Certificate
M117311
Not system-bound
ASSA ABLOY (Schweiz) AG Werk Richterswil (KESO)
Untere Schwandenstrasse 22
CH 8805 RICHTERSWIL
+41/1-787-3434
+41/1-787-3535
DIN 18252:2018-05, Profile cylinders for door locks, Terminology, dimensions, requirements, testing and marking
EN 1303:2015-06, Building hardware - Cylinders for locks - Requirements and test methods
VdS 2156-1:2023-10, locking cylinder with individual code, requirements and test methods
VdS 2386en:2012-07, Guidelines for Physical Security Devices, Locking Systems, Requirements and Test Methods
Products for physical security technique (complete list)
81.Exx / 81.Fxx, System KESO 8000Ω²/Ω³
Pull protected lock cylinder - class BZ(+)
Updated at: 19.02.2026
Profile cylinder in design - VdS BZ (Cylinders Master Key System)
Half cylinder - 81.E14
Double cylinder - 81.E15
Double cylinder Prio - 81.E16
Double cylinder inside blind - 81.E41
Half cylinder Asym - 81.E64
Double cylinder Asym - 81.E65
Double cylinder Asym Prio - 81.E73
Knob cylinder Professional - 81.E19
Knob cylinder Asym Professional - 81.E66
Knob cylinder Ultra - 81.F19
Profilzylinder in Ausführung - VdS BZ+ (Einzelsperrschließungen)
Half cylinder - 81.E14
Double cylinder - 81.E15
Half cylinder - 81.F14
Double cylinder - 81.F15