Olympus FV5-LD405, Руководство пользователя

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USER’S SAFETY PROTECTION MEASURES ACCORDING TO IEC60825-
1:1993+A1:1997+A2:2001 “LASER PRODUCT RADIATION SAFETY STANDARD”
I.
SAFETY GUIDE
I . 4 - 8
Page
10.8.1
Identification of eyewear
All laser protective eyewear shall be clearly labelled with information adequate to ensure the proper choice of
eyewear with particular lasers.
10.8.2
Required optical density
The spectral optical density
O
D
of laser protective eyewear is normally highly wavelength dependent Where
protective eyewear is required to cover a band of radiation, the minimum value of
O
D
measured within the
band shall be quoted. The value of
O
D
required to give eye protection can be calculated from the formula:
MPE
H
D
0
10
log
O
where
0
H
is the expected unprotected eye exposure level.
10.8.3
Protective eyewear
Special attention has to be given to the resistance and stability against laser radiation when choosing eyewear
for protection against Class 4 lasers.
10.9
Protective clothing
Special attention has to be given to the resistance and stability against laser radiation when choosing clothing
for protection against Class 4 lasers.