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/ r1 Y7 C% a2 Q) L: [, T) N1 G+ W2 j8 Y: R0 e3 p) t# e
| Components, Motor temperature
9 E2 Y8 R, V7 Z) G. v' ^# F6 `2 x. G2 W | 14.2.1
% i! M) X! d: d0 \- O | 61010-1(ed.1);am1;am2
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# e* E" z% x# _" \5 l! g+ `Standard:
$ \- J" F4 R( EIEC 61010-5 _6 o5 @9 H3 ^' P% o8 N
1:1990+A1:1992+A2:1995/ i8 G% }7 K9 e7 t% d. e; O
Sub clause:
+ v, G3 H3 o8 \ t" P4 u14.2.1/ {8 w, e/ w9 f/ t( q$ Q# q
Sheet n. 312; m; f: V0 E8 u0 d9 t5 A3 l
Page 1(1)
# z! K1 b r* y) L3 V* qSubject:
& }5 X% l$ f! r% m# TComponents, motor temperature7 r$ A' f5 a) _; A
Key words:5 t4 r5 z6 T0 p4 B [
- Components2 |0 f- ~" X2 S
- Temperature5 M" g4 t% q& g# R& S# r* a3 k
Decision taken by. }) ?9 T- ~$ Z6 \
ETF3 and confirmed
: J) e2 f/ }- _by CTL at its 38th. c( |$ L, O; o J* {5 U8 {
meeting, in Toronto
0 a9 U7 V; a1 V) p; AQuestion:
: Z+ L+ A" l" G6 eWhere a motor is arranged physically or in a circuit such that it cannot present a shock,
- X3 } N( E! F& z! [temperature or fire hazard, is it necessary to perform the tests specified?9 j! `- ^/ `$ h' B( J
Decision:
* n% `. h5 }0 w+ p! f% x' c3 ~Tests are only performed where a hazard is likely to arise. Analysis and examination should
: s* J# H' s4 h% _6 |" f% |: Wbe made to determine the hazard and tests performed if needed.+ z, q8 r( P2 }* n8 ^! w) d* N4 f
Explanation:
5 B& b; E. r& ~There is no reason to perform tests which do not examine the safety of a device. If
& Z. e6 W1 `) `8 r4 S L4 F9 R# {consideration shows no hazard will arise, the tests are not needed. A clear explanation should
& h# N: n! `/ k3 dbe given in the report for a decision not to test.
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发表于 2012-9-19 14:43
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