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jsspace 发表于 2013-8-16 17:09 
( U; y3 ?' ^$ @( C这个问题我们不能在乎他的形式,而在乎他的内在。
! g/ Y( d7 d$ U2 c8 K- S就像别人还钱给你一样,不管是美金还是RMB,只要和当时 ... , ], u/ K9 n! G1 h3 }2 X; T: h4 q
60598-1的条款,两位可以看看:+ ~# \8 R" g! o! w5 C& t! O1 s+ [$ w
0.3.2 A luminaire shall comply with a part of IEC 60598-2. If, however, an appropriate part of $ @" {1 O& {( a6 J/ L" x5 O
IEC 60598-2 does not exist for a particular luminaire or group of luminaires, the nearest
4 ~" i$ Y }- i4 V9 y2 a# Papplicable part of IEC 60598-2 may be used as a guide to the requirements and tests.
$ p5 w- ` E* |# C: N; k# LWhere the design of a luminaire is such that two or more parts of IEC 60598-2 are applicable,
5 ]3 x& N0 G# l# p* D. N4 y6 Mthe luminaire shall comply with both or all of the appropriate sections. : Z2 B0 W. Y. k2 W3 J
0.3.3 Semi-luminaires should be regarded as luminaires for test purposes. |
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