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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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& @) C) P3 u7 l- O$ xA11.3 Heat treatment test1 Z4 U/ V2 F V* n
Lamp caps shall be securely fixed in position and the lamp cap fixing shall not be affected" y* G; r* z/ ?8 i; n9 P. l
by heat.7 u% o% F% i' y% u) E. S. e
Compliance shall be checked by the following test:
8 F, {6 M8 V. }! R5 n. r- [5 yThis test shall be applied to a new sample not previously tested.
9 n: X4 @( T E! t: hWhere the lamp cap fixing uses cement or chemical bonding, the lamp cap fixing shall be
( w+ p( s% H+ r% S$ Y: K$ D* Lsubject to a treatment of 2000 ±50 h at a temperature of 85 ±5°C with the lamp not
$ [2 l8 O% K& r9 ^( h6 \energized.
, a* J1 y( u4 h$ vAfter the treatment, the test specified in Paragraph A11.2 shall be applied. However, the
- c! E/ S% ~- F8 X, \ D! hscrews and their fixings shall comply with the requirements of the torque test on screws of& m# y3 A& [8 _
Section 4 of AS/NZS 60598.1.3 R" e6 v. R! Y6 W! [
If two screws or a similar mechanical connection is used for fixing the cap to the tube, the
9 Q" N4 L5 M# W& `1 G6 T7 gtest in this Clause (A11.3) is not applicable.
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( d; b9 m; Q2 P% N6 N* E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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