GB/T 32023-2023 in English
VALIDFootwear—Test methods for whole shoes—Rigidity of flexing area
- Issued on:2023-09-07
- Implemented on:2024-04-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$156.00
| Standard No: | GB/T 32023-2023 |
| Document status: | VALID |
| Title in English: | Footwear—Test methods for whole shoes—Rigidity of flexing area |
| Title in Chinese: | 鞋类 整鞋试验方法 屈挠部位刚度 |
| Language: | English |
| File Format: | Electronic (PDF) |
| Delivery: | Via email within 1~3 business days |
| Issued on: | 2023-09-07 |
| Implemented on: | 2024-04-01 |
| Superseding: |
GB/T 32023-2015 Footwear―Test methods for whole shoes―Rigidity of flexing area
|
| ICS Classification: | 61.060-Footwear |
| Chinese Classification: | Y78-Footgear |
| Professional Classification: | GB-National Standard |
| Related Keywords: | footwear test methods
complete definition test method single test method introduction test methods traditional test methods stiffness test |
| Related Topics: | footwear
parts stiffness t shoe degree GBT32023 GB/T 32023-2015 |
《GB/T 32023-2023鞋类 整鞋试验方法 屈挠部位刚度》由TC305（全国制鞋标准化技术委员会）归口，主管部门为中国轻工业联合会。
Introduction
Analysis of the test method for the stiffness of the flexural part of footwear
| Standard Dimensions | GB/T 32023—2015 | GB/T 32023—2023 | Comparative Analysis |
|---|---|---|---|
| Scope | Applicable only to soles | Extended to the entire shoe and soles | Expanded scope of application |
| Definition of terms | No clear definition | Added definition of "bending stiffness" | More complete definition |
| Test method | Single test method | Introduction of two methods (A and B) | Diversification of methods |
Background of standard formulation and analysis of technological evolution
The determination of the stiffness of the flexure part of footwear is an important indicator for evaluating the comfort and durability of shoes. With the development of shoemaking technology, consumers' demand for footwear products has become increasingly diversified, and traditional test methods can no longer meet the technical requirements of modern footwear.
Instruments and test steps
In the new standard, different instruments are used for the two test methods:
- Flexure test machine: used for the bending moment test of method A, the flexure stiffness is evaluated by measuring the rotation angle and the required torque.
- Impact loading system: used for the bending stiffness test of method B, which calculates the bending stiffness by simulating the relationship between force and displacement under actual bending state.
Implementation suggestions
To ensure the effective implementation of the standard:
- Prepare and test samples in strict accordance with the test environment requirements to ensure data accuracy.
- It is recommended that manufacturers be equipped with special testing equipment and provide professional training for operators.
- In the quality control link, method B should be used first because it can better simulate the performance of footwear under real wearing conditions.
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