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大家好,冒昧打扰了,小弟在做一个电视机CE认证时,在做ERP时遇到一个问题。No 642/2009的附录I 第四部分要求测量峰值亮度比,具体指令如下
6 ~ L3 H+ s0 R' _, J4. PEAK LUMINANCE RATIO
5 k* r2 p) k, v3 CFrom 20 August 2010:, W7 A) C: M' T) Z9 H
— Televisions without forced menu: the peak luminance of the on-mode condition of the television as delivered by" D& s2 E4 u r1 Y; G# f
the manufacturer shall not be less than 65 % of the peak luminance of the brightest on-mode condition provided6 k) B7 v7 x! e6 S7 A0 i
by the television.
$ _+ g3 v4 L' [3 {— Televisions with forced menu: the peak luminance of the home-mode condition shall not be less than 65 % of the& ^! W* _; B* p; K) v
peak luminance of the brightest on-mode condition provided by the television.
5 K* a( }9 e* r( r
. J! Y/ t3 l, q! a; J- j但是这台电视机只有一种工作模式,这一条应该怎么判呢?
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