|
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,
' ~$ b5 O! o4 f8 ^$ V0 S10.2 Holders shall be so designed that a lamp or starter as appropriate can be easily inserted
7 d9 o8 ]8 f1 }( h0 eand removed, and cannot work loose due to vibration or temperature variation.# x3 D* ?7 q8 q, x. V6 `
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?
# E ~8 E( _; V$ }8 G6 X! j+ X: R5 J5 ^" ~* `
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?
3 \+ Z% d2 s! i& N10.3.1 a) For bi-pin lampholders G5, G13 and G20 making contact mainly along one side of* o4 ?( s3 R8 K" i y1 Y! O, Q
each pin of the cap,
+ }/ x$ f. X# ?. f+ s) Wb) For G5 and G13 lampholders, where contact is made by a tubular shaped contact,0 l9 A" b4 J" E2 B5 D
c) For lampholders G20: under consideration.
, v8 N+ N9 O# G% W: v$ a2 R, hd) For bi-pin lampholders G5, G13 and G20 requiring a rotary motion for the insertion and, J2 h/ _( U6 P
removal of the lamp,, z$ l2 j8 N" a* H& `& R: S
e) For bi-pin lampholders G5, G13, 2G13 and G20 requiring a lateral push-in motion for the6 [ m/ S' V( O9 Q1 A
insertion and the removal of the lamp,
3 n" N& z" L7 H: b, r2 ^$ V1 Q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?1 j2 h- x" F. o; y$ y* }) j
因为单只灯座是无法工作的,而且也无法固定灯管。
3 ^- y9 C* A& |& T' Z8 I" w8 f
% p7 z( X9 S' p0 ~3 G; Q |
|