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| Marking and Documentation
4 U/ i' t) k! s | 59 `% B" T, r$ c. g3 V
| 61010-1(ed.1);am1;am28 s1 U/ d6 ^. S1 h$ [7 _
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Standard:* [* L, V8 a6 a
IEC 61010-( g5 |* z" o k$ C+ Y- m; D8 b
1:1990+A1:1992+A2:1995; z1 R( p, Y0 r7 x( S- ]
Sub clause:) L8 Q8 Z. O( v% t
5
- _0 ^4 o: P. l% i$ P) YSheet n. 318
. W+ C; _! u G' ~ F7 h4 QPage 1(1)
9 F5 ^ t. _$ u; {0 |9 q4 MSubject:; ]: C6 X# d h/ r4 G
Marking and Documentation+ N _ F% [& R
Key words:
% _, [0 Y v" d9 l+ U- Document3 [, `2 j$ l3 X' n
- Installation8 a5 _; f& T# \1 X U
- Mains Supply9 U/ b! F; @& v, j
Decision taken by
, s0 G. _* f, u$ _. F6 [" k ^4 cETF3 and confirmed5 t5 k4 w6 i# o% Z( l. ]
by CTL at its 38th
) R! p, C5 X" O1 D0 H! Umeeting, in Toronto
7 _4 p6 n8 ?$ D+ r9 m2 sQuestion:+ w# m8 o: t( v" e4 V' Q
Where a device has more than one mains cord e.g. laboratory bench, how is the marking8 }* ]) m+ u M' `# V! ]' p- |7 ^
requirement fulfilled?& i5 G8 T7 Y' j+ t
Decision:1 G! J* k: f- Z+ k5 l1 B) d2 L
IEC61010-1 does not allow a single device to have more than one means of disconnection
" r. e% `8 Q- D/ Y7 Y& f, P5 b gfrom the supply. In general this will preclude the use of more than 1 mains supply cord if/ c# }1 _5 O1 e& L
the cord is the means of disconnection.
& k* x1 F5 S0 oExplanation:
' g5 c. W. L! dThe requirements for mains connection are given in Clause 6.12.2.2. which refers to a t, T/ C. [* B
single means of disconnection from the supply i.e. a switch or an appliance coupler or a6 u7 Z7 J8 d, A
separate plug which will in general preclude multiple connection means to the mains% B4 u4 F4 S, `3 }
supply.
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