Requirements From Regulations And Standards - Omron FQ-CR2 User Manual

10-6 Requirements from Regulations and Standards

Summary of Requirements to Manufactures
For Europe
EN 60825-1 "Safety of Laser Products, Equipment Classification, Requirements and User's Guide"
Summary of Manufacturer's Requirements
Requirements
subclause
Description of
hazard class
Protective housing
Safety interlock in
protective housing
Remote control
Key control
Emission warning
device
Attenuator
Location controls
Viewing optics
Scanning
Class label
Aperture label
Service entry label
Override interlock
label
Wavelength range
label
182

Requirements from Regulations and Standards

Class 1 Class 1M
Safe under As for Low power;
reasonably Class 1 eye protec-
foresee- except may tion nor-
able condi- be hazard- mally
tions ous if user afforded by
employs aversion
optics responses
Required for each laser product; limits access necessary for performance of
functions of the products
Designed to prevent removal of the panel until
accessible emission values are below that for Class
3R
Not required
Not required
Not required
Not required
Not required
Not Emission from all viewing systems must be below Class 1M AEL
required
Scan failure shall not cause product to exceed its classification
Required wording Figures A required wording
Not required
Required as appropriate to the class of accessible radiation
Required under certain conditions as appropriate to the class of laser used
Required for certain wavelength ranges
Classification
Class 2 Class 2M Class 3R
As for Direct intra-
Class 2 beam view-
except may ing may be
be more hazardous
hazardous
if user
employs
optics
Designed to prevent removal of the
panel until accessible emission values
are below that for Class 3B
Give audible or visible warning when
laser is switched on or if capacitor bank
of pulsed laser is being charged. For
Class 3R only, applies invisible radia-
tion is emitted
Controls so located that there is no
danger of exposure to AEL above
Classes 1 or 2 when adjustments are
made
Specified wording required
Class 3B Class 4
Direct intra- High
beam view- power; dif-
ing fuse reflec-
normally tions may
hazardous be hazard-
ous
Permits easy addition of
external interlock in laser
installation
Laser inoperative when
key is removed
Give means beside the
On/Off switch to tempo-
rarily block beam
FQ-CR2 User's Manual