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晕,怎么可能用-2-9或-2-17啊?1 K/ f5 Y# b3 i, O
先看看-2-9和-2-17的Scop再说:
2 e+ U4 y3 G( H. N& O-2-9的:$ V& U1 _$ ]) k* e, d* I. d
9.1 Scope* M4 h/ E( J# \7 A$ \% D% D! J0 p
This section of Part 2 of IEC Publication 598
9 S; y: J! Y9 h& m5 K$ Uspecifies requirements for photo and film. S: ^% d6 K$ ]. R2 Z! s
luminaires (non-professional) for use with tungsten
) C$ e9 [- H; s9 ?filament lamps on supply voltages not& j: m1 t4 b1 x7 j9 b: u
exceeding 250 V, including low-pressure tungsten8 x0 z5 B0 Q& F. \7 c: N* {, {
halogen lamps specified in IEC Publication 357 with
' c; x% l3 v$ b% e# L- nthe reference 357-IEC-3155 or unique lamp
2 p# v$ y5 A8 X6 x' }- `) O z- idesignation.
+ t& Y! l9 x4 d$ _( B0 b8 _: RIt is to be read in conjunction with those sections of
3 G! p' y# g8 U+ hPart 1 to which reference is made.: n( n3 {- M: i' u, C# x
" w( z5 e" M& l: `# E, l-2-17的:
1 R+ ?0 R: x! R$ |% M: z/ v$ s9 Y
2 m' @$ S. \( Y8 s9 P
9 D1 c3 B' ~$ ~; S2 q
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