DSH 867 Heated part

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DSH 867 7 N) i+ C5 e8 \, w4 `% H; s 9 @4 B* H, `  F1 d# l" p! d& C

Heated part + ^$ s; [( M" l# m7 v

4.15

60598-1(ed.3);am1 & 60598-1(ed.4);am1 & 60598-1(ed.5) & 60598-1(ed.6);am1 & 60598-1(ed.7) - \3 A6 M; J" a! j: N( f

Question:
! D: M9 _: Z1 z+ r, m2 YClause 4.15 requires that covers, shades and similar parts not withstanding the 650°C glow wire test, shall be at a distance of 30 mm from the heated part. How should we define a heated part? Is a 3 W “candle looking” glimmer lamp considered to be a heated part? If no, can we decide a limit for incandescent lamps considered to be heated parts, e.g. more than 15 W?
% k) U  y+ U6 X2 w% |. W2 Q* B# ], PDecision:
9 C' F0 Z1 X$ cLight sources, ballasts and transformers are regarded as heated parts.
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