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楼主 |
发表于 2013-9-22 09:50
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晕,怎么可能用-2-9或-2-17啊?
7 G$ c. X+ l. U先看看-2-9和-2-17的Scop再说:
; w1 }2 w* N0 ]7 u$ r" ~# Y+ R' G-2-9的:" X# v4 b* k% \- W% w
9.1 Scope
2 h- Y/ T2 d; kThis section of Part 2 of IEC Publication 5984 n2 u: _5 G `" M1 ]. q% L
specifies requirements for photo and film7 C. l* m" Z, N7 z3 [5 F, y
luminaires (non-professional) for use with tungsten
8 o* b/ x4 ~6 p/ Wfilament lamps on supply voltages not
( R& R) E8 Q: p8 Zexceeding 250 V, including low-pressure tungsten1 h1 T5 }5 q+ ^2 d7 G' q
halogen lamps specified in IEC Publication 357 with V4 a: W7 h2 i
the reference 357-IEC-3155 or unique lamp
2 e& o/ z# }- \designation.
' ]8 `+ g, ]( O$ P( g5 _It is to be read in conjunction with those sections of. _9 A0 `3 f: V& s% [: T
Part 1 to which reference is made." k5 |( [, T: B: u, g/ E7 P
) Q1 g ]6 L. ?( B-2-17的:6 a: q2 T5 f$ }- w* D9 d, g, V
# ?7 K {6 c/ K8 H" O; Q' }! C( c# c' R9 H$ }7 Z* Z3 c
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