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发表于 2007-3-27 09:31:17
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re:有厂家做过研究.结论如下.Con...
有厂家做过研究.
. p: @4 P0 y2 Q+ J- ~- U, r8 D结论如下.
" S6 O% x0 X9 Y8 ^$ N& Y8 mConclusions - ?0 x+ y" ^% y8 G; q7 ^0 N
1. There is no infrared hazard to the cornea or crystalline lens at any reasonable exposure distance. / V( k" |: j( H% U K
2. There is no risk of retinal injury
# F: W. T$ a8 j, ~3. The infrared radiant exposure and time of exposure for the worst case scenario fall below the recommended threshold limiting values; there is no risk of thermal injury to the cornea, or of possible delayed effects to 8 t% I5 |3 _" V% R( p
the ocular lens, or to the retina.
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/ M, E( s$ T7 a. L" v( X2 c一句话:正常情况下,没有伤害 |
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