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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.
' S9 p6 w/ U+ K% z; s9 U结论如下. " Z- O" R; {' {9 T" N
Conclusions
) l1 t8 [6 U& h0 G1 x1. There is no infrared hazard to the cornea or crystalline lens at any reasonable exposure distance.
7 j) \3 N6 W/ Y/ G) u$ b, w8 e2. There is no risk of retinal injury ( |, L/ E! k" M$ e, U. D) v
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
) Q* {6 S! S. N$ vthe ocular lens, or to the retina.
& ]% e8 f& |& E, G0 \$ W ; h3 b; W- m+ o4 d. E' O3 X
一句话:正常情况下,没有伤害 |
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