60601-1(ed.2);am1;am2 1 y( ?% u& [/ d# S( F( E! A, e7 T7 a
5 T% `! V) {1 |9 p. w0 C7 OStandard(s)- (year and edition): 8 n1 J; ~5 V. t8 w: y$ D: \( n: C60601-1:1988 Ed.2 Am1+Am2 ) Z; ]8 @# J% S3 l2 F# q) M2 Y7 jSub clause(s): 56.1 b) 7 c) c; I C7 T' J9 S* N% _) ?Sheet n°: DSH-424+ Y0 H0 Z: q" E3 c+ m) k9 F6 `
Subject: Component ratings 5 X5 A1 @7 C/ U, }Key words: Component, rating, requirement5 Y$ C E3 V* I7 d
Confirmed by CTL at its 39th meeting, in Cologne t$ N" z( D" e' y) ~$ l1 \1 ]( ]
Question:! b) r6 R& I; ^# V
56.1 b) requires that ratings of components shall not conflict with the conditions of use in ' s* ]: B9 X7 f/ L8 `6 M4 b$ uEQUIPMENT. There are no requirements for components themselves to meet specific" J- b# S8 l5 V, C
standards which include the control of reliability.; \5 m1 p1 _1 Y: e+ V7 |
Decision:% }9 `$ S# r/ N7 Q1 a6 J# n
It is strongly recommended that components in the MAINS PART and in APPLIED PARTS2 z. }, g4 j* ^2 b: p- p4 h1 Q. ~" }
should comply with recognised component standards, consistent with their use. The following5 P% v, Q$ z' U5 Y2 j% D, b
hierarchy of acceptable standards is suggested:! R: N* p# y) ^! f1 y1 f
1. International standards (e.g. IEC, ISO etc.)/ N! Z) @; [ |! C
2. National standards (e.g. BSI, DIN, UL etc.)) Q; F9 G* M0 H2 m
3. Component manufacturer standards, covered by suitable quality control procedures.7 P0 a9 g) ~! F, m& ?' y* C+ Q
The manufacturer’s tests and controls, supported by appropriate technical documentation. C" ~; x- ?* k( U! ]
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DSH 424- |8 k* t4 a4 ^9 C