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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. ( {3 e8 E7 i1 Q/ B/ r3 L
结论如下. 1 t. X E3 n6 ~+ J5 P, X: \# ?
Conclusions
; O5 ^, ^8 Q; f9 X+ S! p1. There is no infrared hazard to the cornea or crystalline lens at any reasonable exposure distance. 4 ]; _* Q G6 a2 ^$ `3 W/ I$ t: \) q7 a$ L
2. There is no risk of retinal injury % D$ D7 D4 B4 x$ C" E
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 2 ?9 @' S7 Q( ?1 b: R6 W
the ocular lens, or to the retina.
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* `% D; B( l9 q) Q一句话:正常情况下,没有伤害 |
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