GB/T 398-2008 in English
SUPERSEDEDCotton grey yarns
- Issued on:2008-05-23
- Implemented on:2008-12-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$379.00
| Standard No: | GB/T 398-2008 |
| Document status: | SUPERSEDED |
| Superseded by: |
GB/T 398-2018 Cotton grey yarn
|
| Superseded on: | 2019-07-01 |
| Title in English: | Cotton grey yarns |
| Title in Chinese: | 棉本色纱线 |
| Language: | English |
| File Format: | Electronic (PDF) |
| Delivery: | Via email within 1~3 business days |
| Issued on: | 2008-05-23 |
| Implemented on: | 2008-12-01 |
| Superseding: |
GB/T 398-1993 Cotton grey yarns
|
| Chinese Classification: | W12-Cotton yarns and threads |
| Professional Classification: | GB-National Standard |
| Related Keywords: | cotton yarn
natural cotton yarn cotton grey ring-spun machine-made cotton yarn cotton |
| Related Topics: | yarn
yarn experiment Wooden cotton hj/t 398 Hot-pressed yarn ny/t 398 GBT398 GBT398-1993 GBT398-2008 GBT398-2018 Natural cotton yarn Cotton Natural Color Strong Twisted Yarn Cotton nylon blended natural color yarn Pure cotton natural yarn yarn experiment roto yarn Quality of open-end cotton natural yarn Cotton yarn industry medical yarn gb/t 398 gbt398-2018 |
《GB/T 398-2008棉本色纱线》由TC209(全国纺织品标准化技术委员会)归口,TC209SC10(全国纺织品标准化技术委员会棉纺织品分会)执行,主管部门为中国纺织工业联合会。
本标准代替GB/T398―1993《棉本色纱线》。本标准规定了棉本色纱线的产品分类、要求、试验方法、检验规则和标志、包装。
本标准适用于鉴定环锭机制棉纱线的品质,不适用于鉴定特种用途棉纱线的品质。本标准与GB/T398―1993相比主要变化如下:
―――纱的百米重量变异系数指标收严;
―――纱的条干均匀度变异系数指标收严;
―――单纱、线断裂强度指标收严;
―――单纱、线断裂强力变异系数指标收严;
―――1g内棉结粒数收严;
―――1g内棉结杂质总粒数收严;
―――单纱、线断裂强度分优、一、二等指标考核;
―――百米重量偏差分优、一、二等指标考核;
―――单纱一等品增加十万米纱疵考核。
Scope
This standard specifies the product classification, requirements, test methods, inspection rules, marks and packaging of natural cotton yarn (hereinafter referred to as "cotton yarn"). This standard is applicable to the identification of the quality of ring-spun machine-made cotton yarn, not applicable to the identification of the quality of cotton yarn for special purposes.

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