|
楼主 |
发表于 2011-3-19 17:53
|
显示全部楼层
hewei 師兄, 這是 ASTM 的說法嗎?; i7 _/ [0 T; \% z+ O
但如果是 EN71
* l9 s& ?2 o- s# R- H! k0 e/ f3 z這些飛車應該要求 projectile clause 吧?0 H( b9 Q e: w! |& n2 I( o! G
我看標準也沒有特別說明 hotwheels 這類不會計算在內: O+ ?" f; L. p' H' Z
4.17.3 Projectile toys with stored energy
: y% q, p4 L$ `0 x" O4 q; BProjectiles propelled from a discharge mechanism shall conform to the following requirements:
$ H, n) F3 ~* w" C' Z) Oa) The maximum kinetic energy of projectiles, when tested according to 8.24.1 (kinetic energy of projectiles)& F. _, _5 k9 J' ]# l- K1 k! r6 `) ?
shall not exceed:# ?* |$ f- [+ `5 T4 a
1) 0,08 J for rigid projectiles without resilient impact surfaces;
* T. S" Z8 l5 e2 R" |6 U) I2) 0,5 J for resilient projectiles or projectiles with resilient impact surfaces (e.g. rubber).
9 Y* I# }8 j" F; K/ Z( E Z' i7 Ib) For projectiles in the form of arrows whose maximum kinetic energy exceeds 0,08 J, their impact surfaces! Q. Y3 j1 Y, ?& T0 s
shall be protected by a resilient material (e.g. rubber). The maximum kinetic energy per unit area of the
5 R9 h3 J. k0 r' [7 z% o, }; R% U# |resilient impact surface shall not exceed 0,16 J/cm² when tested according to 8.24.1 (kinetic energy of- E3 M3 R6 F; ?) G" k) v! {# c
projectiles).& C: k+ j" f9 q& G' c
c) -If a discharge mechanism is able to discharge an object other than that provided with the toy, the& g7 O+ o! h; `
potential danger shall be drawn to the attention of the user (see 7.7.1).
: B3 C \! n: \. y" ^If a toy is capable of discharging a projectile with a kinetic energy greater than 0,08 J, the potential9 ~6 d) m, d1 [' L- K. R! M: @
danger shall be drawn to the attention of the user by a warning (see 7.7.2)..- U, w4 j* {% z5 G' M- p5 L. D
NOTE In order to reduce the risk of eye injuries, manufacturers are strongly recommended |
|