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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. . A* @, q! g# {" ~
结论如下. 6 q, a3 T- a) z" y, ~, d
Conclusions
* \; V# B* C# X2 r3 \1 J; ?7 D1 w1. There is no infrared hazard to the cornea or crystalline lens at any reasonable exposure distance.
1 a+ J& ?5 C& N# ]0 I$ i2. There is no risk of retinal injury y9 }9 D' v: ^7 v5 N" B! l3 _# `
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
0 {, Y- j9 R% m8 }9 w7 ?7 Ithe ocular lens, or to the retina.
4 O+ R% r# o3 c- b4 {# r3 u. ~- i+ I 8 ~' j% |( K, f, @" Y- s
一句话:正常情况下,没有伤害 |
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