Our testing services for leather sandals comply with GB/T 22756, ensuring comprehensive evaluation of your products through key performance and safety parameters:
By analyzing these metrics, we help you:
Let us optimize your footwear quality and safety to secure a stronger market position.
GB/T 22756-2017 "Leather Sandals"
This standard applies to general-purpose leather sandals manufactured using processes such as adhesive bonding, stitching, molding, vulcanization, injection molding, casting, etc., with uppers made of natural leather, artificial leather, synthetic leather, textile fabrics, or combinations of these materials.
Extended Application:
Sandals with uppers made of other materials but produced using the same processes listed above may also refer to this standard.
Test Item |
Test Method |
Sensory Quality |
GB/T 3903.5 |
Labeling |
QB/T 2673 |
Odor |
QB/T 2955 |
Flexing Resistance |
GB/T 3903.1 |
Outsole Abrasion Resistance |
GB/T 3903.2 |
Peeling Strength (Upper/Sole) |
GB/T 3903.3 |
Upper Pull-Out Strength |
QB/T 2955 |
Outsole/Midsole Adhesion Strength |
GB/T 21396 |
Abrasion resistance for top piece |
GB/T 26703 |
Bond strength of leather shoes heels |
GB/T 11413 |
Hardness |
GB/T 3903.4 |
Shanks for footwear |
GB/T 28011 |
Flexing index of fiberous board for footwear |
QB/T 1472 |
Lining/Insole Color Fastness |
QB/T 2882 |
Decomposable Harmful Aromatic Amines (AZO dyes) |
GB/T 19942 & GB/T 17592 |
Formaldehyde |
GB/T 19941 & GB/T 2912.1 |