FZ/T 54072-2014 English PDFUS$229.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. FZ/T 54072-2014: Bright profiled polyamide 6 highly oriented yarn Status: Valid
Basic dataStandard ID: FZ/T 54072-2014 (FZ/T54072-2014)Description (Translated English): Bright profiled polyamide 6 highly oriented yarn Sector / Industry: Spinning & Textile Industry Standard (Recommended) Classification of Chinese Standard: W52 Classification of International Standard: 59.060.20 Word Count Estimation: 10,193 Date of Issue: 5/6/2014 Date of Implementation: 10/1/2014 Quoted Standard: GB/T 250; GB/T 2828.1-2012; GB/T 3291.1; GB/T 3291.3; GB/T 4146.1; GB/T 4146.3; GB/T 6502; GB/T 6503; GB/T 6504; GB/T 6505; GB/T 8170; GB/T 14343; GB/T 14344; GB/T 14346; FZ/T 50001; FZ/T 50002; FZ/T 50008; FZ/T 51004 Regulation (derived from): ?MIIT Announcement 2014 No. 32; Industry-Standard-Filing Announcement 2014 No. 6 (Total No. 174) Issuing agency(ies): Ministry of Industry and Information Technology of the People's Republic of China Summary: This Standard specifies the bright shaped nylon 6 high oriented yarn (referred HOY) terms and definitions, product identification, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage requirements. This St FZ/T 54072-2014: Bright profiled polyamide 6 highly oriented yarn---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.Bright profiled polyamide 6 highly oriented yarn ICS 59.060.20 W52 People's Republic of China textile industry standards Bright shaped nylon 6 high-oriented yarn Issued on. 2014-05-06 2014-10-01 implementation Ministry of Industry and Information Technology of the People's Republic of China released ForewordThis standard was drafted in accordance with GB/T 1.1-2009 given rules. The standard proposed by China Textile Industry Association. This standard by the Shanghai textile industry technical supervision of the centralized. This standard was drafted. Yiwu Huading Nylon Co., Ltd., Guangdong Xinhui Meida Nylon Co., Ltd., Zhejiang Yaxing fibers Limited, Kam matter of Zhejiang Chemical Fiber Co., Ltd. Shaoxing Hua Zhong chemical fiber, synthetic fiber Changle Heng Shanghai Science and Technology Co., Ltd., Shanghai Textile Workers Technical supervision of the industry. Drafters of this standard. Ningzuo Long, Tanyan Kun, Li Rongjiang, Liu Wenhua, Yu Chenggang Xu Zhu, Ye Bing, Li Hongjie. Bright shaped nylon 6 high-oriented yarn1 ScopeThis standard specifies the bright shaped nylon 6 high oriented yarn (referred HOY) terms and definitions, product identification, technical requirements, test side Method, inspection rules and signs, packaging, transportation and storage requirements. This standard applies to linear density in the range of 8.0dtex ~ 400.0dtex, monofilament line density 1.0dtex ~ 6.0dtex, triangular and trefoil Cross-section, light, pressure wash without twisting and without stereotypes civilian character nylon 6 high-oriented yarn (HOY) of characterization, inspection, arbitration. its Other types of bright shaped wire can be highly oriented nylon 6 with reference to use.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 250 textile color fastness test assessing change in color like the gray card GB/T 2828.1-2012 Sampling procedures for inspection - Part 1. by acceptance quality limit (AQL) retrieval batch test sample plan GB/T 3291.1 textile material properties and test - Part 1. fibers and yarns GB/T 3291.3 textile material properties and test - Part 3. General GB/T 4146.1 Textiles chemical fiber - Part 1. generic name GB/T 4146.3 Textiles chemical fiber - Part 3. Testing Terminology GB/T 6502 sampling method of chemical fiber filament GB/T 6503 Test Methods for chemical fiber moisture regain GB/T 6504 Test method for chemical fiber oil content GB/T 6505 chemical fiber filament heat shrinkage test method GB/T 8170 repair value expressed about the rules and limit values and judgment GB/T 14343 chemical fiber filament linear density test method GB/T 14344 chemical fiber filament tensile properties GB/T 14346 chemical fiber filament electronic evenness test method FZ/T 50001 Test method of synthetic filament network FZ/T 50002 Test method for chemical fiber shaped degree FZ/T 50008 nylon filament yarn dyeing uniformity test method FZ/T 51004 chips fiber grade polycaprolactam3 Terms and DefinitionsGB/T 3291.1, GB/T 3291.3, GB/T 4146.1 and GB/T 4146.3 defined and the following terms and definitions apply to this file. 3.1 Using titanium dioxide content of less than or equal to 0.05% (by mass) of polycaprolactam chips using profiled spinneret, spinning Highly oriented nylon 6 yarn.4 Product IdentificationProduct specifications in fiber linear density (dtex) and the number of filaments (f) shows. Example. a linear density of 44dtex, number of filaments is bright shaped nylon 6 highly oriented yarn (HOY) 24, and the product specifications can be expressed 44dtex/24f.5 Technical requirements5.1 Product classification Product grades divided into superior products (AA), First grade (A), qualified product (B) three levels below the qualified product is substandard products (C). 5.2 Performance Project and indicators Bright shaped nylon 6 highly oriented yarn (HOY) performance requirements are shown in Table 1. Table 1 bright shaped nylon 6 highly oriented yarn (HOY) performance index value No. Item Premium grade First grade Qualified 1 linear density deviation rate /% ≤78.0dtex ± 2.0 ± 2.5 ± 3.5 > 78.0dtex ± 2.5 ± 3.0 ± 4.0 2 linear density coefficient of variation (CVb) /% ≤ ≤78.0dtex 1.20 1.80 2.80 > 78.0dtex 1.50 2.00 3.00 3 breaking strength a/(cN/dtex) M1a ± 0.4 M1a ± 0.5 M1a ± 0.6 4 breaking strength coefficient of variation (CVb) /% ≤ 6.00 8.00 10.00 5 Elongation at break /% M2b ± 4.0 M2b ± 6.0 M2b ± 8.0 6 Elongation at break coefficient of variation (CVb) /% ≤ 8.00 10.00 12.00 7 boiling water shrinkage /% M3c ± 1.5 M3c ± 2.5 M3c ± 3.0 8 dyeing uniformity (gray card)/Grade ≥ 4 4 3 9 Unevenness (CV) /% ≤ 1.60 2.00 - 10 degrees relative radial profiled /% ≥ 30.0 25.0 - 11 relative radial profiled coefficient of variation (CV) /% ≤ 15.0 20.0 - aM1 center for the breaking strength value selected in ≥3.00cN/dtex range, minimum breaking strength values ≥2.80cN/dtex, if there are special circumstances, by supply and demand The two sides negotiated. bM2 center value for the elongation at break in the range of 55.0% ~ 75.0% selected, once can not arbitrarily change, if special circumstances, by both parties OK consultations. cM3 boiling water shrinkage central value within the range of 5.0% to 8.0% is selected, once can not arbitrarily change, if special circumstances, by both parties Association Suppliers OK. 5.3 oil content, online degree Negotiated by both parties, included in commercial contracts, if necessary. 5.4 appearance items and indicators Negotiated by both parties or in accordance with the requirements of Appendix A to include commercial contracts, if necessary.6 Test methods6.1 linear density test According to GB/T 14343 regulations. 6.2 tensile properties Performed in GB/T 14344 regulations. 6.3 The boiling water shrinkage test According to GB/T 6505 regulations. 6.4 dyeing uniformity test Press FZ/T 50008 regulations. 6.5 Unevenness test Performed in GB/T 14346 regulations. Sample length of a single test is not less than 400m, where arbitration is recommended 100m/min The test speed. 6.6 Alien Test Press FZ/T 50002 regulations. 6.7 Oil Content Test Performed in GB/T 6504 regulations. Arbitration, using the extraction method. 6.8 Network Test Press FZ/T 50001 regulations. 6.9 Regain Test According to GB/T 6503 regulations. 6.10 titanium dioxide content Press FZ/T 51004 regulations. 6.11 Visual inspection According to supply and demand sides agreed to perform or execute in accordance with the provisions of Appendix A.7 Inspection rules7.1 Test Project 7.1.1 Table 1 items are assessment items, test methods in accordance with Chapter 6 of the inspection. 7.1.2 The oil content, networking, appearance inspection items according to the requirements of supply and demand sides, visual inspection can also be examined in accordance with the provisions of Appendix A. 7.2 Group granted by the Within a certain range by the periodic sampling test batch composition. A production batch by batch testing a composition, but also by a number of inspection lots composition. 7.3 sampling provision 7.3.1 Appearance Items full inspection. Laboratory samples drawn tube weight and appearance should be consistent with the corresponding level. 7.3.2 Table 1 numbers 1 to 9 laboratory sample performance tests according to GB/T 6502 provisions sampling (dyeing uniformity test tube by taking Like staining). 7.4 Evaluation of test results Measured or calculated values in Table 1 Performance 7.4.1 Project/T 8170 in the rounding value comparison method compared with the limit values according to indicators in Table 1 GB, One by one rating. Wherein staining uniformity is poor according to all samples of cheese (including fringe shades within the same period of the Garter) according to GB/T 250 Rating. 7.4.2 Visual inspection project by both parties agreed or specified in Appendix A, the cylinder-by-assessment, classification, records. 7.4.3 Evaluation comprehensive product level, to examine batch performance and appearance of the indicators in the lowest grade given for the product level. 7.5 reinspection rules 7.5.1 General Batch of products to the consignee within three months, as the acceptance or objection to draw quality reinspection. If the batch number of the product used When more than one third should apply for re-inspection. However, if the consignee can produce evidence to prove that the product does affect yield after processing Quality products, and when causing serious damage, we should analyze the causes and define responsibilities of both parties, consultations. 7.5.2 Test items With 7.1. 7.5.3 Batch provisions Original batch production batch groups, but the difference between the production date intervals over 90 days according to the same batch of product can not Batch. 7.5.4 Sampling provisions 7.5.4.1 Table 1 numbers 1 to 9 laboratory sample performance test samples according to GB/T 6502 regulations. 7.5.4.2 appearance and weight difference of sampling. Determined according to the batch test level Ⅱ general provisions according to GB/T 2828.1-2012 Table 1 Given sample size (word). Evaluation 7.5.5 retest results Limit the number of measured or calculated values in Table 1 Performance Indicators Project 7.5.5.1 according to GB/T 8170 in comparison with the rounding value Index Table 1 Value comparison, rating. Wherein staining uniformity is poor according to all samples of cheese (including fringe shades within the same period of the Garter) according to GB/T 250 Rating. 7.5.5.2 7.5.4.2 Appearance items by sample size, according to GB/T 2828.1-2012 Table 2-A in a normal inspection sampling program access Receive quality limit (AQL) is 4.0, determine the acceptance number Ac and failed to determine the number Re, according to both supply and demand index contract or Appendix A Review Be, when unqualified cheese number ≤Ac original level, when the number of failed cheese ≥Re, the penalty for non-compliance with the original rating. 7.5.5.3 Integrated Product class according to 7.4.3 assessment, higher than or equal to the original level to comply with the judgment, it is judged as lower than the original level does not meet. 7.5.6 Calculation conventional mass Pub bright shaped nylon 6 high quality oriented yarn according to formula (1). m = m1 × 1 R0 1 R (1) Where. m --- batch package conventional mass, in kilograms (kg); m1 --- batch package net mass, in kilograms (kg); R0 --- bright shaped highly oriented nylon 6 yarn moisture regain, 4.5%; R --- Found moisture regain%. Found regain accordance with GB/T 6503 regulations. When conventional mass difference of not more than 0.5%, no compensation, when exceeded, according to the actual excess compensation. 8 signs, packaging, transportation and storage 8.1 mark Shall be marked with the name and address, product name, size, grade, batch number, net weight, gross weight, the number of cheese, production date, trademarks, standard carton Number and moisture, light up sign. 8.2 Packaging 8.2.1 Each wire tube should be plastic bag, according to different varieties, specifications, batch number, grade, date of packaging, packing, respectively. 8.2.2 bobbin inner packaging cartons, cardboard tube ends should be fixed wire quality positioning device should guarantee the quality of products from damage. 8.2.3 wire tube size of each package within the requirements as uniform as possible. 8.2.4 Each batch of products should be accompanied by the quality of Inspection. 8.3 Transport Transit ban damaged packaging, prohibit inversion and moisture. 8.4 Storage Batches stacked, stored in a dry, clean, ventilated, dark warehouse.Appendix A(Normative) Appearance requirements, testing, evaluation A.1 Requirements A.1.1 appearance divided into superior products (AA), First grade (A), qualified product (B) three levels below the qualified product is substandard products (C). A.1.2 appearance items and the index value in Table A.1. Table A.1 appearance items and the index value No. Item Premium grade First grade Qualified Bristles 1/(a / barrel) ≤ > 78.0dtex 0 2 10 ≤78.0dtex 0 4 15 2 bristle group/(a / barrel) ≤ 0 1 2 3 loose bead wire a/(a / barrel) ≤ 0 8 16 4 mesh (trip wire) b/(root/barrel) ≤ 0 4 155 c normal color slightly lighter6 oil d/(cm2/barrel) ≤ 0 1 27 good shape generally better8 cylinder heavy e/kg ≥ Definite - -9 filariasis coordination number determined by the supply and demand sidesa loose bead wire. loose bead wire refers to the height of not less than 2mm. b mesh (trip wire) length ≥2cm counted, if the two ends are defined as substandard. c color. reference to GB/T 250 level set and the like. The "normal" equivalent to 4, "slight" is equivalent to level 3, "light" is equivalent to 2-3. d oil silk. First grade only allowed a pale yellow oil, its total area does not exceed 1cm2; Qualified allowed only a pale yellow color and deep oil, which does not exceed the total area Over 2cm2, black oil is not allowed. e heavy barrel, as belonging to a given length and weight of products, weight requirements by both parties through consultation. A.2 Test conditions Requirements A.2.1 Conditions Illumination of the operating point is greater than or equal 400lx, the surroundings should be no other scattered light and reflected light. Visual distance of 0.30m ~ 0.40m (When the test tube wire bristles is 0.20m ~ 0.25m), viewing angle of 40 ° ~ 60 ° (check wire tube parallel to the bristles look). A.2.2 Equipment A.2.2.1 illumination table. A.2.2.2 Classification table (car). A.2.2.3 scales, suitable for weighing range, accuracy of 0.5%. A.3 verification step A.3.1 Determination of the operating point of illumination with illumination table. A.3.2 tested is mounted on each subject according to the requirements of the volume of the project A.1.2. Exterior indicators of the test tube by the classification device carried lights mining 40WD65 with standard light source or 40W twin tube fluorescent lamp illumination requirements about 400lx, viewing distance of about 30cm. When grading, the operator two Hold the cheese across the bobbin, finds one begins to rotate, as shown in Table A.1 requires two end faces (or bevel) for each cheese and cylindrical surfaces Perform a visual verification, etc., check wool yarn, the bobbin surface height should be parallel to the line of sight. A.3.3 Test fuzz plush phenomenon was a strand or monofilament yarn breakage head protruding from the multifilament surface, to the light to see the subject in order to count the number of Operators record. A.3.4 Inspection loose bead wire, monofilament and unbroken surface 2mm whichever is higher wire. A.3.5 test oil to be able to visually see the oil silk, silk and difficult to clean water and rust stains subject to area calculation record. A.3.6 Inspection mesh (trip wire) is the presence of the yarn winding bobbin ends out of the normal track of the number and length of the subject, the length of the open ≥2cm Beginning to calculate the number of records. A.3.7 saying that the quality of the cheese to take deducted known skin quality, quality is the net weight of the cylinder, accurate to within 0.5%. A.3.8 color to test intra-package and package color prevail, then control gray card determination records. A.3.9 forming test package to package cheese without tough, too soft, uneven surfaces and three package positions improper phenomena prevail. A.3.10 record results. A.4 Synthetic etc. In the project the appearance of the lowest entry level package for a given level. ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of FZ/T 54072-2014_English be delivered?Answer: Upon your order, we will start to translate FZ/T 54072-2014_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 FZ/T 54072-2014_English with my colleagues?Answer: Yes. The purchased PDF of FZ/T 54072-2014_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.Question 3: Does the price include tax/VAT?Answer: Yes. 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