标题: 請教一下 Hot Wheels 彈射飛車一類玩具需要 Projectile clause [打印本页] 作者: magebao 时间: 2011-10-17 21:57 标题: 請教一下 Hot Wheels 彈射飛車一類玩具需要 Projectile clause 大概是一架 diecast
放進發射器裡
然後發出在路軌上飛走
看了幾份這類產品的報告
都沒有 projectile 的 clause
但明明它們的 stored energy 蠻強的
是否 projectile 只會考慮槍 弓箭?作者: ehfhhe 时间: 2011-10-17 21:57
此要求指適合於自由飛行的彈射玩具
請看如下：
4.21.1These requirements apply to toys that are intended to launch projectiles into free flight by means of a discharge mechanism in which the kinetic energy of the projectile is determined by the toy and not by the user.
4.21.1.5 The aforementioned requirements shall not apply to any discharge mechanism
incapable of storing energy independent of the user, or intended to propel a ground-based
vehicular toy along a track or other surface, or when the projectile is inaccessible to a child when
it leaves the discharge mechanism, for example, bagatelle or pinball machines.作者: magebao 时间: 2011-10-17 21:57
hewei 師兄, 這是 ASTM 的說法嗎?
但如果是 EN71
這些飛車應該要求 projectile clause 吧?
我看標準也沒有特別說明 hotwheels 這類不會計算在內
4.17.3 Projectile toys with stored energy
Projectiles propelled from a discharge mechanism shall conform to the following requirements:
a) The maximum kinetic energy of projectiles, when tested according to 8.24.1 (kinetic energy of projectiles)
shall not exceed:
1) 0,08 J for rigid projectiles without resilient impact surfaces;
2) 0,5 J for resilient projectiles or projectiles with resilient impact surfaces (e.g. rubber).
b) For projectiles in the form of arrows whose maximum kinetic energy exceeds 0,08 J, their impact surfaces
shall be protected by a resilient material (e.g. rubber). The maximum kinetic energy per unit area of the
resilient impact surface shall not exceed 0,16 J/cm² when tested according to 8.24.1 (kinetic energy of
projectiles).
c) -If a discharge mechanism is able to discharge an object other than that provided with the toy, the
potential danger shall be drawn to the attention of the user (see 7.7.1).
If a toy is capable of discharging a projectile with a kinetic energy greater than 0,08 J, the potential
danger shall be drawn to the attention of the user by a warning (see 7.7.2)..
NOTE In order to reduce the risk of eye injuries, manufacturers are strongly recommended