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|  PDSH 985: v+ B8 w( V* B& v# ?) R
% @( f6 T8 i& W6 N, H/ \ | Fixation of the gauge2 ^% J$ f: L+ C- x
| 7006-22A - 7006-310 D! `* f' \; |( U
| IEC/EN 60061-3
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4 G) M3 Y0 x& r
Standard(s):3 ^) S1 A5 ~" n. \
IEC/EN 60061-3
( L0 ]! Y( s# ?9 p2 uSubclause(s):, x( q# P2 n& ]2 N' S0 r: E9 @
7006-22A - 7006-31
& r: v# M" V; n/ k9 c; m# n6 dNo. Year PDSH 0985 2010" p) V8 ?( U7 h% {
Category: LITE Developed by: ETF5 OSM/LUM# U/ Y3 I$ D8 b3 i* K! y+ y
Subject:
+ Z3 D! P ?. W; u9 ]. d" e2 sFixation of the gauge
& h5 J1 g) s9 R0 q7 x7 c) Z2 s4 JKey words:
* Y9 b( E- P' a: w b. L O- Gauge data sheet- I8 x: p) P/ L+ I( d+ \, r) Q
- Rotation) U: F3 I! e1 o3 v* C: Y! u
- Axial movement
% ~. e$ p1 L; ?; q. KTo be approved at the 49th CTL Plenary Meeting, in 2012+ P' |( v- E& }6 f3 m! X( W7 N
Question:' V8 p) I5 B+ G, L, ?
According to the data sheet the gauge should be held in position. Does this mean that it is held in position
" ^/ x. ]3 j) W- k: N* ]3 D$ ` Zto prevent rotation and axial movement or does this only mean preventing rotation and by axial movement
7 A4 K) u. H# Q/ R, [0 Sthe most onerous position should be looked for?' q9 V7 `6 z/ @% r6 w, z
Decision:
" u$ ?; E0 r& l$ I" p/ t3 EMost unfavourable position should be applied. Steps to test:
* H+ F! W: B+ d5 O: }, [* ^1) The rotation must be fixed.! d( b9 a* P5 Z1 m) o3 U
2) During the test for contact, the lampholder can be moved in any direction with a reasonable force
8 t# ~/ f1 }1 \- u5 j( Qapplied.2 S w! j& g' `" v# P- P1 g
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发表于 2012-9-15 16:04
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