GB/T 25885-2010 English PDFUS$329.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 25885-2010: Measurement of the mean and distribution of fibre diameter for wool -- Laser scan fiber diameter analyser Status: Valid
Basic dataStandard ID: GB/T 25885-2010 (GB/T25885-2010)Description (Translated English): Measurement of the mean and distribution of fibre diameter for wool -- Laser scan fiber diameter analyser Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: W04 Classification of International Standard: 59.060.10 Word Count Estimation: 14,191 Date of Issue: 1/10/2011 Date of Implementation: 6/1/2011 Quoted Standard: GB/T 6529; IWTO; IWTO-19-2003 Adopted Standard: IWTO-12-2003, MOD Regulation (derived from): Announcement of Newly Approved National Standards 2011 No. (No. 166 overall) 1 Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China Summary: This Standard specifies the application of fiber diameter of wool fiber laser scanner method of measuring the average diameter and its distribution. This Standard is applicable to the measurement of raw wool, scoured wool and wool tops the average fiber diameter and its distribution. GB/T 25885-2010: Measurement of the mean and distribution of fibre diameter for wool -- Laser scan fiber diameter analyser---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. Measurement of the mean and distribution of fibre diameter for wool. Laserscan fiber diameter analyser ICS 59.060.10 W04 National Standards of People's Republic of China The average diameter of the wool fiber and Distribution Test Method Laser scanner method (IWTO-12-03, Measurementofthemeananddistributionoffibrediameter usingthesirolan-Laserscanfibrediameteranalyser, MOD) Issued on. 2011-01-10 2011-06-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released ForewordThis revised standard adopts IWTO-12-03 "Cerro (Sirolan) laser scanning fiber diameter analyzer to determine the average fiber diameter and fiber The method of "fiber diameter distribution (in English). The standard measurement of the average fiber diameter and fiber straight according IWTO-12-03 "Cerro (Sirolan) laser scanning fiber diameter analyzer The method of size distribution "redrafted. For ease of comparison, in Appendix A lists the control of the standard terms and the standard terms of a IWTO Lanbiao. This standard when using IWTO standard has been modified. Modify technical differences between a single vertical line identifies the article to which they are involved Section of the page margin. In Appendix B gives a list of the technical differences and the reasons for the reference. For ease of use, this standard also made the following editorial changes. a) "The Program" be replaced by "this standard"; b) use a decimal point instead of a decimal comma ",". ","; c) Remove the IWTO standard brief history and introduction; d) name of the standard was changed to "the average diameter of the wool fiber and its distribution Test methods for laser scanner method." This standard Annex A, Annex B, Annex C and Annex D are informative appendices. The standard proposed by the People's Republic of China Ministry of Agriculture. This standard by the National Standardization Technical Committee of animal husbandry. This standard was drafted. the Ministry of Agriculture Animal fur and products Quality Supervision and Testing Center (Lanzhou), Chinese Academy of Agricultural Sciences, Lanzhou Livestock And Veterinary Institute. The main drafters of this standard. elegant piano, Wang Hongbo, Niu Chun-e, Guo Tianfen, Dutian Qing, Li Hong, Xi Bin, Liang Lina, often Magnolia. The average diameter of the wool fiber and Distribution Test Method Laser scanner method1 ScopeThis standard specifies the average diameter of the wool fiber and its distribution by fiber diameter of the laser scanner measurement. This standard applies to the measurement of raw wool, scoured wool and wool tops average fiber diameter and its distribution.2 Normative referencesThe following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard. GB/T 6529 Textiles conditioning and testing using standard atmosphere (GB/T 6529-2008, ISO 139.2005, MOD) IWTO coring test rules IWTO tops average fiber diameter and the average length of the test rule IWTO-19-03 drill core samples of raw wool Determination hair and vegetable matter base group Principle 3 An aqueous solution of test specimens cut from the test sample into isopropanol (8 per cent of the water volume) or as an aqueous solution into the detergent For the diluted suspension to be dispersed, so that the test specimen is mounted by the measuring unit of the laser beam. Laser beam diameter of about 500μm, when each sample Test specimen by the laser beam, the intensity of the laser beam is weakened which monitor calibration sensor and by transforming into a test station in microns Fiber diameter, the computer samples the measured values \u200b\u200band statistics collection, and give the sample mean and standard deviation of the diameter of the data. 4 instruments, equipment and reagents 4.1 Laser Scanning Analyzer A fiber disperser, a laser transmitter, a circulation pump, the tank, the lens, the second filter, a beam splitter, a computer, an optical fiber identification And digital converters and other components. 4.2 Cutter 4.2.1 miniature drill core sampler for various forms of wool, drill length 1.8mm ~ 2.0mm. 4.2.2 pole cutter used to cut all kinds of wool, cut length 1.8mm ~ 2.0mm. 4.2.3 Hastelloy slicer, cut the length of 1.8mm ~ 2.0mm. 4.3 Reagents 4.3.1 of distilled water. 4.3.2 isopropanol (AR). 4.3.3 neutral detergent (low foaming, deionized). 4.4 hydrometer and thermometer Hydrometer 4.4.1 SP.GR.0.800 ~ 0.900 in. 4.4.2 Thermometer range is 0 ℃ ~ 50 ℃ of.5 standard topsUsing the International Wool Laboratory Association (Interwoolabs; IH) standard tops (IH standard dry tops of eight different diameters carding ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 25885-2010_English be delivered?Answer: Upon your order, we will start to translate GB/T 25885-2010_English as soon as possible, and keep you informed of the progress. 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