Classification Key; Din En 179 (Emergency Exit Door Lock) - Assa Abloy effeff 309 Notice D'installation Et De Montage

Tab. 1 :
Classification key in
accordance with DIN EN
179
EN
36

Classification key

DIN EN 179 (emergency exit door lock)

The properties of locks are described by the ten-digit classification key according to
DIN EN 179.
The classification key for this lock is:
Tab. 1 explains the classification key.
Class Meaning
3 For rough use in public buildings
7 200,000 test cycles
6 Door masses up to 200 kg
B Suitable for use on fire and smoke protection doors on the basis of testing according to
EN 1634-1
1 Suitable for critical security function
3 96 h (high corrosion resistance according to EN 1670:2007 section 5.6)
5 Intrusion protection up to 5,000 N
2 Up to 100 mm overlap (normal overlap) of the operating element
A Escape function with "door handle actuation"
B or For installation in single leaf doors only opening outwards or
D for installation in single leaf doors only opening inwards
3 7 6 B 1 3 5 2 A B/D
Information