EN 15685:2024

SLOVENSKI STANDARD
01-februar-2025
Stavbno okovje - Zahteve in preskusne metode - Večtočkovne ključavnice, zapahi
in varovalne podložke - Značilnosti in preskusne metode
Building hardware - Requirements and test methods - Multipoint locks, latches and
locking plates - Characteristics and test methods
Schlösser und Baubeschläge - Mehrfachverriegelungs-Schlösser und Schließbleche -
Anforderungen und Prüfverfahren
Quincaillerie pour le batiment - Serrures multipoints et leurs gaches - Prescriptions et
méthodes d'essais
Ta slovenski standard je istoveten z: EN 15685:2024
ICS:
91.190 Stavbna oprema Building accessories
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EN 15685
EUROPEAN STANDARD
NORME EUROPÉENNE
December 2024
EUROPÄISCHE NORM
ICS 91.190
English Version
Building hardware - Requirements and test methods -
Multipoint locks, latches and locking plates -
Characteristics and test methods
Quincaillerie pour le bâtiment - Serrures multipoints et Schlösser und Baubeschläge - Mehrfachverriegelungs-
leurs gâches - Prescriptions et méthodes d'essais Schlösser und Schließbleche - Anforderungen und
Prüfverfahren
This European Standard was approved by CEN on 27 February 2024.

CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this
European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references
concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN
member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by
translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management
Centre has the same status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye and
United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2024 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 15685:2024 E
worldwide for CEN national Members.

Contents Page
European foreword . 6
Introduction . 7
1 Scope . 8
2 Normative references . 8
3 Terms, definitions, symbols and abbreviated terms . 8
3.1 Terms and definitions . 8
3.2 Symbols and abbreviated terms . 12
4 Product characteristics . 13
4.1 General. 13
4.1.1 Dangerous substances. 13
4.1.2 Return force of latch bolt . 13
4.1.3 Strength of lever lock key . 14
4.1.4 Strength of bolt action . 14
4.1.5 Minimum follower restoring torque . 14
4.2 Category of use (first digit) . 14
4.2.1 Resistance to side force on latch bolt . 14
4.2.2 Torque to operate the multipoint lock. 15
4.2.3 Strength of follower stops . 19
4.2.4 Torque resistance of lockable deadbolt operation by handle/knob . 20
4.3 Durability characteristics (second digit) . 22
4.3.1 Durability of latch action. 22
4.3.2 Durability of locking action . 22
4.3.3 Durability of locking snib mechanism . 22
4.3.4 Durability of clenching . 22
4.4 Door mass and closing force (third digit) . 23
4.4.1 Door mass . 23
4.4.2 Door closing force . 23
4.5 Suitability for use on fire resistance and/or smoke control door set (forth digit) . 23
4.5.1 General. 23
4.5.2 Grade 0 . 23
4.5.3 Grade A . 24
4.5.4 Grade B . 24
4.5.5 Grade N . 24
4.6 Safety (fifth digit) . 24
4.7 Corrosion resistance and temperature (sixth digit) . 24
4.7.1 Corrosion resistance . 24
4.7.2 Operation at extreme temperatures . 25
4.8 Security of locking point (seventh digit) . 25
4.8.1 General. 25
4.8.2 Locking. 25
4.8.3 Deadlocking . 25
4.8.4 Characteristics to side force . 26
4.8.5 Locking point projection . 27
4.8.6 Resistance to disengaging force on locking point . 28
4.8.7 Resistance to drilling and disengaging force on locking point . 29
4.8.8 Strong key attack on lever locks . 30
4.8.9 Torque resistance of lockable follower . 31
4.8.10 Resistance to force on a box protected locking plate . 32
4.8.11 Resistance to side force on locking plate . 33
4.8.12 Protection against removal from door . 33
4.9 Key identification of lever locks (eight digit) . 34
4.9.1 Minimum number of detaining elements . 34
4.9.2 Effective differs . 34
4.9.3 Differing steps heights on key . 35
4.9.4 Non-interpassing of key with just one interval differ . 35
4.9.5 Coding protection . 35
4.10 Security of anti-separation point (nine digit) . 35
4.10.1 General . 35
4.10.2 Anti-separation point bolt projection . 35
4.10.3 Resistance to disengaging force of anti-separation point . 36
4.10.4 Resistance to drilling and disengaging force of anti-separation point . 37
4.10.5 Resistance to pulling force of anti-separation point . 38
4.10.6 Resistance to drilling and pulling force of anti-separation point . 39
4.10.7 Resistance to forcing of anti-lifting device for sliding door . 40
4.10.8 Resistance to forcing of anti-lifting device with drill protection for sliding door . 40
4.10.9 Resistance to pulling force on locking plate for anti-separation point . 41
4.10.10 Resistance to anti-lifting force on locking plate . 41
4.11 Clenching (tenth digit) . 43
5 Testing, assessment and sampling methods . 43
5.1 General . 43
5.2 Test apparatus . 44
5.2.1 Test door . 44
5.2.2 Drilling machine. 44
5.2.3 Test fixtures . 45
5.3 Test procedure – Drilling procedure . 45
5.4 Test methods – General . 45
5.4.1 Dangerous substances . 45
5.4.2 Return force of latch bolt .
...