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标题: PDSH 861 Suspension devices [打印本页]

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作者: 小米    时间: 2012-9-17 13:58
标题: PDSH 861 Suspension devices

PDSH 861 6 q; T" r5 ~# i/ \ - p* {+ ?3 d7 B2 `

Suspension devices 1 X$ \1 K% ?. K% k2 Z

4.14 ! O: Y9 V: o+ b6 v& c5 w3 o

60598-1(ed.3);am1 & 60598-1(ed.4);am1 & 60598-1(ed.5) & 60598-1(ed.6);am1 & 60598-1(ed.7)

/ P* F7 }% A0 MStandard(s):
1 v6 x- y* Q  [IEC 60598-1 All editions
Subclause(s): 4.14
$ M# Q" b+ b5 l; {$ D. O- P) k/ D( yNo. Year PDSH 0861 2010
# W$ I: N4 E! ~/ n' z0 A9 W! LCategory: LITE Developed by: ETF5 OSM/LUM
  z- |) ^# _  e' N# YSubject:
Suspension devices
2 n. u' @2 M/ B6 b2 K6 J( HKey words:
! u: J2 Y% W3 O7 B6 j. ~$ D- Additional weight
1 g: j0 b# _( H- Point B and/or C
3 Q- R- j3 Z$ |' R# h, u* Z: K- Design
3 x. z) w1 T% F" {1 h$ K) s. {To be approved at the 49th CTL Plenary Meeting, in 2012
Question:
Where is the additional weight of 4 times the luminaire’s weight supposed to be put on a pendulous
luminaire? On point A, B or C?
7 b+ [" o% |# V4 w% l3 K" [2 |Decision:
2 o- g; |; |  X8 Z; uDepending on the design on point B and/or C.
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& d! X" x4 N5 p9 z2 S' d[attach]76102[/attach]
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" Q6 x9 U  z/ s/ U[attach]76101[/attach]
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