Building hardware - Mechanically operated locks and locking plates - Characteristics and test methods

This document specifies product characteristics and test methods of mechanically operated locks and their locking plates.
This document covers mechanically operated locks and their locking plates which are either manufactured and placed on the market in their entirety by one producer or assembled from sub-assemblies produced by more than one producer and designed to be used in combination.
This document does not cover assessment of the contribution of the product to the fire resistance of specific fire resistance and/or smoke control door set assemblies.
This document is not applicable to mechanically/electromechanically cylinders, handles, locks for windows, padlocks, locks for safes, furniture locks or prison locks.
This document does not specify mechanically operated multipoint locks and their locking plates which are specified by EN 15685.

Schlösser und Baubeschläge - Mechanisch betätigte Schlösser und Schließbleche - Anforderungen und Prüfverfahren

Dieses Dokument legt Produktmerkmale und Prüfverfahren für mechanisch betätigte Schlösser und deren Schließbleche fest.
Dieses Dokument umfasst mechanisch betätigte Schlösser und deren Schließbleche, die entweder in ihrer Gesamtheit durch einen Hersteller gefertigt und in den Handel gebracht werden oder durch mehr als einen Hersteller aus Baugruppen montiert werden und dazu ausgelegt sind, als Kombination verwendet zu werden.
Dieses Dokument umfasst nicht die Bewertung des Produktbeitrags zum Feuerwiderstand von bestimmten Feuerschutz- und/oder Rauchschutztürelementen.
Dieses Dokument ist nicht anwendbar auf mechanische/elektromechanische Zylinder, Griffe, Schlösser für Fenster, Hangschlösser, Schlösser für Safes, Möbelschlösser oder Gefängnisschlösser.
Dieses Dokument trifft keine Festlegungen für mechanisch betätigte Mehrfachverriegelungen und deren Schließbleche, die in FprEN 15685 behandelt werden.

Quincaillerie pour le bâtiment - Serrures mécaniques et gâches - Exigences et méthodes d'essai

Le présent document spécifie les caractéristiques et les méthodes d'essai des serrures mécaniques et de leurs gâches.
Le présent document couvre les serrures mécaniques et leurs gâches qui sont soit fabriquées et mises sur le marché dans leur intégralité par un seul fabricant, soit assemblées à partir de sous-ensembles produits par plusieurs fabricants et conçus pour être combinés.
Le présent document ne couvre pas l’évaluation de la contribution du produit à la résistance au feu des blocs-portes coupe-feu et/ou pare-fumée spécifiques.
Le présent document ne s'applique pas aux cylindres mécaniques/électromécaniques, aux béquilles et boutons de porte, aux cadenas, aux serrures de coffre-fort, aux serrures de mobiliers ou de prison.
Le présent document ne spécifie pas les serrures mécaniques multipoints et leurs gâches, qui sont définies dans l’ EN 15685.

Stavbno okovje - Mehanske ključavnice in prijemniki - Značilnosti in preskusne metode

General Information

Status
Published
Publication Date
10-Dec-2024
Current Stage
6060 - Definitive text made available (DAV) - Publishing
Start Date
11-Dec-2024
Due Date
11-Dec-2024
Completion Date
11-Dec-2024

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SLOVENSKI STANDARD
01-februar-2025
Stavbno okovje - Mehanske ključavnice in prijemniki - Značilnosti in preskusne
metode
Building hardware - Mechanically operated locks and locking plates - Characteristics and
test methods
Schlösser und Baubeschläge - Mechanisch betätigte Schlösser und Schließbleche -
Anforderungen und Prüfverfahren
Quincaillerie pour le bâtiment - Serrures mécaniques et gâches - Exigences et méthodes
d'essai
Ta slovenski standard je istoveten z: EN 12209:2024
ICS:
91.190 Stavbna oprema Building accessories
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EN 12209
EUROPEAN STANDARD
NORME EUROPÉENNE
December 2024
EUROPÄISCHE NORM
ICS 91.190 Supersedes EN 12209:2016
English Version
Building hardware - Mechanically operated locks and
locking plates - Characteristics and test methods
Quincaillerie pour le bâtiment - Serrures mécaniques Schlösser und Baubeschläge - Mechanisch betätigte
et gâches - Exigences et méthodes d'essai 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 12209:2024 E
worldwide for CEN national Members.

Contents Page
European foreword . 5
Introduction . 7
1 Scope . 8
2 Normative references . 8
3 Terms and definitions, symbols and abbrevations . 8
3.1 Terms and definitions . 8
3.2 Symbols and abbreviations . 11
4 Product characteristics . 11
4.1 General . 11
4.1.1 Essential characteristics . 11
4.1.2 Dangerous substances . 12
4.1.3 Return force of latch bolt . 12
4.1.4 Strength of lever lock key . 12
4.1.5 Strength of bolt actions . 13
4.1.6 Minimum follower restoring torque . 13
4.2 Category of use (first digit) . 13
4.2.1 Resistance to side force on latch bolt . 13
4.2.2 Torque to operate the lock . 13
4.2.3 Strength of follower stops . 14
4.2.4 Torque resistance for lockable deadbolt operation by handle/knob . 15
4.3 Durability characteristics (second digit) . 17
4.3.1 Durability of latch operation . 17
4.3.2 Durability of deadbolt mechanism . 17
4.3.3 Durability of locking snib mechanism. 17
4.4 Door mass and door closing force (third digit) . 18
4.4.1 Door mass . 18
4.4.2 Door closing force . 18
4.5 Suitability for use on fire resistance and/or smoke control door set (fourth digit) . 18
4.5.1 General . 18
4.5.2 Grade 0 . 18
4.5.3 Grade A . 19
4.5.4 Grade B . 19
4.5.5 Grade N . 19
4.6 Safety (fifth digit) . 19
4.7 Corrosion resistance and temperature (sixth digit) . 19
4.7.1 Corrosion resistance . 19
4.7.2 Operation at extreme temperatures . 20
4.8 Security (seventh digit) . 20
4.8.1 General . 20
4.8.2 Locking . 20
4.8.3 Deadlocking . 20
4.8.4 Torque resistance of knob of tubular lock . 21
4.8.5 Characteristics for side force . 21
4.8.6 Locking point projection . 22
4.8.7 Resistance to force in the unlocking direction (disengaging force) . 23
4.8.8 Characteristics for pulling of anti-separation bolt . 24
4.8.9 Characteristics for anti-lifting devices in sliding door locks . 25
4.8.10 Requirement for torque resistance of lockable followers . 26
4.8.11 Strong key attack on lever locks . 27
4.8.12 Resistance to force on box protected locking plates . 27
4.8.13 Resistance to side force on locking plates . 28
4.8.14 Resistance to pulling on locking plates . 28
4.8.15 Resistance to lifting force on locking plates . 28
4.8.16 Protection against removal from door . 28
4.9 Key identification characteristics of lever locks (eight digit) . 34
4.9.1 Minimum number of detaining elements. 34
4.9.2 Minimum number of effective differs . 34
4.9.3 Differing steps height on key . 34
4.9.4 Non-interpassing of keys with just one interval differ . 34
4.9.5 Coding protection . 34
5 Test, assessment and sampling methods . 35
5.1 General . 35
5.2 Test apparatus . 37
5.2.1 Test door . 37
5.2.2 Drill machine . 37
5.2.3 Test fixtures . 37
5.3 Test procedure - Drilling procedure . 37
5.4 Test methods - general . 38
5.4.1 Dangerous substances verification . 38
5.4.2 Return force of latch bolt . 38
5.4.3 Strength of lever lock key . 38
5.4.4 Strength of bolt actions . 38
5.4.5 Minimum follower restoring torque . 39
5.4.6 Protection against removal from door . 39
5.5 Test methods - Category of use . 39
5.5.1 Resistance to side force on latch bolt . 39
5.5.2 Torque to operate the lock . 41
5.5.3 Strength of follower stops .
...

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