Tab. 2 :
Classification key
in accordance
with DIN EN 12209
1
Test cycles: DIN
EN 12209
prescribes
200,000 test
cycles; actually
1,000,000 test
cycles were
successfully
passed
Safety instructions
Classification key
DIN EN 12209
The properties of locks are described by the eleven-digit classification key
according to DIN EN 12209.
The classification key
for this lock is:
Tab. 2 explains the classification key.
Class
Meaning
3
for use by the public, where there is little incentive to take
care and there is a high likelihood of misuse
M
200,000 test cycles with a latch load of 25 N
6
Door mass of 300 kg, maximum closing force of 25 N
1
suitable for use on fire doors/smoke protection doors
0
no security requirements
C
High corrosion resistance, no temperature requirements
5
highly effective protection with drilling resistance
H
Mortise lock (also swing door)
A
Cylinder lock, manual locking
2
for knob actuation or
for actuation of a door handle with holding spring
0
no requirement for key identification
3 M 6 1 0 C 5 H A 2 0
EN
47