Norm refer 涉及标准：
a. Recovery Angle Method
DIN/BS EN 22313, CAN/CGSB -4.2 No. 45, ISO 2313, JIS L -1018(Knit), JIS L -1096(Woven)
b. Appearance Method, AATCC 128, ISO 9867
Sample size 送样规格： 30cm x 30cm x 2pcs or 2pcs finished products
Lead time 测试周期: 常规 Regular 7 working days
Others 其他信息：
Sample for reference 参考图片:
