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晕,怎么可能用-2-9或-2-17啊?! C0 N' o0 T2 `
先看看-2-9和-2-17的Scop再说:5 g; z6 @( J$ O% m
-2-9的:+ l% E+ g+ B, f" O \
9.1 Scope4 K! E- K0 J, W# y0 ^) G6 u
This section of Part 2 of IEC Publication 5986 q# v' k) w3 C0 G8 w7 h5 n/ t
specifies requirements for photo and film' G4 r; T# N* L9 J# c$ S3 M/ E
luminaires (non-professional) for use with tungsten7 t# n, k7 W p6 z; o: F: ?
filament lamps on supply voltages not/ T& x: U3 N- ?% [) s: K5 ~& H$ Q
exceeding 250 V, including low-pressure tungsten
8 }+ `2 F* s3 B* Q5 a& O2 vhalogen lamps specified in IEC Publication 357 with
2 o* ?/ W4 L( H# e# Z3 I) d5 Z+ bthe reference 357-IEC-3155 or unique lamp2 l5 P% K" F& }& _$ s$ M3 ]
designation.
& c5 c! S0 K# C" v3 l+ L+ V' S7 wIt is to be read in conjunction with those sections of
, p' G' U0 L9 L/ C/ a1 APart 1 to which reference is made.1 S |* r, u) R3 {3 Y
5 S q8 @* y( |( }3 D! C7 n! g- v
-2-17的:& X" z8 R+ ] n
5 H% Z' O9 G9 `3 n( G, n" `# r- S9 M' N& J) ?% q8 U
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