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5 F) m1 H$ f5 @$ n) J8 r$ I
5 r1 X" Y# Y+ B! k" a' Q& k | Marking and Documentation* E- {! Z! g# r/ h! E/ ?
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' ]# O, M) [+ @ | 61010-1(ed.1);am1;am28 k+ _) V, r3 J2 T1 `5 K x- h5 z
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5 } _. P2 _" K* _1 y, Z* N- X; _9 y
Standard:: a/ ~' U" _( x; k
IEC 61010-
0 {7 e# Z7 N" k1:1990+A1:1992+A2:1995
3 z0 j% D( o2 w) W* QSub clause:" L0 h6 M4 e& d
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4 |& l; R1 @% _ B T$ ~( u* h$ y- ]Sheet n. 318" B# A$ P# b6 X2 \; S0 M) [ q7 b0 h
Page 1(1)# f7 c* s9 G0 D9 b2 H4 `
Subject:
0 b- e- F3 X. ~0 M) sMarking and Documentation" w7 {- Z7 o( i4 V0 H. {
Key words:
6 \. c5 v V4 L2 e ]: b# E& D- C- Document9 W& n# B7 a5 `. j, E$ v B. ~
- Installation# l6 ]1 J9 R6 E+ z d# Q6 l
- Mains Supply9 O+ C& _5 k7 t! |
Decision taken by
6 v- Y3 m3 p# ]. \ETF3 and confirmed9 ^0 I8 W: d7 A7 }" Q$ \! h, r
by CTL at its 38th
/ I8 p! x" T4 o" }1 w$ j5 Lmeeting, in Toronto
. O# u' G9 z8 k9 QQuestion:( g9 p$ i: q) ~! Z
Where a device has more than one mains cord e.g. laboratory bench, how is the marking/ ?( @+ e& d3 u& J
requirement fulfilled?& M: \- t* e+ `" ?" |
Decision:
0 ^' y3 K' W8 ^4 X$ P+ j: j. N I* cIEC61010-1 does not allow a single device to have more than one means of disconnection1 f) Q0 k; U$ G( F9 f! t- a
from the supply. In general this will preclude the use of more than 1 mains supply cord if
3 ?5 x! b, j/ a7 ^8 t9 B# ?the cord is the means of disconnection.
3 F+ ?9 N, Q8 f$ ^Explanation:
& `: a h2 \4 W2 A% P( qThe requirements for mains connection are given in Clause 6.12.2.2. which refers to a
! H' Q* {+ g0 `4 h+ @; tsingle means of disconnection from the supply i.e. a switch or an appliance coupler or a
) S7 i+ s: E* o ^6 aseparate plug which will in general preclude multiple connection means to the mains; K) v7 B* I3 J/ D; e! C
supply.# I, P) _, t- y% a3 j: ^
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