引用第4楼fasten于2007-06-29 10:22发表的 :
1 ~9 d1 E! k; }" V3 U$ L
1 N% o/ X' H5 v0 p, @! C$ u" z) ^! Z& S' N& r+ s, u5 ^% l! C9 r
在室外使用就是惡劣條件了, 比如氣候
- o* X2 K( T9 f5 |& w7 L在室外使用不等于惡劣條件
/ z ^ ]$ c4 s6 D. M恶劣条件下的灯具定义：4 G3 u' I2 R: C% d" |+ G8 F0 [
1.2.54
' Y0 @# u, i2 C. X3 M- Mrough service luminaire
% ]6 p3 z2 N" y1 U1 ~& ~" eluminaire designed to withstand severe mechanical handling.
2 L4 P5 `* o7 N/ P: y: I" jPage 208 ?8 A" E; Y" p+ M
EN 60598−1:2004/ E2 R- ^; Y7 W% Y/ ?
Copyright European Committee for Electrotechnical Standardization6 c4 D9 ^' `- P0 o
Provided by IHS under license with CENELEC# r5 M& p @! [; U, x
Not for Resale No reproduction or networking permitted without license from IHS, ^* U2 t5 y$ B
--`,,,``,-`-`,,`,,`,`,,`---( j6 ^+ F& e6 K4 D
60598-1  IEC:2003 – 21 –$ ]* N O4 l1 g
NOTE 1 The luminaire may:
/ j" j& l2 Z4 N: [– be permanently fixed, or) V+ B) x( A. b# g
– be temporarily fixed on a construction or stand, or( G9 z4 K. J: [9 g9 f3 O5 f
– incorporate an integral stand or handle.
: B+ B, l' f7 eNOTE 2 Such luminaires are for use where normally rough circumstances occur, or where temporary lighting is
' ?! u6 q$ j: ]: orequired, for example on building sites, engineering workshops and similar applications.7 C. Q4 V Z* i$ m
! i0 L4 B5 Q) |- A户外用的都需要橡胶线，对于灯具，无论哪个分则
, [8 c% j0 G# w; E& U5.2.1
3 w/ I3 g; f5 [+ g$ nPortable luminaires intended for wall mounting and incorporating a junction box and cord
+ ~+ R' `% B* Z/ j8 Panchorage may be delivered without a non-detachable flexible cable or cord, if instructions for
+ ~1 R0 a! {$ d# L# Z9 Y$ Xmounting are enclosed with the luminaire.
* ?3 W0 H9 {4 Z" xLuminaires declared by the manufacturer to be suitable for use outdoors shall not have PVCinsulated
2 ?. V5 w5 t3 l. Y/ Lexternal wiring. |
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雷达卡
发表于 2007-6-28 16:49
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千斤顶
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发表于 2007-6-29 08:31
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