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FZ/T 54123-2020: Acid dyeable elastane filament yarn
Status: Valid
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| FZ/T 54123-2020 | English | 209 |
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Acid dyeable elastane filament yarn
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FZ/T 54123-2020
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Basic data | Standard ID | FZ/T 54123-2020 (FZ/T54123-2020) | | Description (Translated English) | Acid dyeable elastane filament yarn | | Sector / Industry | Spinning & Textile Industry Standard (Recommended) | | Classification of Chinese Standard | W52 | | Classification of International Standard | 59.060.20 | | Word Count Estimation | 9,910 | | Date of Issue | 2020 | | Date of Implementation | 2020-10-01 | | Issuing agency(ies) | Ministry of Industry and Information Technology of the People's Republic of China | | Summary | This standard specifies the terms and definitions, product identification, technical requirements, test methods, inspection rules and requirements for marking, packaging, transportation and storage of acid-dyeable spandex filaments. This standard applies to acid dye easy-dyeing spandex filaments with a linear density of 15.0 dtex to 933.0 dtex. Other specifications of acid dye easy to dye spandex filament can be used as a reference. | FZ/T 54123-2020: Acid dyeable elastane filament 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.
(Acid dye easy to dye spandex filament)
ICS 59.060.20
W52
People's Republic of China Textile Industry Standard
Acid dye easy to dye spandex filament
2020-04-16 released
2020-10-01 implementation
Issued by the Ministry of Industry and Information Technology of the People's Republic of China
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard was proposed by the China National Textile and Apparel Council.
This standard is under the jurisdiction of Shanghai Textile Industry Technical Supervision.
Drafting organizations of this standard. Yantai Taihe New Materials Co., Ltd., Lianyungang Duzhong Xinaoshen Spandex Co., Ltd., Huafeng Chongqing Spandex
Co., Ltd., Zhengzhou COSCO Spandex Engineering Technology Co., Ltd., Zhejiang Huafeng Spandex Co., Ltd., Ningxia Ningdong Taihe New Material Co., Ltd.,
Xinxiang Chemical Fiber Co., Ltd., Shanghai Textile Industry Technology Supervision Institute, China Chemical Fiber Industry Association.
The main drafters of this standard. Wang Jingyu, Jia Qiuzi, Zhang Bin, Qian Jin, Sun Xiangdong, Li Xiaoqing, Wang Chao, Ji Yudong, Zhu Xiaona, Wang Lili,
Yang Tao.
Acid dye easy to dye spandex filament
1 Scope
This standard specifies the terms and definitions, product identification, technical requirements, test methods, inspection rules and standards for acid dyes easily dyed spandex filaments.
Requirements for logging, packaging, transportation and storage.
This standard applies to acid dyes easily dyeable spandex filaments with a linear density of 15.0dtex~933.0dtex. Other specifications of acid dyes are easy
Dyeing spandex filament can be used as reference.
2 Normative references
The following documents are indispensable for the application of this document. For dated reference documents, only the dated version applies to this article
Pieces. For undated references, the latest version (including all amendments) applies to this document.
GB/T 2828.1-2012 Sampling inspection procedures by attributes Part 1.Batch inspection sampling searched by acceptance quality limit (AQL)
plan
GB/T 3291.1 Terminology for performance and test of textile textile materials Part 1.Fiber and yarn
GB/T 3291.3 Terminology for performance and testing of textile materials-Part 3.General
GB/T 4146 (all parts) Textile chemical fiber
GB/T 6502 Sampling method for chemical fiber filament
GB/T 6504 Chemical fiber oil content test method
GB/T 6505 Test method for thermal shrinkage of chemical fiber filament (after treatment)
GB/T 8170-2008 Numerical rounding rules and the expression and determination of limit values
FZ/T 50005 Spandex yarn linear density test method
FZ/T 50006 Spandex yarn tensile performance test method
FZ/T 50007 Spandex yarn elasticity test method
FZ/T 50052 Test Method for Coloring Rate of Acid Dyed Spandex
3 Terms and definitions
The following terms and definitions as defined in GB/T 3291.1, GB/T 3291.3 and GB/T 4146 (all parts) apply to this document.
3.1
Aciddyeableelastanefilamentyarn
Spandex filaments that are modified by physical or chemical methods and have a good coloring rate for acid dyes.
4 Product identification
Product identification should include. product specifications, product name or batch number and other information, which can be effectively distinguished.
5 Technical requirements
5.1 Product classification
The products are divided into three grades. high-quality, first-class and qualified products.
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