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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? ; t; |3 V k: M; c, r
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A11.3 Heat treatment test0 A# W8 P% H0 M" ^: B: S* v
Lamp caps shall be securely fixed in position and the lamp cap fixing shall not be affected
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Compliance shall be checked by the following test:
6 ~3 t' J- D9 I# xThis test shall be applied to a new sample not previously tested.
/ |# i5 S6 y$ y2 [1 L: vWhere the lamp cap fixing uses cement or chemical bonding, the lamp cap fixing shall be b. v$ c: }# \
subject to a treatment of 2000 ±50 h at a temperature of 85 ±5°C with the lamp not: s9 O4 s/ x4 ]3 h( f
energized./ [8 E e: N' |% r. S. p
After the treatment, the test specified in Paragraph A11.2 shall be applied. However, the% C4 X' m+ R, }. g( q. E, ~) m
screws and their fixings shall comply with the requirements of the torque test on screws of
; y( j+ J' k, I3 M q! C0 o$ \Section 4 of AS/NZS 60598.1.
) d, f/ T5 A4 D c7 \ w2 ]! fIf two screws or a similar mechanical connection is used for fixing the cap to the tube, the0 |5 J v# l! v5 L9 L: j) L
test in this Clause (A11.3) is not applicable.
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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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