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各位同学,. e9 t/ W% Y. i) b+ y3 `
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
. H# N A# E7 uE40 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。/ d! ]9 J; M5 F& V q& V$ f8 v4 n
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我个人觉得可参考EN 60598-1,ii) Mounting brackets for Edison screw or bayonet-capped lampholders are subjected to ; f2 D3 `0 Z2 J: t. K$ Y5 e
testing for 1 min, to the following bending moments: 0 J/ W/ A+ i6 t7 d
for E14 and B15 lampholders 1,2 Nm; 0 q0 Q- t3 X, r c6 M) {0 H
for E26, E27 and B22 lampholders 2,0 Nm; 7 a" } Z0 }9 g5 \
for E39 and E40 lampholders 4,0 Nm " {( y) b9 d& I5 E
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谢谢!
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