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% l6 t8 g0 L* \, b | High Integrity Components, Note! k. G& g4 n- i
| 14.6* G; |! ]( A5 ?/ E
| 61010-1(ed.1);am1;am2
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; q0 F! k& B: r6 H4 N: e1 bStandard:" O5 z; Y& Z$ c u) E5 R
IEC 61010-
. }/ j2 G+ L* H& o% T1:1990+A1:1992+A2:1995
# d8 d6 G' I! a# x+ |- x3 ESub clause:2 a! M* W' z& y
14.6
. ^; ^5 \3 v# Z% O+ cSheet n. 313
& B' a2 B7 i" x/ q/ M- ^+ e. kPage 1(1)
- w E& H5 \0 ~* _+ ESubject:
- r4 V, V: m! |% O& AHigh Integrity Components, Note; Z/ C0 l% p1 L
Key words:
6 {0 E, x2 g) A! v- Integrity
4 u# U- w& T: G: M; ?5 f2 x- Rating
1 j5 V: o8 A' M- I% `Decision taken by! z( O6 a/ a1 z( z+ k/ ?' @
ETF3 and confirmed
; w: T9 {2 H% c6 c# Xby CTL at its 38th
- u9 B1 _+ c0 Q u5 tmeeting, in Toronto
- U5 x# a0 e: t3 XQuestion:
! f- D' S7 z) \+ OThe note indicates that a resistor rated for twice the working power level can be considered
6 t- M8 X9 @, Cto be high integrity, similarly it may be considered that capacitors with twice the rated6 @0 z6 n- U P5 P; ^3 S7 B J$ x
voltage are high integrity. How is this note applied ?
1 R& M* n/ a5 ^Decision:
; A0 Z0 I( w1 w/ `This note is not clear in its meaning and one is cautioned to take care in its use. A clear
. U8 a0 `3 G$ k" o( `explanation should always be given when a component which is accepted as high integrity6 s, b* E6 D. B+ C6 U
does not have an approval to a recognised standard for that purpose.
3 w3 n# L' \9 Q9 c# A! P3 t; ^. tExplanation:9 R+ C& t8 I' J7 S$ D" Z6 H/ E
The note does not provide a comprehensive set of conditions to establish high integrity.
% V$ Z: x _2 M! JDiffering methods of construction may result in different lifetime expectation and different
# L/ y( V* v; {, o# r8 Ufailure modes.
% j$ X8 k' m7 q% W
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