|
晕,怎么可能用-2-9或-2-17啊?% K; }3 r4 e# w* O
先看看-2-9和-2-17的Scop再说:5 X; F. R4 ], e3 M' S% R
-2-9的:' F* F* c8 |7 A
9.1 Scope% s: t+ @9 u* s% T+ i
This section of Part 2 of IEC Publication 598' |" D; m3 T- f# a' l! |! ?
specifies requirements for photo and film; a+ R* Q( [8 k Z! ]) S
luminaires (non-professional) for use with tungsten! ~, r4 E( o* y* Q& B! o
filament lamps on supply voltages not
( {/ R" y, _) x% q! k9 Hexceeding 250 V, including low-pressure tungsten
7 V) w) v* V1 D$ v: W' Thalogen lamps specified in IEC Publication 357 with
5 m2 L s$ x2 |- f" Cthe reference 357-IEC-3155 or unique lamp
4 f4 A/ z* u3 y, Y; K) u# F. hdesignation., u/ ~: j, X( }1 X
It is to be read in conjunction with those sections of4 N( b9 g8 W4 S5 i4 `
Part 1 to which reference is made.5 ?! {$ R6 i0 P# V7 }( d- l. j; h
* M$ [: }/ p' g& j: v, v-2-17的:
) i% w# q$ [3 }5 \9 I8 o: D+ l" ~$ W. C. C1 m
p& X, R6 f" d0 v7 r, L% J( }0 M+ S' E$ X5 g* ~6 Z
|
本帖子中包含更多资源
您需要 登录 才可以下载或查看,没有帐号?注册安规
x
|