FZ/T 51020-2021 English PDFUS$199.00 ยท In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. FZ/T 51020-2021: (Nylon 6 fiber masterbatch) Status: Valid
Basic dataStandard ID: FZ/T 51020-2021 (FZ/T51020-2021)Description (Translated English): (Nylon 6 fiber masterbatch) Sector / Industry: Spinning & Textile Industry Standard (Recommended) Classification of Chinese Standard: W51 Word Count Estimation: 10,115 Issuing agency(ies): Ministry of Industry and Information Technology of the People's Republic of China FZ/T 51020-2021: (Nylon 6 fiber masterbatch)---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.(Nylon 6 fiber masterbatch) ICS 59.060.20 W51 Textile Industry Standard of the People's Republic of China Nylon 6 fiber masterbatch Published on 2021-05-17 2021-10-01 Implementation Published 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 is proposed and managed by China National Textile and Apparel Council. The main drafting units of this standard. Zhejiang Jincai New Materials Co., Ltd., Beijing University of Chemical Technology, Suzhou Baolidi Material Technology Co., Ltd. Company, Suzhou Shiming Technology Co., Ltd., Fujian Jinjiang Technology Co., Ltd., Tongkun Group Co., Ltd., Shanghai Textile Group Testing Standard Standard Co., Ltd., Yiwu Huading Nylon Co., Ltd., Liaoning Jihua New Material Manufacturing Co., Ltd., Weihai Derui Synthetic Fiber Co., Ltd., Putian Dakai New Materials Co., Ltd., China Textile Research Institute Co., Ltd., Shanghai Textile Industry Technical Supervision Institute, China Chemical Fiber Industrial Association. The main drafters of this standard. Sun Xia, Ding Jun, Qiao Hui, Sun Weichen, Du Changsen, Jin Zhixue, Zhong Yuqing, Zhuang Yingxiao, Zhao Jie, Zhou Feng, Wu Bingxiang, Li Tianyuan, Sheng Pinghou, Li Hongjie, Wan Lei, Zhang Tangjun. Nylon 6 fiber masterbatch1 ScopeThis standard specifies the terms and definitions of nylon 6 fiber masterbatch, product identification, technical requirements, test methods, inspection rules and signs, Requirements for packaging, transportation and storage. This standard applies to the production of pre-spun dyed nylon 6 fiber masterbatch.2 Normative referencesThe following documents are essential for the application of this document. For dated references, only the dated version applies to this article pieces. For undated references, the latest edition (including all amendments) applies to this document. GB/T 191 Graphical signs of packaging, storage and transportation GB/T 3979-2008 Measurement method of object color GB/T 4146 (all parts) Textile chemical fibers GB/T 5330.1 Guide for selection of combination of mesh size and wire diameter of wire mesh and wire braided mesh for industrial use Part 1.General Principles GB/T 5698 Color Terms GB/T 6678 General Rules for Sampling of Chemical Products GB/T 7921-2008 Uniform color space and color difference formula GB/T 8170-2008 Numerical Rounding Rules and Representation and Judgment of Limit Values GB/T 8424.3-2001 Calculation of color difference in color fastness test of textiles GB/T 13491-1992 General Rules for Packaging of Coating Products GB/T 14190-2017 Test method for fiber grade polyester (PET) chips GB/T 38138-2019 Test method for fiber grade polycaprolactam (PA6) chips FZ/T 50008-2015 Nylon filament dyeing uniformity test method3 Terms and DefinitionsGB/T 4146 (all parts), GB/T 5698, GB/T 14190-2017, GB/T 38138-2019 and the following techniques terms and definitions apply to this document. 3.1 The concentrate obtained by uniformly dispersing the colorant in the fiber-forming compound melt is used to produce dyed nylon 6 fibers before spinning. 3.2 Under the specified conditions, the mixture of masterbatch and matrix material is melted and extruded by a single-screw extruder. difference between the initial pressure values. 3.3 Irregular masterbatch Masterbatches with a length or diameter greater than or equal to 2 times the nominal size; masterbatches with a length less than 0.5 times the nominal size; and irregular shapes ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of FZ/T 51020-2021_English be delivered?Answer: Upon your order, we will start to translate FZ/T 51020-2021_English as soon as possible, and keep you informed of the progress. 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