GB/T 25880-2010 English PDFUS$149.00 · In stock
Delivery: <= 2 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 25880-2010: Measurement of fallen hair for fur -- Method of instrument for fallen hair Status: Valid
Basic dataStandard ID: GB/T 25880-2010 (GB/T25880-2010)Description (Translated English): Measurement of fallen hair for fur -- Method of instrument for fallen hair Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: B45 Classification of International Standard: 59.140.20 Word Count Estimation: 5,538 Date of Issue: 1/10/2011 Date of Implementation: 6/1/2011 Quoted Standard: GB/T 6529; GB/T 8170-2008 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 a method of measuring the amount of fur, lint-free principles, rules, etc. with a lint-tester. This Standard is applicable to beaver, fox and mink, other fur implementation. GB/T 25880-2010: Measurement of fallen hair for fur -- Method of instrument for fallen hair---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 fallen hair for fur. Method of instrument for fallen hair ICS 59.140.20 B45 National Standards of People's Republic of China Fur hair loss hair loss tester Test Method Method 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 ForewordThe 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, often Magnolia, Xi Bin, Dutian Qing, Li Hong, Guo Tianfen cattle Chun-e, Wang Hongbo, Liang Lina. Fur hair loss hair loss tester Test Method Method1 ScopeThis standard specifies the principle of measuring the amount of fur, lint-free method lint tester, operating rules. This standard applies to beaver, fox and mink fur other implementation.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 Standard conditioning and testing atmosphere GB/T 8170-2008 revised value represents about rules and limit values \u200b\u200band judgment3 Terms and DefinitionsThe following terms and definitions apply to this standard. 3.1 The amount of hair loss weightsoffalenhair Under specified conditions, the total amount of samples per 100cm2 fur hairs and brush rubbing off the hair and velvet, in units of mg/100cm2. Principle 4 On a fixed area, after a certain pressure, so that the hair and brush friction is measured by the total amount plush fur shedding.5 Instruments5.1 fur hair loss tester. 5.1.1 fur brush lint tester mechanical transmission, making both straight-way brush grinding motion. 5.1.2 Test fur length. 270mm, 210mm, 150mm. 5.1.3 Brush reciprocating speed. 26 times/min. 5.1.4 Brush Size. 75cm × 60cm. 5.1.5 Counter range. 1 to 999 times. 5.1.6 Pressure on the brush hairs of. 8.83 × 104Pa ± 40Pa. 5.2 Brush. 5.3 a stainless steel plate. 550mm × 160mm × 1mm. 5.4 A balance. accuracy 0.0001g.6 standard atmospheric testing and the humidity6.1 temperature, humidity and implemented in accordance with the provisions of GB/T 6529's. 6.2 The humidity. tile samples before testing fur, wool face exposed in the test standard atmosphere, the humidity less than 24h.7 SamplingSampling sites should be in the fur center back position, the projection area is not less than the instrument drain board area. ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 25880-2010_English be delivered?Answer: Upon your order, we will start to translate GB/T 25880-2010_English as soon as possible, and keep you informed of the progress. 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