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Information
EN
DIN EN 179 emergency exit door locks
The properties of locks are described by the ten-digit classification key according to DIN EN 179.
Tab. 2 explains the classification key.
Class Meaning
3 High usage frequency in situations when there is little incentive to be careful, thus pos-
ing the possibility of accidents or misuse.
7 200,000 test cycles
6 Door mass up to 200 kg,
B Suitable for use on fire and smoke protection doors on the basis of testing in accord-
ance 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 operating element
A Emergency exit lock with handle actuation
B or
D
For installation in single-leaf doors opening outwards only or
for installation in single-leaf doors opening inwards only
CE marking
C
ASSA ABLOY
Sicherheitstechnik GmbH
Bildstockstraße 20
72458 Albstadt
GERMANY
0432 - CPD - 0001 2012
DIN EN 179: 2008-04
376B1352AB/D
—
CE documents and further information are available online in the support area
Tab. 2 :
Classification key in
accordance
with DIN EN 179
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