|
|
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.
/ ~" m7 `, F3 \# I结论如下.
2 }& ?% O- I# F' M* S: j8 kConclusions
1 |6 A0 W2 V+ Q% m* D" V1. There is no infrared hazard to the cornea or crystalline lens at any reasonable exposure distance.
: m& k& U+ ]* C# l& W2. There is no risk of retinal injury
, t5 W' j [! c( ]" i( N# p$ O# x. b3. 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 7 G5 x% A& r+ G
the ocular lens, or to the retina. / ^0 |# | C! r
, ^3 T( r3 t' u5 D6 M0 ?一句话:正常情况下,没有伤害 |
|