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hewei 師兄, 這是 ASTM 的說法嗎?9 K. C3 t/ X! p8 D" ~
但如果是 EN71# T5 ]! L1 J( F% ^) J ?
這些飛車應該要求 projectile clause 吧?
- d. @) s! t( F. Q# c. f. R) l! O我看標準也沒有特別說明 hotwheels 這類不會計算在內
5 [6 C0 m9 X7 x% N; N; D9 k, S# P4.17.3 Projectile toys with stored energy5 Z$ e. C6 x8 F' k5 D: B- v5 K
Projectiles propelled from a discharge mechanism shall conform to the following requirements:. \: n4 V$ U% {8 p5 d9 _* a( X! P
a) The maximum kinetic energy of projectiles, when tested according to 8.24.1 (kinetic energy of projectiles)' S) a; z9 p5 p* i9 s, v2 e( T
shall not exceed:9 V( v. k. }: m2 N! k' W/ q/ R
1) 0,08 J for rigid projectiles without resilient impact surfaces;
1 P% M5 t! y9 D" r) i! C7 d- @2) 0,5 J for resilient projectiles or projectiles with resilient impact surfaces (e.g. rubber).( _6 f _: [/ y' j1 F: s( w" x) Z
b) For projectiles in the form of arrows whose maximum kinetic energy exceeds 0,08 J, their impact surfaces
3 Y. Q5 q2 S6 `2 a2 } N6 }3 yshall be protected by a resilient material (e.g. rubber). The maximum kinetic energy per unit area of the
1 |+ _ x# G$ Oresilient impact surface shall not exceed 0,16 J/cm² when tested according to 8.24.1 (kinetic energy of8 Q9 F& T6 C1 e' F1 t# P
projectiles).
|3 y3 ]2 c) p0 h( cc) -If a discharge mechanism is able to discharge an object other than that provided with the toy, the" { s1 f0 _) J' e& s
potential danger shall be drawn to the attention of the user (see 7.7.1)., C# d* z6 m0 M3 z8 S7 B
If a toy is capable of discharging a projectile with a kinetic energy greater than 0,08 J, the potential
2 C) Q! W" ? z6 P+ fdanger shall be drawn to the attention of the user by a warning (see 7.7.2)..
Q1 o5 q2 A! N: pNOTE In order to reduce the risk of eye injuries, manufacturers are strongly recommended |
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