引用第4楼fasten于2007-06-29 10:22发表的 :. g" x: t4 Q q( T8 e# Q- o9 q% D
0 F" j2 R2 V5 {. y
' x2 x' `0 N# D在室外使用就是惡劣條件了, 比如氣候
在室外使用不等于惡劣條件; @: P: y3 O5 O: L2 d- O
恶劣条件下的灯具定义：
# y6 G9 ?9 p. B ^. m8 c1.2.54
' Z8 H' a2 d. a* [% C: D/ N% Mrough service luminaire1 ]- r4 Q B; U0 ~
luminaire designed to withstand severe mechanical handling.
' ~; z H) r: K, K1 I/ wPage 20
1 F C6 J& J) | {EN 60598−1:2004
, [* M0 [# `" W/ iCopyright European Committee for Electrotechnical Standardization5 o4 j4 X. n; L- V( C! c, c* L3 A
Provided by IHS under license with CENELEC
# s2 V9 |# [! |% n6 mNot for Resale No reproduction or networking permitted without license from IHS6 S( k. G# J$ N- c9 b) s
--`,,,``,-`-`,,`,,`,`,,`---
$ y2 ?7 u3 ]( r. M+ g60598-1 IEC:2003 – 21 –; x v. m) \5 Q) @0 a5 E1 W
NOTE 1 The luminaire may:
1 c% R* d" n% z4 Q– be permanently fixed, or
3 z5 Y) v& e0 W– be temporarily fixed on a construction or stand, or) d. ^! \! C2 S+ f. V$ _+ h) u( p
– incorporate an integral stand or handle.
: W s8 P' O/ s9 K, G0 ^NOTE 2 Such luminaires are for use where normally rough circumstances occur, or where temporary lighting is
$ B, [9 p6 Z: F, h" d4 {7 orequired, for example on building sites, engineering workshops and similar applications.
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户外用的都需要橡胶线，对于灯具，无论哪个分则
6 N6 @& y4 ^2 g% G7 E: z5.2.19 b# E9 Y9 d7 P! P z
Portable luminaires intended for wall mounting and incorporating a junction box and cord
4 N6 `9 K* \' U9 Y$ u m% xanchorage may be delivered without a non-detachable flexible cable or cord, if instructions for1 W* k* X, U; \& T" O* J* t. f4 i( n/ u
mounting are enclosed with the luminaire.
) X, e1 I- v7 g/ E E2 ~" ULuminaires declared by the manufacturer to be suitable for use outdoors shall not have PVCinsulated
H. o6 ?2 @6 z8 bexternal wiring. |
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发表于 2007-6-28 16:49
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发表于 2007-6-29 08:31
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