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请教下,用于T8双端荧光灯管的G13灯座,在评估接触力的时候,! x; {% c* R$ W3 Y4 ]/ z8 J
10.2 Holders shall be so designed that a lamp or starter as appropriate can be easily inserted4 Y8 B2 U6 o7 Q* ^4 n
and removed, and cannot work loose due to vibration or temperature variation.
5 C" o- S: q# I c第一,如果灯座不是插拔式,而是按压式,是否需要评估接触力?( l' h, e) y3 Z$ N
. U/ p) u2 {0 _ R5 x5 }0 v! G第二,如果灯座类型不属于以下接触力测试的任何一种情况,是否不需要做接触力?
- L8 k! s; p0 n2 u I( p! ]3 ^10.3.1 a) For bi-pin lampholders G5, G13 and G20 making contact mainly along one side of
& w) o; p. N2 N4 jeach pin of the cap,
0 T5 s5 d" H+ {. Ib) For G5 and G13 lampholders, where contact is made by a tubular shaped contact,: n2 O: \# f. r F
c) For lampholders G20: under consideration.
Y% R: ~5 d; N: Ed) For bi-pin lampholders G5, G13 and G20 requiring a rotary motion for the insertion and
* i9 n- o3 t' V3 p7 ?4 k+ p8 Xremoval of the lamp,$ q c9 V2 p0 q
e) For bi-pin lampholders G5, G13, 2G13 and G20 requiring a lateral push-in motion for the
: L; C: E% T5 Q. J8 L3 jinsertion and the removal of the lamp,
) z9 ]# k K2 a" R+ H7 s4 W5 Y第三,如果灯座是一双一起按压才能工作,那是否需要测试单只灯座的接触力?, }3 a4 M% h# L* f
因为单只灯座是无法工作的,而且也无法固定灯管。
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