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| Marking, Terminals And Operating Devices
. ?9 g0 q# p; F. M+ C. N4 I% Z4 K7 H | 5.1.6(f)2 g2 L6 R5 x3 z' g; M4 w
| 61010-1(ed.1);am1;am2$ d: u3 [* f2 ?
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Standard:
9 t( K: d# p7 CIEC 61010-
( f1 \# H' R* C1:1990+A1:1992+A2:19959 b( x, U( S+ r& u6 X0 K* W
Sub clause:! [/ p" L0 @1 ?1 {; v$ O
5.1.6(f)
- b0 {$ O' E' f7 vSheet n. 298
8 r4 y+ f( o# Y% p( n# V- O0 E( yPage 1(1)
! @6 ?( d F4 l! B" F. ]Subject:
( E+ G) u9 \- @# ^' BMarking, Terminals and Operating+ s: w) v3 V3 ?" W& Z( u
Devices; Y& v. b4 o5 b) X+ z7 ]
Key words:3 P* M, B1 d D' I- K/ s4 [
- Marking0 Q# v3 t$ v6 l" v) W/ N
- Mains7 |! T& Y% H/ I8 e( i6 L
Decision taken by3 [* X% g4 M& v
ETF3 and confirmed1 G+ Z( S$ z8 ^# o( i7 } F) w
by CTL at its 38th
; C0 T8 Z7 }$ q% m4 [* @& ymeeting, in Toronto3 A) ^6 Y- E- \1 K
Question:+ i7 D, Z" u; F; x% \9 O
Can symbols 9 and 10 of Table 1 (0,1) be used for any other purpose than mains
' V% H# A1 x) m" U- ]* s" u3 Vdisconnection?
1 n: |6 U/ C' J* MDecision:
; ~' c6 j) J' k O" @The standard states these symbols are reserved for mains disconnection devices, the symbols; ~7 K! h7 S* x7 f
should therefore, be used only for this purpose. However, these symbols are allowed for
! U. l/ Y, q a9 G4 uother use in other IEC standards and some Test laboratories therefore, exercise discretion on. u$ E( I1 m5 I% a9 B: N
this matter provided the mains separation device is clearly indicated either on the unit or in
% T( m! O/ g! e" ]" q4 d# [0 ~0 |the handbook., E. ~0 g. H& O) a; x+ j
Explanation:
1 t. x$ C* L3 j1 l$ V/ [It is likely that the use of 0,1 symbols will be reviewed across all IEC documents and,4 [1 v h# k7 X" ~. N9 H
pending this review, it is important that the mains disconnection device is clearly identified
" J0 W, H/ F: }+ W+ J3 D9 Z% Yeither on the equipment or in the instructions for use.
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