: C: S+ c' U( v% \哈哈，这也是我第一次在这里发贴，就是在发表的最下面有个“多个附件”，你点一下，就能添加图片了，多谢你的回复作者: ediqi 时间: 2010-1-16 10:00
Cords shall conform to the following requirements: f/ l4 `1 f0 M7 g7 X
a) Cords shall have a thickness (smallest dimension) of 1,5 mm or more when tested according to 8.20* ^# a. ]: `8 d6 `; s q
(cord thickness). This does not apply to ribbons./ U0 D; q) h4 q& p
b) The free length of cords (e.g. on pull-along toys) which include attachments that can form nooses shall # s. B0 f' r* ~0 G9 Qeither:+ c4 T* y3 d* {- N- Q+ T% o8 Z4 @
 not exceed 220 mm when stretched by a force of (25 ± 2) N; or% I4 x3 \; j$ r# l% X% g4 F* [
 when subjected to a force of (25 ± 2) N, separate into parts not exceeding 220 mm when stretched \1 Y: w% ?0 Y& p) x" \
by a force of (25 ± 2) N. It shall be possible to join the parts together after they have been separated " `# r' s [8 Qwithout altering the characteristics of the joints (see Figure 10). ; y( s9 k) Z3 U1 _The free length of the cord shall be measured from the fixing point to the end of the cord or to the fixing' c$ p# x( ?5 a I6 N! ?1 Y! Q
point on the other part of the toy. If the fixing point has the same shape or form as the cord, this part shall8 D( r( T9 N- S; H
be measured as a part of the entire cord (see Figure 11). , t7 B3 K! p2 m5 L* m- F _% Wc) The perimeter of any nooses on cords shall not exceed 380 mm when stretched by a force of (25 ± 2) N. 2 K3 c3 P+ P4 Rd) Toys with self-retracting cords shall have a mechanism recoil force less than 10 N. ; O( x/ p+ u B* r* Fe) Cords intended to be fixed across cradles, cots, perambulators etc., shall not exceed 750 mm when , w2 O5 }7 J; j4 b, \8 `stretched by a force of (25 ± 2) N, and their length under these conditions shall be not more than 40 % # F0 K, n. N1 @. o( j( O! c1 hlonger than their relaxed length.
