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$ k0 E% n2 P9 P {6 L1 C- `: Z! X' X# Z5 } f7 U
 DSH 370
! S' j+ Z/ w+ F5 Z& o* a+ @ | Limited Circuits
' l. H, ?% x/ Q3 r | Annex F.2.1
; \! C' ^+ Q$ I1 v | 61010-1(ed.1);am1;am2+ m+ B* g9 |% ~/ w
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Standard:, b! n4 V5 n% W3 W$ n2 g
IEC 61010-1:1990 +A1:1992 + A21 Z( B9 {4 S; x& c# |
:1995
# H" N8 g/ ^! U$ ?Sub clause:
& k2 R3 h3 w Q) ]Annex F.2.1! _+ Q, a( F1 [7 G) L
Sheet n. 370! x) @% P: [* {" n( |0 C, Q
Page 1(1)5 M, F; h8 G/ u( t! j) ?2 h
Subject:" O3 G) z& W2 ]; i {4 a4 e
Limited Circuits; O9 t4 m9 E* R* U$ i* p7 l- ~
Key words:
7 ~% m8 t: |! cLimit values& Z, f& u, l9 `# C& L: H
Decision taken by
% s( E& v3 P+ }9 s8 oETF3 and confirmed
& ^5 U5 d; e6 K. E0 ~7 Rby CTL at its 38th6 _* J( a$ E" }) i
meeting, in Toronto, q5 U: G4 x; ~7 F- i6 y5 [
Question:
* l" ~' s1 l8 S. z/ k0 z2 sIt is stated that circuits exceeding 42.4V dc are not limited circuits. Since we assume, that0 l5 Z4 ^ x6 _! n# J7 N& ?5 X
this value is not the intended one (because this value correspond with the peak value of
# C7 h. i% p- x9 P6.3.1.1) what is the common understanding of the Test Houses for a circuit with 50V dc?5 b u! p) ?" b- {
Decision: t( p6 T# ]6 U
The values given in Annex F.2.1 should be in line with the values in sub-clause 6.3.1.1. It, e" A; W& o# A z @
was pointed out that values in Annex F.2.1 are typographical errors and should be corrected.' }3 ^- j! ^" r0 n+ {: ^# H
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发表于 2012-9-18 11:51
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