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晕,怎么可能用-2-9或-2-17啊?
' `: Y; L8 L1 x9 M0 G( x1 K先看看-2-9和-2-17的Scop再说:
/ H) u2 l# [2 Y# V, g-2-9的:5 q% f7 S( x6 q( ?
9.1 Scope' f2 x: w9 D- b- \7 ~
This section of Part 2 of IEC Publication 5985 ~ E: [9 P N' `' j
specifies requirements for photo and film) ~9 W9 _1 S* |% b9 N
luminaires (non-professional) for use with tungsten/ _+ Y( a" y9 D
filament lamps on supply voltages not2 f& z8 T/ @/ p2 i7 j
exceeding 250 V, including low-pressure tungsten
7 d) a; z* z9 ` v" Uhalogen lamps specified in IEC Publication 357 with
, l; f- o9 m( t: g% g! m9 xthe reference 357-IEC-3155 or unique lamp
' E- m' l) r1 j# q. d4 Y& [9 _8 Q, B) Mdesignation. v) O* ^. V0 \3 N6 ]$ f
It is to be read in conjunction with those sections of
( r: B2 y& s6 j. jPart 1 to which reference is made.
5 K1 n: h& k/ V
1 ?6 B5 H# {( q-2-17的:" ^) `! R4 L0 T3 L! p" c8 u
9 I2 T5 \% X+ W# e" c; e" V) {$ i. k$ j6 Y5 ?( B
3 |8 |. M# J& I& V8 G) W |
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