quality and appearance quality. Intrinsic quality includes line density deviation rate, line density ...... |
