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Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. FZ/T 54048-2020: (Recycled polyester drawn yarn) Status: Valid FZ/T 54048: Historical versions
Basic dataStandard ID: FZ/T 54048-2020 (FZ/T54048-2020)Description (Translated English): (Recycled polyester drawn yarn) Sector / Industry: Spinning & Textile Industry Standard (Recommended) Classification of Chinese Standard: W52 Word Count Estimation: 7,751 Date of Issue: 2020-12-09 Date of Implementation: 2021-04-01 Older Standard (superseded by this standard): FZ/T 54048-2012 Regulation (derived from): Ministry of Industry and Information Technology Announcement No. 48 (2020) Issuing agency(ies):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 54048-2020: (Recycled polyester drawn yarn)---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.(Recycled polyester drawn yarn) ICS 59.060.20 W52 People's Republic of China Textile Industry Standard Replace FZ/T 54048-2012 Recycled polyester drawn yarn 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 replaces FZ/T 54048-2012 "Recycled Polyester Draft Yarn". Main technical changes compared with FZ/T 54048-2012 as follows. ---Adjust the standard name (see the cover, the first page of the text, the cover of the.2012 edition, the first page of the text); --- Adjust the scope of application of the standard (see Chapter 1, Chapter 1 of the.2012 edition); --- Delete the terms and definitions of production batches and inspection batches, and modify the terms and definitions of recycled polyester draft yarn (see 3.1,.2012 edition 3.1, 3.2, 3.3); ---The index of breaking strength variation coefficient of excellent and first-class products was adjusted from 7.00 and 9.00 to 6.50 and 8.50 respectively (see Table 1,.2012 edition Table 1); ---Modify network performance items and indicators (see Table 1,.2012 edition of 5.4); --- Increase the arbitration requirements of the network degree test method (see 6.5, 6.7 in the.2012 edition); --- Modify the description of the weighing instrument range in the barrel weight test (see 6.6, 6.5 in the.2012 edition). This standard was proposed by the China National Textile and Apparel Council. This standard is under the jurisdiction of the China National Textile and Apparel Council. Drafting organizations of this standard. Zhejiang Haili Environmental Protection Technology Co., Ltd., Fujian Baichuan Resources Recycling Technology Co., Ltd., Zhejiang Tongkun New Material Research Institute Co., Ltd., Suzhou Shenghong Fiber Co., Ltd., Xiamen Xianglu Chemical Fiber Co., Ltd., Zhejiang Guxiandao Co., Ltd. Co., Ltd., Jiangsu Hengli Chemical Fiber Co., Ltd., Anhui Dongjin Resources Recycling Technology Co., Ltd., Xinfengming Group Co., Ltd., Wuxi Jintong High Fiber Co., Ltd., Zhangjiagang Huayun New Material Co., Ltd., Changshu Polyester Co., Ltd., Zhejiang Huaxin New Material Co., Ltd. Company, Jiangsu Hengke New Material Co., Ltd., Fujian Sailon Technology Co., Ltd., Shanghai Textile Industry Technology Supervision Institute, China Chemical Fiber Industry Industry Association, Shanghai Textile Group Testing Standard Co., Ltd. The main drafters of this standard. Chen Hao, Jiang Xuefeng, Xie Lifeng, Chen Lei, Hao Yingchao, Liu Longmin, Li Rong, Liu Shasha, Xing Chaodong, Liu Chunfu, Hua Minye, Zhou Ping, Xu Jianxin, Yan Zhongwei, Wei Kaishun, Fang Huayu, Zhou Zhende, Li Deli, E Yujing. The previous versions of the standard replaced by this standard are as follows. ---FZ/T 54048-2012. Recycled polyester drawn yarn1 ScopeThis standard specifies the terms and definitions, product identification, and technical requirements for recycled polyester drawn yarn (hereinafter referred to as recycled polyester drawn yarn). Requirements, test methods, inspection rules and markings, packaging, transportation, and storage requirements. This standard is applicable to bus density of 20dtex~666dtex, monofilament line density of 0.5dtex~6.0dtex, circular cross section, trilobal shape Cross-section, natural-colored recycled polyester drawn yarn. Other types of recycled polyester drawn yarns can be used as reference.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) applies to this document. GB/T 2828.1-2012 Sampling inspection procedures by attributes Part 1.Batch inspection sampling searched by acceptance quality limit (AQL) plan GB/T 4146 (all parts) Textile chemical fiber GB/T 6502 Sampling method for chemical fiber filament GB/T 6504 Test method for oil content of chemical fiber GB/T 6505 Test method for thermal shrinkage of chemical fiber filament (after treatment) GB/T 6508 Test Method for Dyeing Uniformity of Polyester Filament GB/T 8170-2008 Numerical rounding rules and the expression and determination of limit values GB/T 14343 Test method for linear density of chemical fiber filament GB/T 14344 Test method for tensile properties of chemical fiber filament FZ/T 50001-2016 Synthetic fiber filament network test method FZ/T 50002 Chemical fiber profile test method3 Terms and definitionsThe following terms and definitions defined in GB/T 4146 (all parts) apply to this document. 3.1 Recycledpoly(ethyleneterephthalate)drawn yarns Polyester drawn yarn produced from recycled polyethylene terephthalate as raw material.4 Product identification4.1 Product specifications are expressed in terms of bus density (dtex) and number of filaments (f). For example, the bus density is 167dtex, and the number of monofilaments is 48. Raw polyester drawn yarn, its product specification is expressed as 167dtex/48f. 4.2 Product identification should include. product specifications, product name, batch number and other information, which can be effectively distinguished. ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of FZ/T 54048-2020_English be delivered?Answer: Upon your order, we will start to translate FZ/T 54048-2020_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.Question 2: Can I share the purchased PDF of FZ/T 54048-2020_English with my colleagues?Answer: Yes. 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Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version FZ/T 54048-2020 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically. |