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大家对AS/NZS 60598.2.1:2014 AnnexA如下的标记的这句话是如何理解的?
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' x$ x! S+ S' E+ `0 S$ i _A11.3 Heat treatment test6 P5 ~2 t" m5 r( k$ A6 u& q2 k
Lamp caps shall be securely fixed in position and the lamp cap fixing shall not be affected
5 e0 e) o( e8 I" E2 H6 b+ d2 |) Uby heat.9 x& h, s3 k. V
Compliance shall be checked by the following test:
0 i1 K; S) e/ b- |! W N8 y* uThis test shall be applied to a new sample not previously tested.
" q) \0 M( Q/ Y) r) Z' }1 eWhere the lamp cap fixing uses cement or chemical bonding, the lamp cap fixing shall be/ W* z1 h; s+ b5 i& \
subject to a treatment of 2000 ±50 h at a temperature of 85 ±5°C with the lamp not
- }3 a/ I: @- y" ]- t e7 \energized.8 E5 [" ^- A. X) }8 P: c- l
After the treatment, the test specified in Paragraph A11.2 shall be applied. However, the
6 }) @. \& y: Hscrews and their fixings shall comply with the requirements of the torque test on screws of
, ~* F! S% F# s( T# y+ GSection 4 of AS/NZS 60598.1.
7 S3 W$ m9 z0 ]0 l8 L- IIf two screws or a similar mechanical connection is used for fixing the cap to the tube, the5 d" ^/ g8 }- c% u, B
test in this Clause (A11.3) is not applicable.# J) i' G1 H$ D* ^% M9 t
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如果只用一个卡扣固定灯管跟灯头部分, 是否需要做2000H?
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