oSIST prEN 12209 rev:2011

SLOVENSKI STANDARD
oSIST prEN 12209 rev:2011
01-junij-2011
6WDYEQRRNRYMH0HKDQVNHNOMXþDYQLFHLQSULMHPQLNL=DKWHYHLQSUHVNXVQH
PHWRGH
Building hardware - Mechanically operated locks and locking plates - Requirements 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: prEN 12209 rev
ICS:
91.190 Stavbna oprema Building accessories
oSIST prEN 12209 rev:2011 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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oSIST prEN 12209 rev:2011

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oSIST prEN 12209 rev:2011


EUROPEAN STANDARD
DRAFT
prEN 12209 rev
NORME EUROPÉENNE

EUROPÄISCHE NORM

April 2011
ICS 91.190 Will supersede EN 12209:2003
English Version
Building hardware - Mechanically operated locks and locking
plates - Requirements and test methods
Quincaillerie pour le bâtiment - Serrures mécaniques et Schlösseer und Baubeschläge - Mechanisch betätigte
gâches - Exigences et méthodes d'essai Schlösser und Schließbleche - Anforderungen und
Prüfverfahren
This draft European Standard is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee CEN/TC 33.

If this draft becomes a European Standard, 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.

This draft European Standard was established by CEN 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, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.

Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are aware and to
provide supporting documentation.

Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without notice and
shall not be referred to as a European Standard.


EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2011 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN 12209 rev:2011: E
worldwide for CEN national Members.

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oSIST prEN 12209 rev:2011
prEN 12209:2011 (E)
Contents                                                   Page
Foreword . 5
Introduction . 6
1 Scope. 7
2 Normative references . 7
3 Terms, definitions, symbols and units . 7
3.1 Terms and definitions . 7
4 Classification . 11
4.1 General . 11
4.2 Classification for mechanically operated locks and locking plates . 11
4.2.3 Door mass and closing force (third digit). 12
4.2.4 Suitability for use on fire/smoke doors (fourth digit) . 13
4.2.6 Corrosion resistance and temperature (sixth digit) . 13
4.2.7 Security and drill resistance (seventh digit) . 13
4.2.8 Key identification of lever locks (eight digit) . 14
4.2.9 Example for classification of locks, latches and their locking plates . 14
5 Requirements . 15
5.1 General . 15
5.1.1 Dangerous substances. 15
5.1.2 Return force of latch bolt . 15
5.1.3 Product information requirements . 15
5.1.4 Strength of key . 16
5.1.5 Strength of bolt actions . 16
5.1.6 Minimum follower restoring torque . 16
5.1.7 Protection against removal from door . 16
5.2 Category of use . 16
5.2.2 Torque to operate deadbolt or latch bolt . 17
5.2.3 Strength of follower stops. 18
5.2.4 Torque resistance for lockable deadbolt operation by handle/knob . 18
5.3 Durability requirements . 20
5.3.1  Durability of latch action . 20
5.3.2  Durability of deadbolt mechanism . 20
5.3.3  Durability of locking snib mechanism . 20
5.4 Door mass and door closing force . 20
5.4.1  Door mass . 20
5.4.2  Door closing force . 20
5.5 Suitability for use on fire/smoke doors . 21
5.6 Safety. 21
5.7 Corrosion resistance and temperature . 21
5.7.1 Corrosion resistance . 21
5.7.2 Operation at extremes of temperature . 21
5.8 Security – Attack resistance . 21
5.8.1  Locking . 21
5.8.2 Torque resistance of knob . 21
5.8.3 Requirements for side load . 22
5.8.4 Deadbolt projection . 22
5.8.5 Resistance to forcing in the unlocking direction (disengaging load) . 23
5.8.6 Requirements for pulling of anti separation bolt . 25
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5.8.7 Requirements for forcing of locating device in sliding door lock . 26
5.8.8 Strong key attack on lever locks . 27
5.8.9 Torque resistance of lockable follower . 28
5.8.10. Security requirements of the component locking plate . 28
5.9 Key identification requirements of lever locks . 32
5.9.1 Minimum number of detaining elements . 32
5.9.2 Minimum number of effective differs . 32
5.9.3 Differing steps height on key . 32
5.9.4 Non-interpassing of keys with just one interval differ . 32
5.9.5 Coding protection . 32
6.  Test methods . 33
6.1  General . 33
6.1.1 Test door . 34
6.1.2 Dangerous substances. 34
6.1.3 Return force of latch bolt . 34
6.1.4  Strength of key . 34
6.1.5 Strength of bolt action. . 34
6.1.6 Minimum follower restoring torque . 35
6.1.7 Protection against removal from door . 35
6.2 Category of use . 35
6.2.1 Resistance to side load on latch bolt . 35
6.2.2 Torque to operate deadbolt or latch bolt . 37
6.2.3 Strength of follower stops. 37
6.2.4 Torque resistance of lockable follower . 37
6.3 Durability . 38
6.3.1 Durability of latch action . 38
6.3.1.2 Durability of latch action with force applied . 39
6.3.2 Durability of deadbolt mechanism . 40
6.3.3 Durability of locking snib mechanism . 41
6.4 Door mass and closing force . 41
6.4.1 Door mass . 41
6.4.2 Door closing force . 41
6.5 Suitability for use on fire/smoke doors . 42
6.6 Saftey. 42
6.7 Corrosion resistance and temperature . 42
6.7.1 Corrosion resistance . 42
6.7.2 Operation at extremes of temperature . 42
6.8 Security . 43
6.8.1 Key operation and locking . 43
6.8.2 Torque resistance of knob . 44
6.8.3 Resistance to side load . 44
6.8.4 Deadbolt projection . 46
6.8.5 Resistance to forcing in the unlocking direction (disengaging load) . 46
6.8.6 Resistance to pulling of anti separation bolt . 47
6.8.9 Test for security requirements for the locking plate . 48
6.9 Key related security for lever locks . 49
6.9.1 Detaining elements . 49
6.9.2 Effective differs . 49
6.9.3 Differing step heights on key . 49
6.9.4 Non-interpassing of keys with just one interval differ . 49
6.9.5 Coding protection . 49
7 Marking . 50
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8 Evaluation of conformity . 51
8.1 Initial type test . 51
8.1.1 General . 51
8.1.2  Characteristics . 52
8.1.3  Use of historical data . 52
8.2 Sampling, testing and conformity criteria . 52
8.3  Factory production control . 52
8.3.1  General . 52
8.3.2 Documentation . 53
8.3.3  Traceability and marking . 53
8.3.4  Non conforming products . 54
8.3.5  Corrective action . 54
8.3.6  Handling, storage and packaging . 54
8.3.7 Equipment . 54
8.3.8 Design process . 54
8.3.9 Raw materials and components . 54
8.3.10 In-process control . 55
8.3.11 Unit checks during manufacture . 55
8.4 Periodic testing . 57
8.5 Annual testing . 57
Annex A (normative) Locks and locking plates for use on fire / smoke doors . 58
Annex B (normative) Test sampling and sequencing for locks and latches . 60
Annex C (Normative) Product information . 63
Annex ZA (informative) Clauses of this European Standard addressing the provisions of
the EU Construction Products Directive (89/106/EEC) . 64
Bibliography . 70

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oSIST prEN 12209 rev:2011
prEN 12209:2011 (E)
Foreword
This document (prEN 12209:2011) has been prepared by Technical Committee CEN/TC 33 “Doors,
windows, shutters, building hardware and curtain walling”, the secretariat of which is held by AFNOR.
This document is currently submitted to the CEN Enquiry.
This document will supersede EN 12209:2003.
This document has been prepared under a mandate given to CEN by the European Commission and
the European Free Trade Association, and supports essential requirements of EU Directive(s).
For relationship with EU Directive, see informative Annex ZA, which is an integral part of this
document.
Annexes A, B and C are normative.
This document includes a Bibliography.
This European Standard is one of a series of European Standards dedicated to building hardware
products.
Complementing this European Standard is a European Standard for electromechanically operated
locks and locking plates (EN 14846) and a draft European Standard for mechanically operated multi-
point locks (prEN 15685).
The performance tests incorporated in this standard are considered to be reproducible and as such
will provide a consistent and objective assessment of the performance of these products throughout
CEN Member States.
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Introduction
The performance tests incorporated in this standard are considered to be reproducible and as such
will provide a consistent and objective assessment of the performance of these products throughout
CEN Member States
Locks and their locking plates used in fire resistant and/or smoke control door assemblies require
additional attributes in order to conform to the Essential Requirement "Safety in case of fire" either
independently or as a part of a complete assembly. Additional requirements for locks and their locking
plates used on fire resistant and/or smoke control door assemblies are specified in annex A.
This standard does not specify any particular design or installation.
The performance of electrically operated locks and locking plates is tested in accordance with
EN 14846.
NOTE 1 A lock conforming to this standard can at the same time be part of an exit device in accordance with EN
179 or EN 1125.
NOTE 2 Locks for use in specialist applications e.g. explosive atmospheres may be subject to additional
requirements.
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oSIST prEN 12209 rev:2011
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1 Scope
This European Standard specifies requirements and test methods for durability, strength, security,
and functionality of mechanically operated locks and latches and their locking plates for use on doors,
in buildings.
This European standard covers locks and their locking plates which are either manufactured and
placed on the market in their entirety by one producer or produced by more than one producer and
subsequently placed on the marked separately or as a kit in a single transaction.
This standard specifies locks and locking systems intended for use in different environmental and
security conditions, thus necessitating different grades.
This European standard does not specify Multipoint locks or their locking plates which are specified by
prEN 15685.
This standard specifies the dimensions and properties required for security and for the assessment of
smoke door suitability.
This European standard is not applicable to cylinders, handles, locks for windows, padlocks, locks for
safes, furniture locks or prison locks.
Assessment of the contribution of the product to the fire resistance of specific fire/smoke resisting
door assemblies is beyond the scope of this European Standard.
2 Normative references
The following referenced documents support the application of this document. For dated references,
only the edition quoted applies. For undated references, the latest edition of the referenced document
(including any amendments) applies.
EN 1634-1, Fire resistance tests for door and shutter assemblies - Part 1: Fire doors and shutters.
EN 1634-3, Fire resistance tests for door and shutter assemblies - Part 3: Smoke control doors and
shutters
EN 1670:2007, Building hardware — Corrosion resistance — Requirements and test methods.
ISO 10899, High-speed steel two-flute twist drills — Technical specifications.
EN 13501-1, Fire classification of construction products and building elements – Part 1: Classification
using data from reaction to fire tests
ISO 9001:2008; Quality Management Systems Requirements
3 Terms, definitions, symbols and units
3.1 Terms and definitions
For the purposes of this European Standard, the following terms and definitions apply.
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3.1.1
bored latch set
fastener that comprises an integral assembly of door furniture with a tubular latch
3.1.2
bored lock set
fastener that comprises an integral assembly of door furniture with a tubular lock
3.1.3
case
part of a lock or latch in which the lock mechanism and/or latch action is housed
3.1.4
cylinder
device, usually separate from but engaging with its associated lock or latch, that contains the
parts operated by the key
3.1.5
cylinder lock
lock in which the lock mechanism is operated by one or more cylinders
3.1.6
deadbolt
movable part of a lock that usually engages a component fixed to a frame, and withdraws into a
lockcase that is operated at least in one direction by a key, handle and/or thumb turn
3.1.7
detaining element
part of a movable member which is moved by a key into a pre-determined position for the bolt to
be able to move into an opening position
3.1.8
differ
variation between lock mechanism of similar design, achieved by the detaining elements, which
enables each lock to be operated only by its own key
3.1.9
effective differ
difference between lock or key recognition systems of similar design achieved only by the
detaining elements which allows each lock or key recognition system to be operated only by its
own key. The number of effective differs is equal to the number of theoretical differs after
deduction of the differs suppressed by the manufacturer due to technical constraints
3.1.10
follower
part of a lock that operates the bolt or bolts when turned by a spindle
3.1.11
forend
part of a case through which the lock is fixed to the door and through which the latch bolt and/or
deadbolt pass
3.1.12
key
device that is removable and portable and is used to operate the lock or latch
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3.1.13
latch
self engaging fastener which secures a movable component (e.g. door) in a closed position and
which can be released by hand
3.1.14
latch action
arrangement and performance of the constituent parts that operate a latch bolt
3.1.15
latch bolt
spring-loaded movable part of a lock that usually engages a component fixed to a frame, and
withdraws into a lockcase that automatically engages a locking plate to keep the door in its closed
position
3.1.16
lock
fastener which secures a movable component in a closed position within an opening and which is
operated by a key or other device
3.1.17
lock family
Group of products that are of the same type
3.1.18
lock type
Product variant sharing common performance characteristics
3.1.19
lock model
Product variant featuring a particular design
3.1.20
locking plate
component, fixed to a frame to engage a bolt, or bolts
NOTE Alternative terms for this are strike plate, keep or staple.
3.1.21
locking snib
...