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727019848 发表于 2017-2-16 14:05 8 ~) \. `! P0 v8 H6 ?5 w
60598的那一章节里有提到IK测试,求解 * X" @ c! f7 [0 d6 e6 b8 J3 T
IEC/EN 60598-2-3:2011
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3.6.5.2.1 Glass covers shall have high mechanical strength.
' v/ S& i- ]/ s/ K4 L- Z3 s3 wThe luminaire and glass cover shall be preconditioned by the thermal endurance test of 12.3 of IEC 60598-1.; l7 y; n2 c% x) w6 S$ H) D, L
The test is performed on one sample and on the external face (opposite side of the lamp) of the glass mounted on the luminaire.( H" L1 a+ H5 [
The testing procedure shall be in accordance with the IEC 62262, and the test apparatus used is the pendulum hammer or vertical hammer according to IEC 60068-2-75.' K8 Y% G% I8 ?
Compliance: The glass shall not be broken after a shock with impact energy of 5 J (IK08).) I- `" b+ y* I
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