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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. 0 b) e: W) s, e4 C
结论如下. 3 i* K* m j* Z$ f4 i, V1 j
Conclusions
2 G2 n6 a" t9 q3 [2 u& T/ n, t6 r0 }/ s1. There is no infrared hazard to the cornea or crystalline lens at any reasonable exposure distance.
( B( S. D+ }$ `9 S2 p" s2. There is no risk of retinal injury
* w; x" r7 _! ^2 y' t1 ?% C4 w$ A3. 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 " I: r& D# A0 k" B9 [. r
the ocular lens, or to the retina.
" k$ m: `! m7 O0 I/ `3 ^- Z3 n 6 k7 Z& S. u# X) U
一句话:正常情况下,没有伤害 |
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