GB/T 31901-2015 in English
VALIDCode of practice for garment evaluation by wearer trials
- Issued on:2015-09-11
- Implemented on:2016-04-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$194.00
《GB/T 31901-2015服装穿着试验及评价方法》由TC219(全国服装标准化技术委员会)归口,主管部门为中国纺织工业联合会。
本标准规定了服装穿着性能的试验及评价方法,以期望的服装性能为基础,评估服装的实用性能,也为在最终穿着条件下,提供数据方面的指导。
本标准适用于在规定时间或规定数量项目内,服装穿着的性能 (例如起球或磨损)试验。
Introduction
Interpretation of the standard for clothing wear test and evaluation methods
GB/T31901-2015 "Clothing Wear Test and Evaluation Methods" is an important document in China's national standards for clothing wear performance evaluation. This standard specifies in detail the test methods for clothing under actual wearing conditions, aiming to provide a scientific basis for quality control and performance optimization of clothing products.
Analysis of the background of standard formulation and technological evolution
With the development of the clothing industry, consumers' requirements for clothing durability and comfort are increasing. The formulation of this standard fills the gap in the field of clothing wear test methods in China and promotes the standardization process of clothing testing technology. Its core concept is to evaluate the performance of clothing in actual applications by simulating the real use environment.
Comparative Analysis of Standard Frameworks
| Standard Dimensions | GB/T31901-2015 | International Reference Standards | Industry Average Level |
|---|---|---|---|
| Experimental Design | Systematic and Controllable | In Line with ISO Standards | Some Companies Adopt Non-Standardized Solutions |
| Treatment Management | Strict Screening and Random Allocation | Focus on Representativeness and Diversity | Some Companies Lack Systematicness |
| Data Analysis | Rating Method Based on Statistics | Correlation coefficient analysis is used | Partially relies on subjective evaluation |
Actual application case: anti-pilling performance test
A company used the GB/T31901-2015 standard to test the anti-pilling performance of a batch of knitted garments. By recruiting testers with different body shapes and lifestyles, and recording wearing time and washing conditions, we finally found that:
- The anti-pilling performance of testers with larger body shapes decreased significantly
- Frequent machine washing aggravated the pilling phenomenon
- The correlation between laboratory tests and actual wearing results reached 0.85
Implementation suggestions
To ensure the scientificity and effectiveness of clothing wearing tests, it is recommended that:
- Establish a fixed tester group and update it regularly to maintain representativeness
- Fully consider variable control in experimental design, such as washing frequency, wearing time, etc.
- Combine laboratory tests and actual feedback to optimize clothing performance indicators
- Use standardized report templates to ensure clear and traceable data

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