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各位同学,
* `8 S7 _+ d# R F9 }% p( j3 L 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& ]: O& G. Z, e6 @$ y
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。
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7 ^' |) h* k1 @0 x2 R5 w( C. L我个人觉得可参考EN 60598-1,ii) Mounting brackets for Edison screw or bayonet-capped lampholders are subjected to
. Q* m6 V4 P0 s! J/ htesting for 1 min, to the following bending moments: " Q: S4 \- H/ G
for E14 and B15 lampholders 1,2 Nm; 1 R; J1 T8 z7 |. q3 \ O3 s
for E26, E27 and B22 lampholders 2,0 Nm;
# G: D, z7 t" u" o6 Jfor E39 and E40 lampholders 4,0 Nm
X/ A. o9 C! x' X4 v p7 m* j$ N: c) y0 [6 }+ G& f% V" g
谢谢!; ^% f+ t# Q3 F0 D( h* o
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