SN/T 3896.1-2014 English PDFUS$289.00 ยท In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. SN/T 3896.1-2014: Quantitative analysis of fiber in textiles for import and export - Near-infrared spectroscopy method - Part 1: Mixture of polyester fiber and cotton fiber Status: Valid
Basic dataStandard ID: SN/T 3896.1-2014 (SN/T3896.1-2014)Description (Translated English): Quantitative analysis of fiber in textiles for import and export - Near-infrared spectroscopy method - Part 1: Mixture of polyester fiber and cotton fiber Sector / Industry: Commodity Inspection Standard (Recommended) Classification of Chinese Standard: W50 Classification of International Standard: 59.060.20 Word Count Estimation: 11,145 Quoted Standard: GB/T 2910.11; FZ/T 01057 Regulation (derived from): AQSIQ notification issued in 2014 on the first batch of 230 industry-standard entry-exit inspection and quarantine Issuing agency(ies): General Administration of Customs Summary: This standard specifies the Rapid near infrared spectroscopy fiber content of cotton and polyester fiber mixture method given by Near Infrared Spectroscopy polyester fiber and cotton mixtures of equipment requirements, sample and environmental requirement SN/T 3896.1-2014: Quantitative analysis of fiber in textiles for import and export - Near-infrared spectroscopy method - Part 1: Mixture of polyester fiber and cotton fiber---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. (Import and export of textiles - fiber Quantitative Analysis - Near Infrared Spectroscopy - Part 1. Polyester and cotton - a mixture) People's Republic of China Entry-Exit Inspection and Quarantine Standards Import and export of textile fiber quantitative analysis by Near Infrared Spectroscopy Part 1. a mixture of cotton and polyester fibers Part 1. Mixtureofpolyesterfiberandcottonfiber Issued on. 2014-01-13 2014-08-01 implementation People's Republic of China The State Administration of Quality Supervision, Inspection and Quarantine released ForewordSN/T 3896 "Importers and quantitative analysis of textile fiber Near Infrared Spectroscopy" as the series of standards, including the following several parts. --- Part 1. a mixture of cotton and polyester fibers; --- Part 2. a mixture of polyester fibers and polyurethane elastic fibers; --- Part 3. amine mixture of polyester fibers and polyurethane elastic fibers; --- Part 4. a mixture of cotton and polyurethane elastic fibers; --- Part 5. a mixture of polyester fibers and viscose fibers; --- Part 6. a mixture of polyester fibers and wool; --- Part 7. Polyester fiber and hemp mixture; --- Part 8. a mixture of polyester fibers and polyamide fibers. This section SN/T Section 13896 of. This section drafted in accordance with GB/T 1.1-2009 given rules. This section proposed and managed by the National Certification and Accreditation Administration Committee. This section was drafted by. People's Republic of China Jiangxi Exit Inspection and Quarantine, FPI (Hangzhou) Co., Ltd. The main drafters of this section. Gui Jiaxiang, Geng ring, Liping to Lei, Chen Zhifeng. Import and export of textile fiber quantitative analysis by Near Infrared Spectroscopy Part 1. a mixture of cotton and polyester fibers1 ScopeSN/T 3896 provisions of this part of the fiber content of cotton and polyester fiber mixture method Rapid near infrared spectroscopy, to A determination by near infrared spectroscopy mixture of cotton and polyester fiber equipment requirements, environmental requirements and sample measurement step, the results of treatment, Suspected sample confirmed and processing, and test reporting requirements. This section applies to rapid determination and coated fabrics except pile fabric of polyester fibers with a mixture of cotton fiber content.2 Normative referencesThe following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein Member. For undated references, the latest edition (including any amendments) applies to this document. GB/T 2910.11 Textiles - Quantitative chemical analysis Part 11. cellulose fiber and polyester fiber mixture (sulfuric acid) FZ/T 01057 Test method for identification of textile fibers (standard series)3 Terms and DefinitionsThe following terms and definitions apply to this document. 3.1 Calibration model calibrationmodel The use of chemometric methods to establish the sample near-infrared spectroscopy and chemical correspondence between the value of the standard mathematical model, model calibration package Including quantitative and qualitative model model. Qualitative model is a departure from the large amount of information and data, in the experts' experience and existing knowledge on the basis of profit Computer and mathematical reasoning by the method of the shape, pattern, curves, figures and graphics complete the automatic identification, evaluation process; quantitative model is Between substance concentration (or other chemical and physical properties) and the response of the instruments establishing a mathematical relationship. Note. polyester and cotton near infrared qualitative model mixture and it is determined whether the sample contains a recognition model of cotton and polyester fibers. Polyester fibers and cotton Near Infrared Spectroscopy and Near Infrared standard quantitative models of the mixture, namely the use of chemometric methods, the establishment of cotton and polyester fiber mixture GB/T content of the sample fibers mathematical relationship between 2910.11 obtained. 3.2 Monitoring sample monitorsamples For homogeneous samples of the same species NIR analyzer to monitor the daily work stability. NOTE. This sample was equipped with the necessary accessory cotton/polyester Near Infrared Analysis Model of NIR instruments. 3.3 Poor range Many predict the same sample, the difference between the maximum and minimum values of the predicted value, calculated as Xmax-Xmin. 3.4 Fiber content of the nominal value identificationoffibercontent The nominal value of the content percentage of the tested textile fibers, such as "100% cotton" "60% cotton/40% polyester fibers." ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of SN/T 3896.1-2014_English be delivered?Answer: Upon your order, we will start to translate SN/T 3896.1-2014_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 SN/T 3896.1-2014_English with my colleagues?Answer: Yes. 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