GB/T 18888-2022 in English
VALIDCottonized flax
- Issued on:2022-10-12
- Implemented on:2023-05-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
Price(USD)：
$220.00
$214.00
$214.00
| Standard No: | GB/T 18888-2022 |
| Document status: | VALID |
| Title in English: | Cottonized flax |
| Title in Chinese: | 亚麻棉 |
| Language: | English |
| File Format: | Electronic (PDF) |
| Delivery: | Via email within 1~3 business days |
| Issued on: | 2022-10-12 |
| Implemented on: | 2023-05-01 |
| Superseding: |
GB/T 18888-2002 Cotton flax
|
| ICS Classification: | 59.060.10-Natural fibres |
| Chinese Classification: | W31-Half finished linen products |
| Professional Classification: | GB-National Standard |
| Related Keywords: | equipment operation specifications core testing equipment
flax introduction interpretation materials linear density determination unified method add appendix b directional method uniform versiontechnical impact technical requirement hierarchy simplified classification system periodic certificationacceptable value range average packaging dust rate ba |
| Related Topics: | flax
Asia numb Genetically modified flax wild flax thousand flax GBT18888 GB/T 18888-2002 GB/T 18888-2022 linen cotton flax noose |
《GB/T 18888-2022亚麻棉》由TC513（全国纤维标准化技术委员会）归口，主管部门为国家标准化管理委员会。
Introduction
Interpretation of the key changes in the standard
| Update points | 2002 version | 2022 version | Technical impact |
|---|---|---|---|
| Technical requirement hierarchy | Simplified classification system | Establish type Ⅰ/Ⅱ grading system | Strengthen the distinction between professional performance of materials |
| Linear density determination | Unified method | Add Appendix B Directional method | Uniform repeatable standard for measurement |
Instrument and Equipment Operation Specifications
Core Testing Equipment and Specifications:
- Electronic Balance (accurate to 0.1mg)
- Professional Combing Fixed-Length Cutter (Error ±0.01mm)
- Tensile Tester for Fiber Bundle Unfolding (3-way Limit Calibration)
Recommendations for Periodic Testing of Fiber Properties
| Items | Recommendations for Periodic Certification | Acceptable Value Range |
|---|---|---|
| Average Packaging Dust Rate | BA below 15% storage quarterly inspection | Textile BS test ≤4% |
Sample only — not a preview of GB/T 18888-2022
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