|
|
引用第9楼peterxu于2009-12-30 17:46发表的 :
( R9 v0 b- N6 H8 O- z4 Z5 C* u现在主要的问题是ASTM F963-08的危险磁铁的定义是必须是小部件,而EN71里却用了OR这个词,所以我有点迷糊了,现在磁通量是超过了50,但不是小部件....按照EN71的"OR"来说的话不就是说只要超过50或者是小部件就会FAIL,而不是既超过50又是小部件才会FAIL...... 0 s7 w2 E o$ Q: j: q0 K3 E' ?. _
4.23.2 Toys other than magnetic/electrical experimental sets
0 j1 Q f- T \! R/ \2 x- x6 ea) Any loose as-received magnet(s) and magnetic component(s) shall either have a magnetic flux index
9 `& Z% |; l: R: p( l1 R8 K2 F' Jless than 50 kG2mm2 (0,5 T2mm2) when tested according to 8.35 (magnetic flux index), or shall in the cylinder when tested according to 8.2 (small parts cylinder).
7 I2 i: Q2 r+ }/ w) i/ n- T( x
0 B u6 \6 w) S
' i! F, g. \4 E" ]; C我認為你上面這種情況是PASS這個要求的。 |
|