DIN EN 12209
Tab. 1 :
Classification key
1
Test cycles: DIN
EN 12209
prescribes
200,000 test
cycles; actually
1,000,000 test
cycles were
successfully
passed
EN
34
Classification key
The properties of locks are described by the classification key according to DIN EN
12209:2003.
Mortice lock
The classification key for this lock is:
3
S
9
0
0
Tab. 1 explains the classification key.
Mortice lock
Meaning according to DIN EN 12209:2003:
3
for use by the public, where there is little incentive to take
care and there is a high likelihood of misuse, such as in doors
in public buildings
S
200,000
9
Door mass up to 300 kg, maximum 15 N closing force
0
Not permitted for use on fire and smoke protection doors
0
No security requirement
C
High corrosion resistance,
no temperature requirement
2
Low protective effect and no drilling resistance
H
Mortice lock for use in a swing door
A
Cylinder lock for manual locking
2
Lock for actuation of a door handle without holding spring
0
No requirement for key identification
C
2
H
A
2
0
1
test cycles with a latch load of 50 N
Information