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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. & a% M8 j; G ~/ A D' i
结论如下.
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1. There is no infrared hazard to the cornea or crystalline lens at any reasonable exposure distance.
3 [# ^! w' F, T) j5 l, n2. There is no risk of retinal injury
: `% n r6 y7 ^$ N, N. a- L& X7 M3. 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 ; {! \; g$ i4 b. f# L4 l
the ocular lens, or to the retina. 2 o3 `. K; v" D( b9 c
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一句话:正常情况下,没有伤害 |
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