DSH 534 Figure 21, presence of resistor of 45 kO

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DSH 534

Figure 21, presence of resistor of 45 kO 6 p) j5 P5 P* N% I0 q; N

19

60601-1(ed.2);am1;am2

9 q2 D+ ~7 `* U! ]3 U9 I' E( dStandard(s)- (year and edition):
* Q3 d% c, _- X; R( Y7 zIEC 60601-1:1988 Ed.2
5 E% p; B3 \# |Am1+Am2
6 f% g* J6 [8 j  q% s& {Sub clause(s):
  j* v" C1 U% @; g# b5 ?% z19
' T3 K2 u" P( b: g6 H/ @9 U  G$ kSheet n°: 534
7 _0 m2 g9 ]. x- f) U+ U# eSubject:
Figure 21, presence of resistor
& u. M8 s/ X+ r6 R" `of 45 kO
Key words: Decision taken at the 40th
meeting 2003
% E) z, x0 C2 w5 D- _+ K& Q6 B0 vQuestion:
Should the 45 kO resistor be used since the current is limited to 5 mA and the limit is 5 mA?
Decision:
For the 1st edition, use the method of 2nd edition (use any resistance).
For 2nd edition, instead of using any resistance, you may also use alteration of the voltage or fuses.

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