FZ/T 51015-2018 English PDFUS$139.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. FZ/T 51015-2018: Para-aramid pulp Status: Valid
Basic dataStandard ID: FZ/T 51015-2018 (FZ/T51015-2018)Description (Translated English): Para-aramid pulp Sector / Industry: Spinning & Textile Industry Standard (Recommended) Classification of Chinese Standard: W52 Classification of International Standard: 59.060.20 Word Count Estimation: 6,643 Date of Issue: 2018-10-22 Date of Implementation: 2019-04-01 Regulation (derived from): Ministry of Industry and Information Technology Announcement No. 54 of 2018 Issuing agency(ies): Ministry of Industry and Information Technology of the People's Republic of China Summary: This standard specifies the terms and definitions, requirements, test methods, inspection rules, marking, packaging, transportation and storage of para-aramid pulp. This standard applies to para-aramid pulp made from para-aramid (aramid 1414) (PPTA). FZ/T 51015-2018: Para-aramid pulp---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.(Determination of silane content in polysilicon production tail gas - Gas chromatography) ICS 59.060.20 W52 People's Republic of China Textile Industry Standard Para-aramid pulp Para-aramidpulp Published on.2018-10-22 Implementation of.2019-04-01 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 Shanghai Textile Industry Technical Supervision. This standard was drafted. Yantai Taihe New Materials Co., Ltd., Sinopec Yizheng Chemical Fiber Co., Ltd., Suzhou Zhaoda Special Fiber Technology Co., Ltd., Shanghai Textile Industry Technology Supervision Institute, China Chemical Fiber Industry Association. The main drafters of this standard. Yue Cheng, Zhu Xiaona, Wang Fang, Hu Panpan, Li Hongjie, Zhang Zikai. Para-aramid pulp1 ScopeThis standard specifies the terms and definitions of para-aramid pulp, product identification, technical requirements, test methods, inspection rules, signs, packaging, Shipping and storage requirements. This standard applies to para-aramid pulp made from para-aramid (aramid 1414) (PPTA).2 Normative referencesThe following documents are indispensable 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 2828.1-2012.Sampling procedures for counting sampling - Part 1. Quantitative inspection by batches plan Textiles and textiles - Performance and test terms - Part 1. Fibers and yarns GB/T 3291.3 Textiles and textile materials - Performance and test terms - Part 3 GB/T 3332 Determination of pulp beating degree (Shaw - Reggler method) GB/T 4146 (all parts) textile chemical fiber GB/T 6503 chemical fiber moisture regain test method GB/T 8170-2008 Numerical rounding rules and the representation and determination of limit values Determination of specific surface area of solid materials by GB/T 19587 gas adsorption BET method GB/T 29779-2013 Determination of pulp fibre length - Unpolarized3 Terms and definitionsThe terms and definitions defined in GB/T 3291.1, GB/T 3291.3, GB/T 4146 (all parts) and the following terms apply to this document. 3.1 Para-aramid pulp para-aramidpulp A fibrous aggregate obtained by chemical or mechanical treatment of para-aramid fibers. 3.2 Slurry, Shore Beating Degree, Schopper-Rieglerbeatingdegreeforpulps That is, the degree of beating, also called "resolving degree", is expressed by the Xiaobuler-Rigler value (°SR). By testing the filtration rate of the pulp suspension, The degree of difficulty in dewatering of the slurry (water filtration) can comprehensively reflect the degree of fiber cutting, swelling, silk separation, and fibrillation. Because of the use of Xiao The pulper designed by the principle of Burr-Rigler method is also called "Shore's degree of beating". 3.3 Specific surface area specificsurfacearea The surface area of a solid mass per unit mass (or unit volume).4 Product identificationThe product identification should include. product model (length), product name or batch number, etc., which can be effectively distinguished. ...... |
