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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.
% [1 P9 f# X( C9 w9 K, I1 G. [结论如下. 7 i1 s3 P) i6 [' w( g. H
Conclusions
, q0 \7 T, J! w" f& k, W- {5 h2 T1. There is no infrared hazard to the cornea or crystalline lens at any reasonable exposure distance.
, T; B+ [! ?* |( |# q: L2. There is no risk of retinal injury 0 y- D# P8 } l5 Y1 |
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
! f. b7 j, W* ithe ocular lens, or to the retina.
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一句话:正常情况下,没有伤害 |
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