Test or certification item 测试或认证名称: ISO 17228, Change in colour with accelerated ageing
皮革色牢度试验加速老化中的颜色变化
Refer products 涉及产品: 皮革
Lead time 周期: 常规服务 regular service 25 工作日 working days ( URGENT service, to be confirm, 加急服务待定 )
Sample size 送样规格: 10cm x 10cm x 4pcs per color per material 每种颜色每种材料
Others 其他信息:
Photo for reference 涉及图片:
Sample report 样本报告: