Testing of mortice locks according to DIN 18251-1
 

Standards:

DIN 18251-1 - Mortice locks for rebated doors
 

Division Building components:

Further information and contact
 

Scope according to DIN 18251-1 (Chapter 1):

This standard specifies terms, dimensions, specifications, tests and the marking for mortice locks with latch bolts and/or deadbolts including mortice locks with self-locking, that are suitable for the installation in rebated doors according to DIN 18101.
 

Requirements according to DIN 18251-1 (chapter 6):

• Materials
• Latch bolts and deadbolts
• Lock case
• Faceplate
• Switch
• Self locking
• Escape door function
• Drill protection
• Corrosion protection