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| DSH 867
1 v6 W: h4 B/ ]. r) u3 |0 r! B# P& C
% w0 D y9 o* @2 c: N; S4 K: b! n0 q | Heated part
6 d$ r6 }" v! A) J | 4.153 V9 e1 U. ^0 q' ]
| 60598-1(ed.3);am1 & 60598-1(ed.4);am1 & 60598-1(ed.5) & 60598-1(ed.6);am1 & 60598-1(ed.7): U% X% s- n$ b, Q$ x! y
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. d; f+ w, D$ }* r" rQuestion:
2 o2 u8 C: r5 AClause 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?
/ g) |0 u* m( ]) c3 G# zDecision:
- ]5 r) R w5 W) Z) Y$ cLight sources, ballasts and transformers are regarded as heated parts.
- x1 h. v" b; r. M
+ O7 w4 N" b0 r$ N+ [2 m; O% C& [7 \& U# E% ?) s8 @) y
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