| No. | Test Items | GB Test Method | GB Test Requirement
合格品 (Pass Grade) |
| 1 | Appearance of footwear
鞋类外观 | GB/T 3903.5 | No major defects |
| 2 | FLEXING RESISTANCE OF FOOTWEAR
耐折性能
(SEE REMARK 1)(not for infant) | GB/T 3903.1 (not for infant) | Not tested for shoe size less than 230 mm and heel thinker than 25 mm.
Length of slit: Max 5 mm, newly created slit: Max 5 mm, less than three places. No crazing, crack on vamp and tackless after flexing. |
| 3 | Peeling strength of footwear
剥离强度 | GB/T 3903.3 | Min 40 N/cm Min 60 N/cm (Upper sole and vamp) |
| 4 | ABRASION RESISTANCE OF OUTSOLE (not for infant)
鞋底耐磨性能 | GB/T 3903.2 (not for infant) | Max 14 mm |
| 5 | Heel hardness of footwear
鞋跟/鞋底硬度 | GB/T 3903.4 | Outsole: Min 40 ShoreA |
| 6 | SOLE BOND (OUTSOLE AND MIDSOLE) STRENGTH
外底与外中底粘合强度 | QB/T 2866 | Min 18 N/cm (foam midsole material torn, min 13 N/cm) |
| 7 | COLD FLEX RESISTANCE FOR UPPER MATERIAL
鞋面材料低温屈挠 | QB/T 2224 | Comply with QB/T 2224 |
| 8 | Peel strength before and after repeated closing (Velcro)
粘扣带剥离强度 | GB/T 3903.20 | Before: Min 0.08 N/mm After 5000 cycles: Min 0.06 N/mm |
| 9 | Shear strength before and after repeated closing (Velcro)
粘扣带剪切强度 | GB/T 3903.21 | Before: Min 70 kPa After 5000 cycles: Min 60 kPa |
| 11 | LABELING AND PACKAGING*
标示及包装 | QB/T 2673 | Satisfactory |
| 13 | Colour fastness to crocking for footwear
摩擦色牢度 (鞋类) | QB/T 2882 | Min2-3 |
| 14 | Odour test for children athletic shoes
异味测试 | QB/T 4331 | Max 3 |
| 15 | Heavy metal content
重金属总含量 | QB/T 4340 | Cadmium: Max 100 mg/kg Lead: Max 100 mg/kg Arsenic: Max 100 mg/kg |
| 16 | FORMALDEHYDE
甲醛含量 | GB/T 2912.1-2009 | Infant / direct skin contact: Max 75 mg/kg Without direct skin contact: Max 300 mg/kg |
| 17 | Azo colourant contents in textile
可分解芳香胺染料 | GB/T 17592 | Max 20 mg/kg |
