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发表于 2011-3-19 17:53
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hewei 師兄, 這是 ASTM 的說法嗎?0 }5 p, {7 O: n# J/ v& U3 k5 p; d
但如果是 EN715 n, V8 w z9 Z; q2 d
這些飛車應該要求 projectile clause 吧?8 Q' n6 S4 S' I5 c, Y
我看標準也沒有特別說明 hotwheels 這類不會計算在內& C1 `+ A& p. @
4.17.3 Projectile toys with stored energy
! P! x" C2 q5 a& z/ j* ZProjectiles propelled from a discharge mechanism shall conform to the following requirements:+ \7 f/ w- k: ]# d' w# b
a) The maximum kinetic energy of projectiles, when tested according to 8.24.1 (kinetic energy of projectiles)
+ X) K2 O% {, T. H# _; Y+ l* Fshall not exceed:
1 Q8 d2 c9 v* ~7 I1) 0,08 J for rigid projectiles without resilient impact surfaces;, H! r/ w! Z5 `) w& s, e
2) 0,5 J for resilient projectiles or projectiles with resilient impact surfaces (e.g. rubber).8 b( l. u d7 V: S! a9 @: J
b) For projectiles in the form of arrows whose maximum kinetic energy exceeds 0,08 J, their impact surfaces
8 B, k% j; E, \2 {( jshall be protected by a resilient material (e.g. rubber). The maximum kinetic energy per unit area of the
; a7 _/ a8 z) {6 k4 fresilient impact surface shall not exceed 0,16 J/cm² when tested according to 8.24.1 (kinetic energy of
) l8 M% D! B/ D$ I0 F+ s1 K9 xprojectiles).
8 y/ w1 h$ s9 M' H3 k) pc) -If a discharge mechanism is able to discharge an object other than that provided with the toy, the& h: p& A8 p2 p, b6 j7 V7 }# M5 K2 g
potential danger shall be drawn to the attention of the user (see 7.7.1).- p' E6 z+ T; R v. z
If a toy is capable of discharging a projectile with a kinetic energy greater than 0,08 J, the potential9 l( g; K1 ?) C: f, C
danger shall be drawn to the attention of the user by a warning (see 7.7.2).. N. |3 |* a" g* d4 }8 h
NOTE In order to reduce the risk of eye injuries, manufacturers are strongly recommended |
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