Testing of mortise locks according to DIN 18251-3
Standards:
DIN 18251-3 - Mortise locks as multipoint locks
Division Building components:
Further information and contact
Field of application according to DIN 18251-3 (Chapter 1):
This standard specifies terminology, dimensions, requirements, tests and marking for mortise locks as multipoint locks with latch bolts and deadbolts including multipoint locks with self-locking.
Requirements according to DIN 18251-3 (chapter 6):
- Materials
- Latch bolts and deadbolts
- Lock case
- Faceplate
- Switch
- Self locking
- Door closure
- Escape door function
- Drill protection
- Corrosion protection
- Strike plate