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|  PDSH 991
/ p9 f4 I) u' _* K, b5 r5 y* R7 a$ O
: J3 `* E+ w$ G% V L) a, m
| Openings for the adapters7 g2 l7 w6 b! T( }1 {
| General
& N3 }5 ?4 Z9 j. n; | | 60570(ed.3);am1;am2 & 60570(ed.4)5 k4 B' A" j1 }% `
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- ~2 j, Y* R' ?7 X1 E/ L4 A% N iStandard(s):: f, k- r: S6 L/ e& `4 X9 u
IEC 60570 All editions5 x$ f- A5 i% D2 O3 p8 _ u7 V$ X
Subclause(s): General4 }, w5 h% h! K$ O. W' R3 `+ @
No. Year PDSH 0991 2010
: O0 ~6 a4 W) `3 B$ J8 x/ cCategory: LITE Developed by: ETF5 OSM/LUM
6 v X0 e$ {7 MSubject:& Q8 }! r0 r: Q: b* N4 z+ l
Openings for the adapters! T9 I% m& J7 U5 J, O( U& `3 d
Key words:! I! m: F- i4 E) ]; m. m
- Construction; G) h! D. l& y$ n
- Openings
3 j/ Y# l* `6 \* w' w1 M. }- Adapters+ w7 I& e! N$ U; o
To be approved at the 49th CTL Plenary Meeting, in 20120 ?6 {5 E1 V- J0 }) ~1 E' K
Question:8 q# n- Q! a% H9 h
Is it acceptable to have an electrical supply track system with the openings for the adapters facing/ c& W9 V2 M a& S2 L& `: a% ]
upwards?
9 |, C' W6 C/ ~$ }Decision:7 E$ W- R2 x5 l8 y* }$ k% t
Such a construction that is not on or in the floor can still comply with the standard.
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发表于 2012-9-15 15:29
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