|
这种结构在标准里叫做 bean bag, 我这里引用 ASTM F963标准的要求:: _0 e( _# Y1 Z2 j# j* v+ T2 I
A stuffed toy or beanbag constructed of pliable& m# i# A' H6 {- s9 t) q6 W v+ V
material having seams (including, but not limited to, seams that1 A1 r2 S0 ^( M# ?! D2 `' a
are stitched, glued, heat sealed, or ultrasonic welded) shall
X, F, m2 d. v( [. y2 F5 uhave the seams subjected to a separate tension test in any; l) o# O w x) r i4 G
direction using the forces specified in 8.9 and determined from
' {, d) f) I5 YTable 5 according to the age group for which the toy is/ \% Y; Y5 {0 A" ]% |6 p
intended.
6 V* v. ~5 g" H
0 w7 e! U& b. m( G' x7 V! L' b. n由此可见,第二种要求是必要的
: {& x. K0 m3 r$ kPS:这么专业的发言,是不是加点分呢,呵呵 |
|