Requirements From Regulations And Standards; Summary Of Requirements To Manufactures - Omron ZG2 Series User Manual

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
222
Requirements from Regulations and Standards
Class 1 Class 1M
Safe under As for Low
reasonably Class 1 power; eye
foresee- except protection
able condi- may be normally
tions hazardous afforded
if user 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
Classification
Class 2 Class 2M Class 3R
As for Direct
Class 2 intrabeam
except viewing
may be may 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 radiation is emitted
Controls so located that there is no
danger of exposure to AEL above
Classes 1 or 2 when adjustments
are made
Class 3B Class 4
Direct High
intrabeam power;
viewing diffuse
normally reflections
hazardous may be
hazardous
Permits easy addition
of external interlock in
laser installation
Laser inoperative when
key is removed
Give means beside the
On/Off switch to
temporarily to block
beam
ZG2 User's Manual