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8 a* A2 _" ~5 |8 \: m- d$ I DSH 305
( A4 w& P3 s2 ^; p7 P! a* f, \. {; C | Protection against Mechanical Hazards
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9 y& [/ l0 x6 K0 Y- X | 61010-1(ed.1);am1;am27 K% R/ D. y+ b
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Standard:
$ P( a& v' I ?0 g. P' TIEC 61010-
% V1 w' v0 }, }2 U1:1990+A1:1992+A2:1995
6 P$ C0 h6 @8 oSub clause:
$ ^6 g+ [0 o7 J6 i M1 ^6 g3 S71 U/ C4 o6 P* J
Sheet n. 305
! u( u4 F Z: L! Q* xPage 1(1)
# ^+ {3 N; j/ g- l, YSubject:
# [ _ s, G2 z* _5 VProtection against mechanical
2 A) v3 Z( D( v% i# s3 i7 chazards
) \. N( R$ I+ j1 D) s" AKey words:
4 c( j/ I2 t' C) D4 s8 k9 i* b- Fixed8 m0 |2 |4 v' c0 G' R
- Mounting
( [# ?5 u: i A4 F$ g# TDecision taken by
, u: x6 P! _7 Z& H$ e0 \3 L x. d+ a# u/ F, ]ETF3 and confirmed# Q. t0 n7 {( ], Y$ ?9 z6 k
by CTL at its 38th) u; V) c$ e$ c+ c
meeting, in Toronto
, `" \, m1 `" ]Question:0 z. _8 L5 P9 w$ i- W. w
What requirements are needed on fixing devices for wall mounting equipment?
; v- y% _! e+ i% `6 n, dDecision:
8 ]& h" \. s: fNo specific requirements are given in the standard, however, where a hazard could arise if a) c* i3 N$ o5 B& B* I/ g' C2 i% }+ R
device becomes detached from its mounting, laboratories are performing a 4x loading test
' D S/ b/ X% g8 o0 i8 @. B2 mapplied vertically and/or horizontally as appropriate.
* S3 O: a3 ~% W- j* Q* I3 T/ QExplanation:& }( I0 W+ W& @6 Y
There is no requirement to perform any test if analysis shows that no hazard can arise. The% e" g, ]8 e4 t5 D+ x& ~' N
use of the 4x loading test is in line with other IEC documents (eg IEC 60601).
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