Assa Abloy OneSystem Instructions De Montage page 49

Tab. 4 :
Classification key
in accordance
with DIN EN 1125
1 Test cycles: DIN
EN 179 prescribes
200,000 test
cycles; actually
1,000,000 test
cycles were
successfully
passed
Safety instructions
DIN EN 179 – Panic function B, C, D, E, and P
The properties of locks are described by the ten-digit classification key according
to EN 179.
The classification key
for this lock is:
Tab. 4 explains the classification key.
Class Meaning
3 For use in doors with a high usage frequency, entailing little
occasion for care and thus is a possibility of accidents or
misuse.
7 200,000
7 Door mass >200 kg
B Suitable for use on fire and smoke protection doors on the
basis of testing in accordance with EN 1634-1
1 Suitable for critical security function
3 High corrosion resistance in accordance with EN 1670:2007
section 5.6
5 Intrusion protection up to 5,000 N
2 Up to 100 mm projection (normal projection) of the operat-
ing element
A Emergency exit lock with handle actuation
A/B For installation in outward-opening single-leaf doors and in
active or inactive leaf in double-leaf doors
· A · with unlocking pin
· B · without unlocking pin
C For installation in outward-opening double-leaf doors: only in
inactive leaf
D For installation in only inward-opening single-leaf doors
1 test cycles
3 7 7 B
1 3 5 2 A X
0
EN
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