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Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. FZ/T 21005-2021: Soybean protein composite fiber top Status: Valid FZ/T 21005: Historical versions
Basic dataStandard ID: FZ/T 21005-2021 (FZ/T21005-2021)Description (Translated English): Soybean protein composite fiber top Sector / Industry: Spinning & Textile Industry Standard (Recommended) Classification of Chinese Standard: W21 Word Count Estimation: 5,542 Issuing agency(ies): Ministry of Industry and Information Technology of the People's Republic of China FZ/T 21005-2021: Soybean protein composite fiber top---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.Soybean protein composite fiber top ICS 59.060.20 W21 People's Republic of China Textile Industry Standard Replace FZ/T 21005-2009 Soy protein composite fiber top Released on 2021-04-19 2021-07-01 implementation Issued by the Ministry of Industry and Information Technology of the People's Republic of China ForewordThis document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for Standardization Work Part 1.Structure and Drafting Rules of Standardization Documents" Drafting. This document replaces FZ/T 21005-2009 "Soy Protein Composite Fiber Top", compared with FZ/T 21005-2009, the main technology The changes are as follows. ---Modified the normative reference documents (see Chapter 2, Chapter 2 of the.2009 edition); ---The classification regulations have been revised (see 4.1, 4.1 in the.2009 edition); ---Modified the assessment indicators of the unit weight deviation of the top and the wool grain (see Table 1, Table 1 of the.2009 edition); --- Deleted the test conditions (see 5.1 in the.2009 edition); ---Modified the acceptance rules (see 6.2, 6.6 of the.2009 edition) ---Added packaging requirements (see 7.1.2). This document was proposed by the China National Textile and Apparel Council. This document is under the jurisdiction of the Wool Textile Subcommittee of the National Textile Standardization Technical Committee (SAC/TC209/SC3). Drafting organizations of this document. Shanghai Textile Group Testing Standard Co., Ltd., China Wool Textile Industry Association. The main drafters of this document. Chen Siwei, Wu Yanwen, Liu Weiqing. The previous releases of this document and the documents it replaced are as follows. ---FZ/T 21005-2009. Soy protein composite fiber top1 ScopeThis document specifies the terms and definitions, technical requirements, test methods, inspection rules, packaging and labeling of the soybean protein composite fiber top. Chi et al. This document applies to top products made of soy protein composite fiber, and does not apply to the blending of soy protein composite fiber with other fibers Top products made. This document is applicable to the classification and acceptance of soybean protein composite fiber tops.2 Normative referencesThe contents of the following documents constitute the indispensable clauses of this document through normative references in the text. Among them, dated quotations Only the version corresponding to that date is applicable to this document; for undated reference documents, the latest version (including all amendments) is applicable to This document. GB/T 6501 Wool fiber length test method carding method GB/T 6503 Chemical fiber moisture regain test method GB/T 6504 Test method for oil content of chemical fiber GB/T 8170 Numerical rounding rules and the expression and determination of limit values GB/T 24443 Tops, Washed Defects and Weight Test Method3 Terms and definitionsThe following terms and definitions apply to this document. 3.1 Soybean protein composite fiber The protein extracted from soybeans is chemically configured into a protein solution and polyvinyl alcohol to copolymerize and blend, and the fiber obtained by spinning and crosslinking, its egg The white matter content is between 16% and 50%.4 Technical requirements4.1 Classification rules The quality grade of the soy protein composite fiber top is based on the batch, and is comprehensively evaluated according to the inspection results of internal quality and appearance defects, and is based on Among them, the lowest one is rated, divided into three grades. excellent product, first-class product, and qualified product. Those who are lower than qualified product are regarded as non-standard products. 4.2 Quality rating The technical requirements for internal quality include top unit quality deviation, top unit quality unevenness, average length deviation rate, short wool rate, and oil content. Rate; the technical requirements for appearance defects include hair grains and raw pieces. Various technical requirements shall be implemented in accordance with Table 1. ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of FZ/T 21005-2021_English be delivered?Answer: Upon your order, we will start to translate FZ/T 21005-2021_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 21005-2021_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 21005-2021 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. |
