DSH 600/07 Dimensions and protection against electric shock

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广东安规检测
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DSH 600/07 $ Z( e9 ~5 P0 c$ ?$ ~. ] 8 b9 }6 m+ M  l0 k

Dimensions and protection against electric shock

8-9 1 m. [8 b7 Z; L+ C0 V

60238(ed.8)

Question:
Some lampholders intended to be built into appliance are of such construction (see the photos below) that it is impossible to test them by use of some gauges, e.g. a gauge according to the standard sheets 7006-30 and 7006-31, and
- @( l0 u, [! |4 y/ g& Zaccording to Figure 11, if a lampholder is not re-assembled prior to test. This means that the metal part of a lampholder, intended to fix it in the appliance, has to be removed and consequently a lampholder becomes useless. When testing the protection against electric shock with gauge 7006-31 on the re-assembled lampholder, the test probe easily reaches a contact. However, in real situation, a contact with a lamp cap when inserting the lamp is not possible. What is the opinion of other Laboratories?
, G- j" _# |# U* pDecision:
Lampholder for specific use shall be tested according to the intended use.
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