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9 n8 z2 j$ i" x7 i8 L7 ]- r' D J$ V. t; g/ w8 b
| Components, Motor temperature
8 {5 K2 \$ C: s. \ | 14.2.1
7 R4 m& |) v* a) m | 61010-1(ed.1);am1;am2
! V# @; w) n$ S6 R- S D |
# X/ B# f' U- V7 P: H1 a8 S* t3 z
! ^8 ?: j) j% k/ ^$ x1 H/ rStandard:
7 k; _ K! W3 _% ?2 h: W2 eIEC 61010-
/ s% `$ l- }! e" E/ t6 n7 M9 s1:1990+A1:1992+A2:1995. y g) J& x' P" W( {+ z
Sub clause:
: p, \' K) j' q( ?4 Z( f% O3 C14.2.1! j, n+ p0 _+ ^' H" u
Sheet n. 3122 _7 u; W% c$ `8 H; ]! x
Page 1(1)+ [, U; D+ {1 A9 t, o
Subject:
: t$ Q0 V/ C6 E- y, B) kComponents, motor temperature
: f# x* F2 j ?9 e7 A% ~# jKey words:3 d: R! Y; p$ c. ~
- Components
. c" Y! |6 R* C1 p9 d6 m0 ^+ s: v1 w- Temperature" r4 \" d2 F+ |3 _! y; z- V
Decision taken by9 K! P4 g0 X+ w6 x
ETF3 and confirmed' t+ T' c( L0 ^, E! C/ F1 U
by CTL at its 38th' V8 }* B& \8 d: O0 p/ b& ?
meeting, in Toronto
3 d6 D! I/ r+ J% F7 L( ZQuestion:
/ s; N0 R6 f& v$ G- L e( aWhere a motor is arranged physically or in a circuit such that it cannot present a shock,
1 t) W" Y( n% _1 otemperature or fire hazard, is it necessary to perform the tests specified?5 M( h; S2 C" w. ?, r7 I0 s! p
Decision:
/ d6 [+ G& ]4 \: s5 i% WTests are only performed where a hazard is likely to arise. Analysis and examination should
" [. c* ]+ N/ c& [8 v$ C6 U ], Q% xbe made to determine the hazard and tests performed if needed.
) M3 Z) h9 b7 G" OExplanation:
/ k; L' |" W2 C* J3 i6 J) B0 g0 P A1 cThere is no reason to perform tests which do not examine the safety of a device. If! W, }6 V# j) ~' a t
consideration shows no hazard will arise, the tests are not needed. A clear explanation should
5 Y, o" E/ U3 Cbe 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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