|
各位同学,
2 x9 C t0 n- V; |, V9 M4 V# H* R LED E40 玉米灯泡做EN 62560:2012, 标准6.1 Cap interchangeability和6.2 Bending moment, axial pull and mass 都没有针对* _1 K7 H% x- r
E40 cap 相关扭力、弯扭测试、重量限制,是否就不用评估扭力、弯扭测试、重量限制,我称了一下这灯泡有1.2KG还挺重的。- ^6 b5 ^1 k9 {% i
+ d/ e1 r, h% h: R我个人觉得可参考EN 60598-1,ii) Mounting brackets for Edison screw or bayonet-capped lampholders are subjected to 4 u Y! ]) ^1 @4 z6 z# F" w
testing for 1 min, to the following bending moments:
$ R1 Z8 W4 G8 X# k" |" U- ufor E14 and B15 lampholders 1,2 Nm; / Y, ^( v) P2 G, ~
for E26, E27 and B22 lampholders 2,0 Nm; " X' k2 l" C6 o5 w) j* N
for E39 and E40 lampholders 4,0 Nm $ ~* [4 m( F- N% p" |, e% {
2 G) H( x; d7 R谢谢!$ ~$ \7 I9 u) Y) X+ q
|
|