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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?# K, t: T! k& w# P( a P
但如果是 EN71
+ [7 H3 {( B5 D. ~: z這些飛車應該要求 projectile clause 吧?$ P" ]4 J a' z8 d! I7 V& K* p
我看標準也沒有特別說明 hotwheels 這類不會計算在內
# {; e! G; ?, ~# h$ R1 m) e) G! L4.17.3 Projectile toys with stored energy
4 L# ^4 W; \$ q {Projectiles propelled from a discharge mechanism shall conform to the following requirements:: r) @; N9 Z6 a* i% p* Y; e% M
a) The maximum kinetic energy of projectiles, when tested according to 8.24.1 (kinetic energy of projectiles)
4 |+ G2 g7 \5 U2 e" ~! Fshall not exceed:
# V. t4 n/ Q& o6 d- c/ L9 _1) 0,08 J for rigid projectiles without resilient impact surfaces;
. q# B) C+ B1 r L% {4 T1 m: N2) 0,5 J for resilient projectiles or projectiles with resilient impact surfaces (e.g. rubber).
4 G4 z7 P, A s$ q% Z8 b6 i/ X ?b) For projectiles in the form of arrows whose maximum kinetic energy exceeds 0,08 J, their impact surfaces/ c. R2 s: t$ L3 b
shall be protected by a resilient material (e.g. rubber). The maximum kinetic energy per unit area of the4 ~0 d; a' V* ]! p3 @, Z
resilient impact surface shall not exceed 0,16 J/cm² when tested according to 8.24.1 (kinetic energy of
$ O; c- o" N- H; ?7 q: Tprojectiles).3 ^& @2 A* N) Y& ^ b
c) -If a discharge mechanism is able to discharge an object other than that provided with the toy, the0 R% g# q2 v. G
potential danger shall be drawn to the attention of the user (see 7.7.1).2 A5 @$ Q" I1 H% d; x. X: n
If a toy is capable of discharging a projectile with a kinetic energy greater than 0,08 J, the potential" P% _0 [2 A% Q3 x) `5 n
danger shall be drawn to the attention of the user by a warning (see 7.7.2)..
& }5 D+ c' ?, N9 i. v# d# D& r7 CNOTE In order to reduce the risk of eye injuries, manufacturers are strongly recommended |
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