|
|
发表于 2007-3-27 09:31:17
|
显示全部楼层
re:有厂家做过研究.结论如下.Con...
有厂家做过研究.
& u6 A) i" |) ], i$ _' r1 }, ~) t结论如下.
( \/ {& X( p0 GConclusions
5 ~' E5 w1 k* N( l; |* n1. There is no infrared hazard to the cornea or crystalline lens at any reasonable exposure distance. 2 h; O0 [/ s& t( A" _5 S7 n, d4 X1 T
2. There is no risk of retinal injury
2 {# S: U) Z \, B" v6 F3. 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
. }# N: n5 Z6 x f8 E: Rthe ocular lens, or to the retina. 8 m4 [% C! y; Y* D; @/ t- X
7 A0 `: Z9 N; w, f9 j% |9 J一句话:正常情况下,没有伤害 |
|