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在EN71-1和ASTMF963中cord的定义都是—a length of slender, flexible material including+ N( ~5 b; o+ K
monofilaments, woven and twisted cord, rope, plastic textile tapes, ribbon, and those fibrous materials commonly called string.! s4 ~+ s7 W5 C# n# o* p* d5 b, z, w P. R
但在EN71-1中还备注了 monofilament doll hair is not considered as a cord
* ? s1 X5 I3 D在定义中有monofilaments,然而在EN71-1中又排除了monofilament doll hair ,个人认为原因可能是头发一般很细,用单丝纤维做的话很容易可以被拉断。 `- I2 u8 A1 N3 k6 @
你的产品用绒线做的话本人觉得是没有问题的,如果是那种弹性绳(self-retracting)材料的话,可能会缠住手指头,或身体的其他部位,那样可能就不会通过了。 |
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