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|  PDSH 8614 @: u% q6 [' L8 @3 c5 V$ Z
4 H5 E; A) @3 a7 ~$ `
| Suspension devices
0 }8 m+ t8 W7 r | 4.141 w/ u) V* p1 K- h
| 60598-1(ed.3);am1 & 60598-1(ed.4);am1 & 60598-1(ed.5) & 60598-1(ed.6);am1 & 60598-1(ed.7)) d( T a: \- F
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: S$ n! V( H- f5 c' B0 fStandard(s):* u2 u6 d4 j5 c+ ^! ^& V# f' ^
IEC 60598-1 All editions# }5 E# @" R3 s4 W/ L
Subclause(s): 4.14
5 M4 c0 s8 Y% p" B' Y/ NNo. Year PDSH 0861 2010
3 Y3 C5 V, ~- ]$ T. xCategory: LITE Developed by: ETF5 OSM/LUM7 B7 C. | g+ E& |- ?
Subject:; S( |5 ]+ y& Z U/ z5 F: e
Suspension devices
3 X% X. e$ ?5 \ r* ^* CKey words:
* T, @1 A; M6 x6 n" W' O- Additional weight! o% ~# e; A% ^# m$ p
- Point B and/or C+ U1 d4 w# X% @5 u7 ~; b3 ~' }
- Design3 n( [: \9 D8 C5 v
To be approved at the 49th CTL Plenary Meeting, in 20124 J" V C- c* a
Question:
0 h& ?2 Z/ S/ K; HWhere is the additional weight of 4 times the luminaire’s weight supposed to be put on a pendulous
0 ~6 k# f" Z; {& m0 t; {luminaire? On point A, B or C?' A( S( @* b0 c& A3 \
Decision:
( \& F1 g6 d6 o$ W; ~$ \Depending on the design on point B and/or C.
/ L+ k% a9 L+ z' J# V- V
: r. g* Z1 C0 `) l& o) }
: C$ f/ J: \3 Z. Y% J) e
# h4 m' W' ^8 s2 Q1 G0 U+ a
: P0 @' e$ Y2 \; B: x9 m. U" |. o3 ^4 e F* o
5 z) ^6 }6 ~; G/ T! z4 n |
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发表于 2012-9-17 13:58
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