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|  PDSH 861
# M; J9 |& F- N2 _! y1 C! ^& E& V1 O. Q4 p
| Suspension devices& E- ?) y; ~5 V5 S! y
| 4.143 S7 D8 t; i( u6 m" ^& `4 i
| 60598-1(ed.3);am1 & 60598-1(ed.4);am1 & 60598-1(ed.5) & 60598-1(ed.6);am1 & 60598-1(ed.7)1 E0 l" C, O" j/ P9 V) {' A" I
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2 _" K* F k5 |" D; r8 ?6 hStandard(s):
/ B% E* J1 w1 [; gIEC 60598-1 All editions
# s1 k; G+ N2 E. C# tSubclause(s): 4.14
8 e0 h4 }: r# q, tNo. Year PDSH 0861 2010
; O" l6 H5 O" x/ zCategory: LITE Developed by: ETF5 OSM/LUM$ N& O7 c8 R( W' J' M# h/ }
Subject:& B- [7 Y$ _" n1 }, Z! y
Suspension devices
0 Z7 D& l# Y' f; b( dKey words:' W5 q' V1 G1 G" T, h' F. |
- Additional weight
3 w2 A1 \, ^8 e3 c' M, z- Point B and/or C
1 j4 n1 r/ u) Y8 \) Q! Z$ i7 e- Design
; J2 I8 Z0 {% ]To be approved at the 49th CTL Plenary Meeting, in 2012: x' \: n8 ]: @3 G7 j# C" _9 l- n" K
Question:
- S+ u! W6 j' C4 N, j. U3 n- oWhere is the additional weight of 4 times the luminaire’s weight supposed to be put on a pendulous, b. x% ^; ~6 T
luminaire? On point A, B or C?- F4 V8 f0 g: ?( S
Decision:
5 s( ?3 R. V1 m, DDepending on the design on point B and/or C.
& L- n$ c& l; a: {- e4 I$ @) S/ e8 R! m; V0 W2 i- C0 D+ F9 X
2 c; U& w* \0 o. t
/ r* L# F% x4 J
/ c; K3 w Y/ o3 j' S
# w) a ]( i4 D5 i3 l& ~, H4 z5 J1 @3 r/ t; u
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发表于 2012-9-17 13:58
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