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标题: DSH 534 Figure 21, presence of resistor of 45 kO [打印本页]

作者: 小米    时间: 2012-9-19 15:49
标题: DSH 534 Figure 21, presence of resistor of 45 kO

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DSH 534
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Figure 21, presence of resistor of 45 kO
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60601-1(ed.2);am1;am2! U4 a: ?. }' Z* j* o
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Standard(s)- (year and edition):
' D% @3 W. L$ Z! x) xIEC 60601-1:1988 Ed.25 r8 A% u. Q) L0 R
Am1+Am2
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Sheet n°: 534
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Figure 21, presence of resistor
1 x6 S( c+ o* N$ V; ~" Kof 45 kO7 j& M4 f( E$ e; z. f7 }7 j2 G
Key words: Decision taken at the 40th* l$ ?" Q( z2 W/ h
meeting 2003. z4 k8 g- G' I; ]( J' ~
Question:& F" C* }/ u) J9 r
Should the 45 kO resistor be used since the current is limited to 5 mA and the limit is 5 mA?7 v9 h2 k- W" E2 x0 t2 r
Decision:- I2 m# C% l: y$ `0 V$ G
For the 1st edition, use the method of 2nd edition (use any resistance).( j' S- J* I# Y! Q  l7 ?1 O
For 2nd edition, instead of using any resistance, you may also use alteration of the voltage or fuses.
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