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|  PDSH 991# K- t, ?9 h- B1 L
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0 D7 q% N2 B% J | Openings for the adapters2 p2 J/ L/ w5 G+ g8 c$ g9 ~
| General
3 P1 {- Y3 {+ V; ]. ?! w: M5 {, } | 60570(ed.3);am1;am2 & 60570(ed.4): N' J" f) x; c* C+ n- {3 O5 r4 w
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Standard(s):8 q+ s: r! d4 v) R. [: V
IEC 60570 All editions2 D2 ~! h- @2 f$ I
Subclause(s): General/ i7 t$ V) b+ Z9 l: z; ~
No. Year PDSH 0991 2010% K l; T+ B7 n8 r0 x8 O
Category: LITE Developed by: ETF5 OSM/LUM6 d; [; u2 x) X, f
Subject:% E/ w3 a1 z& U- P- g; Z
Openings for the adapters6 I l+ h8 g, ]3 F/ V# _ E
Key words:, a% s0 V% E1 x' F6 E N- v
- Construction
; _8 u* x, P. v4 e- Openings3 ^# X C- x& D* b1 i) u
- Adapters) U1 _( U; G' J7 Q9 G6 m
To be approved at the 49th CTL Plenary Meeting, in 2012! P* Q8 w1 v9 k! w8 ]9 _; W
Question:
9 m2 o+ o' N- ]0 {( z; WIs it acceptable to have an electrical supply track system with the openings for the adapters facing
0 [3 k, k1 _7 G) r1 n0 P% ^ U( oupwards?+ T1 `* j* N" d/ Y+ |" l( l2 ]
Decision:, d( Q. P* B3 A) E+ Q; m
Such a construction that is not on or in the floor can still comply with the standard.# k9 R1 A; {2 S
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发表于 2012-9-15 15:29
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