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| FZ/T 52020-2012 | English | 319 |
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Whitening polyester staple fiber
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FZ/T 52020-2012
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Basic data | Standard ID | FZ/T 52020-2012 (FZ/T52020-2012) | | Description (Translated English) | Whitening polyester staple fiber | | Sector / Industry | Spinning & Textile Industry Standard (Recommended) | | Classification of Chinese Standard | W52 | | Classification of International Standard | 59.060.20 | | Word Count Estimation | 8,829 | | Quoted Standard | GB/T 3291.1; GB/T 3291.3; GB/T 4146.1; GB/T 6503; GB/T 6504; GB/T 8170; GB/T 14334; GB/T 14335; GB/T 14336; GB/T 14337; GB/T 14338; GB/T 14339; GB/T 14342; GB/T 17644; FZ/T 50004 | | Regulation (derived from) | Ministry of Industry and Information Technology Bulletin 2012 No. 20; industry standard filing Notice 2012 No. 7 (No. 151 overall) | | Issuing agency(ies) | Ministry of Industry and Information Technology of the People's Republic of China | | Summary | This standard specifies the whitening of polyester staple fibers terms and definitions, product classification, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage requirements. This standard applies to l | FZ/T 52020-2012: Whitening polyester staple 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.
Whitening polyester staple fiber
ICS 59.060.20
W52
People's Republic of China textile industry standards
Whitening polyester staple fiber
Issued on. 2012-05-24
2012-11-01 implementation
Ministry of Industry and Information Technology of the People's Republic of China released
Foreword
This 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. Jiangsu three bedrooms Lane Group Co., Ltd., Jiangyin Huahong Chemical Fiber Co., Ltd. Jiangsu Nishimura
Special Chemical Fiber Factory, Shanghai textile industry technical supervision, Chuzhou green color Fiber Co., Ltd. Hing.
The main drafters. Zhang Lingxia, Bianhui Gang, Chen Shaojun, Zhao of Zhou Zhen De, Pan Guohui.
Whitening polyester staple fiber
1 Scope
This standard specifies the terms and definitions whitening polyester staple fiber, product classification, technical requirements, test methods, inspection rules, marks, packages
Loading, transportation and storage requirements.
This standard applies to a linear density of circular cross section 1.33dtex ~ 2.22dtex whitening polyester staple fibers. Other specifications and types of growth
White polyester staple fiber can refer to use.
2 Normative references
The 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 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 6503 Test Methods for chemical fiber moisture regain
GB/T 6504 Test method for chemical fiber oil content
GB/T 8170 repair value expressed about the rules and limit values and judgment
GB/T 14334 chemical fiber staple sampling method
GB/T 14335 chemical fiber staple linear density test method
GB/T 14336 chemical fiber staple length of the test method
GB/T 14337 chemical fiber short fiber tensile properties
GB/T 14338 chemical fiber staple crimp performance test method
GB/T 14339 chemical fiber staple defect test method
GB/T 14342 synthetic staple fiber than the resistance test method
GB/T 17644 whiteness and chromaticity of textile fibers Test Method
FZ/T 50004 polyester staple fiber dry heat shrinkage test method
3 Terms and Definitions
GB/T 3291.1, GB/T 3291.3 and GB/T 4146.1 and define the following terms and definitions apply to this document.
3.1
Production batch productlot
Raw materials, the same process conditions and product specifications, the continuous production of the product within a certain time.
3.2
Inspection Lot testlot
To test the production characteristics and stability batches of product quality, the use of periodic or determined according to the production of products.
3.3
Whitening ingredients added spun polyester staple fiber in PET.
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