GB/T 45266-2025 in English
VALIDGuidelines for quality grading of consumer products—Down filled products
- Issued on:2025-02-28
- Implemented on:2025-02-28
- File Format:PDF
- Delivery:Via email within 1~3 business days
$59.00
| Standard No: | GB/T 45266-2025 |
| Document status: | VALID |
| Title in English: | Guidelines for quality grading of consumer products—Down filled products |
| Title in Chinese: | 消费品质量分级导则 羽绒制品 |
| Language: | English |
| File Format: | Electronic (PDF) |
| Delivery: | Via email within 1~3 business days |
| Issued on: | 2025-02-28 |
| Implemented on: | 2025-02-28 |
| ICS Classification: | 97.160-Home textiles. Linen |
| Chinese Classification: | Y49-Byproducts and comprehensive utilization of furs |
| Professional Classification: | GB-National Standard |
| Related Keywords: | quality grading system
quality grading consumer products products introduction analysis five-level quality ladder indicator synergy |
| Related Topics: | consumer product standards
consumer goods |
《GB/T 45266-2025消费品质量分级导则 羽绒制品》由TC252（全国皮革工业标准化技术委员会）归口，主管部门为中国轻工业联合会。
Introduction
Analysis of the core content of the standard
GB/T 45266-2025 establishes a quality grading system for down products for the first time, and realizes a five-level classification (AAAAA to A) through three key indicators: fluffiness, down content, and turbidity. The AAAAA level requires: fluffiness ≥ 19cm, down content ≥ 92%, and turbidity ≥ 1000mm.
| Indicator comparison dimensions | International standards | Industry practices | Innovation of this standard |
|---|---|---|---|
| Bulkyness test | IDFL method | Steam reduction method | Uniformly adopt GB/T 10288 |
| Fluff content | ≥80% is high quality | Unclear classification | Refined into 5 grades |
| Turbidity detection | Transmittance method | Visual grading | Quantitative numerical indicators |
Technology evolution analysis
The standard breaks through the traditional qualification judgment mode and achieves three major technological advances:
- Grading refinement: expanding the single qualification line to a five-level quality ladder
- Indicator synergy: establishing a three-dimensional comprehensive evaluation system
- Logo visualization: intuitively displaying the comprehensive grade through the ★ symbol
Application case: Down quilt grading practice
Test data of a certain brand of down quilt: fluffiness 18cm (AAAA), down content 91% (AAA), turbidity 950mm (AAAA). The final comprehensive grade was judged to be ★★★. The grades of various indicators must be clearly stated on the washing label according to Clause 8.3.
Implementation suggestions
- Production process control: It is recommended to establish a traceability system for raw material batches and finished product grades
- Detection optimization: Turbidity detection should be equipped with a standard light source box
- Logo management: The QR code should be linked to the official test report
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