prEN 14846
(Main)Building hardware - Locks and latches - Electromechanically operated locks and striking plates - Requirements and test methods
Building hardware - Locks and latches - Electromechanically operated locks and striking plates - Requirements and test methods
This European Standard specifies requirements and test methods for strength, security, durability and function of electrical and electronic components for all types of electromechanically operated locks and striking plates used on doors, window doors and entrance doors in buildings.
Requirements relating to the purely mechanical feature of products included in this European Standard (e.g. resistance to drilling/side load) are covered by EN 12209.
This European Standard covers electromechanically operated locks and striking 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 is not applicable to electrically powered hold-open devices (EN 1155), electrically controlled panic exit systems (prEN 13633) or electrically controlled emergency exit systems (prEN 13637). It does not apply to purely magnetic locks, mechatronic or mechanical cylinders (EN 1303), handles (EN 1906), locks for windows, padlocks (EN 12320), locks for safes (EN 1300), furniture locks or prison locks, nor does it apply to cover operating and identification devices (such as mechanical cylinders, intelligent cards, digit codes, magnetic cards).
This European Standard does not, for the time being, apply to electromagnetic door locks but these devices will be considered for inclusion in the first revision of this European Standard.
Schlösser und Baubeschläge - Schlösser - Elektromechanische Schlösser und Schließbleche - Anforderungen und Prüfverfahren
Quincaillerie pour le bâtiment - Serrures et becs de cane - Serrures et gâches électromécaniques - Prescriptions et méthodes d'essai
Stavbno okovje - Ključavnice in zapahi - Elektromehanske ključavnice in zaporne plošče - Zahteve in preskusne metode
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-september-2015
6WDYEQRRNRYMH.OMXþDYQLFHLQ]DSDKL(OHNWURPHKDQVNHNOMXþDYQLFHLQ]DSRUQH
SORãþH=DKWHYHLQSUHVNXVQHPHWRGH
Building hardware - Locks and latches - Electromechanically operated locks and striking
plates - Requirements and test methods
Schlösser und Baubeschläge - Schlösser - Elektromechanische Schlösser und
Schließbleche - Anforderungen und Prüfverfahren
Quincaillerie pour le bâtiment - Serrures et becs de cane - Serrures et gâches
électromécaniques - Prescriptions et méthodes d'essai
Ta slovenski standard je istoveten z: prEN 14846
ICS:
91.190 Stavbna oprema Building accessories
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD
DRAFT
NORME EUROPÉENNE
EUROPÄISCHE NORM
June 2015
ICS 91.190 Will supersede EN 14846:2008
English Version
Building hardware - Locks and latches - Electromechanically
operated locks and striking plates - Requirements and test
methods
Quincaillerie pour le bâtiment - Serrures et becs de cane - Schlösser und Baubeschläge - Schlösser -
Serrures et gâches électromécaniques - Prescriptions et Elektromechanische Schlösser und Schließbleche -
méthodes d'essai 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, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey 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
CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2015 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN 14846:2015 E
worldwide for CEN national Members.
Contents Page
Foreword . 6
1 Scope. 9
2 Normative references . 9
3 Terms and definitions . 10
4 Requirements . 11
4.1 General . 11
4.1.1 Essential characteristic for electromechanically operated locks . 11
4.1.2 Essential characteristic for electromechanically operated striking plates . 11
4.1.3 Dangerous substances. 12
4.1.4 Return force of latch bolt . 12
4.1.5 Requirements for product information . 12
4.1.6 Compatibility between cooperating parts . 13
4.1.7 Operation time for locking and unlocking . 13
4.1.8 Protection against removal from door . 13
4.2 Category of use (first digit) . 14
4.2.1 Resistance to side force on latch bolt . 14
4.2.2 Torque to mechanically operate deadbolt . 14
4.2.3 Strength of normal latch action and stops . 16
4.2.4 Torque resistance of lockable follower . 17
4.3 Durability (second digit) . 17
4.3.1 Durability of latch action . 17
4.3.2 Durability of deadbolt mechanism . 18
4.4 Door mass and closing force (third digit). 19
4.4.1 Door mass . 19
4.4.2 Door closing force . 19
4.5 Suitability for use on fire resistance and/or smoke control door set (fourth digit) . 19
4.6 Safety (fifth digit) . 19
4.7 Corrosion, temperature and humidity requirements (sixth digit) . 20
4.7.1 Corrosion resistance . 20
4.7.2 Resistance to a range of temperatures . 20
4.7.3 Resistance to cyclic humidity . 20
4.8 Security requirements (seventh digit) . 20
4.8.1 General . 20
4.8.2 Locking. 20
4.8.3 Torque resistance of knob of tubular lock . 21
4.8.4 Requirements for side force . 22
4.8.5 Deadbolt projection without hooks . 22
4.8.6 Resistance to disengaging force on locking point . 23
4.8.7 Strong attack on lever locks . 24
4.9 Security – Monitoring functions (eighth digit) . 26
4.10 Security – Electrical manipulation (ninth digit) . 26
4.10.1 General . 26
4.10.2 Voltage drop protection. 27
4.10.3 Protection against the effects of cutting cables . 27
4.10.4 Protection against the effects of wire manipulation . 27
4.10.5 Resistance to electromagnetic manipulation . 27
4.10.6 Resistance to electrostatic discharge . 27
4.10.7 Resistance to electrostatic manipulation . 27
4.11 Clenching (tenth digit) . 28
4.12 Security of anti-separation point (eleventh digit) . 28
4.12.1 General . 28
4.12.2 Anti-separation point bolt projection . 28
4.12.3 Resistance to disengaging force of anti-separation point . 29
4.12.4 Resistance to drilling and disengaging force of anti-separation point . 29
4.12.5 Resistance to pulling force of anti-separation point . 30
4.12.6 Resistance to drilling and pulling force of anti-separation point . 30
4.12.7 Resistance to forcing of anti-lifting device for sliding door . 31
4.12.8 Resistance to forcing of anti-lifting device with drill protection for sliding door . 31
4.13 Requirements of electromechanical operated striking plate . 32
4.13.1 Category of use (first digit) . 32
4.13.2 Durability of electromechanical operated striking plate (second digit) . 33
4.13.3 Door mass and closing force (third digit). 33
4.13.4 Suitability for use on fire/smoke doors (fourth digit) . 33
4.13.5 Safety (fifth digit) . 33
4.13.6 Corrosion, temperature and humidity requirements (sixth digit) . 33
4.13.7 Security requirements (seventh digit) . 33
4.13.8 Key identification of electromechanical operated striking plate (eight digit). 34
4.13.9 Security - electrical manipulation on electromechanical operated striking plate
(ninth digit) . 34
4.13.10 Clenching (tenth digit) . 34
4.13.11 Security of anti-separation requirements of electromechanical operated striking
plate (eleventh digit) . 34
5 Test methods . 36
5.1 General . 36
5.1.1 Introduction . 36
5.1.2 Test door . 36
5.1.3 Drill machine . 36
5.1.4 Test fixtures . 37
5.1.5 Samples . 37
5.1.6 Drilling procedure . 37
5.2 Category of use tests. 38
5.2.1 Resistance to side load on latch . 38
5.2.2 Torque to operate deadbolt . 39
5.2.3 Strength of normal latch action and stops . 39
5.2.4 Torque resistance of lockable follower . 40
5.2.5 Return force of latch bolt . 40
5.2.6 Protection against removal from door . 40
5.3 Durability tests . 41
5.3.1 General . 41
5.3.2 Durability of latch action . 41
5.3.3 Durability of deadbolt mechanism . 45
5.4 Door mass and closing force . 47
5.4.1 Door mass . 47
5.4.2 Closing force . 47
5.5 Suitability for use on fire/smoke resistance tests . 48
5.6 Safety. 48
5.7 Corrosion, temperature and humidity tests . 48
5.7.1 Corrosion resistance test . 48
5.7.2 Resistance to a range of temperatures . 49
5.7.3 Resistance to cyclic humidity . 49
5.8 Security tests . 49
5.8.1 Key operation and locking . 49
5.8.2 Torque resistance of knob of tubular lock . 50
5.8.3 Resistance to side force . 52
5.8.4 Resistance to drilling and side force . 52
5.8.5 Locking point bolt projection . 54
5.8.6 5.8.6Strong attack on lever locks . 55
5.9 Security – Monitoring functions . 56
5.10 Security – Electrical manipulation tests . 56
5.10.1 Voltage drop protection. 56
5.10.2 Protection against the effect of cutting cables . 56
5.10.3 Protection against the effect of wire manipulation . 56
5.10.4 Resistance to electromagnetic manipulation . 56
5.10.5 Resistance to electrostatic discharge . 56
5.10.6 Resistance to electrostatic manipulation . 56
5.11 Clenching Test . 57
5.12 Security of anti-separation point Tests . 57
5.12.1 Anti-separation point bolt projection . 57
5.12.2 Resistance to disengaging force of anti-separation point . 57
5.12.3 Resistance to drilling and disengaging force of anti-separation point . 57
5.12.4 Resistance to pulling force of anti-separation point . 59
5.12.5 Resistance to drilling and pulling force of anti-separation point . 59
5.12.6 Resistance to forcing of anti-lifting device for sliding door . 60
5.12.7 Resistance to forcing of anti-lifting device with drill protection for sliding door . 60
5.13 Electromechanical operated striking plate, tests . 61
5.13.1 Category of use . 61
5.13.2 Durability of electromechanical operated striking plate . 61
5.13.3 Door mass and closing force (third digit). 62
5.13.4 Suitability for use on fire/smoke doors . 62
5.13.5 Safety. 62
5.13.6 Corrosion, temperature and humidity requirements . 62
5.13.7 Security requirements on electromechanical operated striking plate . 62
6 Assessment and verification of constancy of performance - AVCP . 66
6.1 General . 66
6.2 Type testing . 66
6.2.1 General . 66
6.2.2 Test samples, testing and compliance criteria . 67
6.2.3 Test reports . 68
6.2.4 Shared other party results . 68
6.2.5 Cascading determination of the product type results . 69
6.3 Factory production control (FPC) . 70
6.3.1 General . 70
6.3.2 Requirements . 70
6.3.3 Product specific requirements . 73
6.3.4 Initial inspection of factory and of FPC . 73
6.3.5 Continuous surveillance of FPC . 74
6.3.6 Procedure for modifications . 74
7 Classification . 74
7.1 Coding system . 74
7.2 Classification for electromechanically operated locks and electromechanically
operated striking plates. 75
7.2.1 Category of use (first digit) . 75
7.2.2 Durability and load on latch bolt (second digit) . 75
7.2.3 Door mass and closing force (third digit). 76
7.2.4 Suitability for use on fire/smoke doors (fourth digit) . 76
7.2.5 Safety (fifth digit) . 76
7.2.6 Corrosion, temperature and humidity (sixth digit) . 76
7.2.7 Security (seventh digit) . 77
7.2.8 Security - monitoring function (eighth digit) . 77
7.2.9 Security - electrical manipulation (ninth digit) . 78
7.2.10 Clenching point (tenth digit) . 78
7.2.11 Anti-separation points (eleventh digit) . 78
7.2.12 Type of electromechanically operated lock, multipoint lock or striking plate
(twelfth digit) . 79
7.3 Example of classification for electromechanically operated lock and their locking
plates . 79
7.4 Example of classification for electromechanically striking plate . 80
8 Marking . 80
Annex A (normative) Electromechanically operated locks and striking plates for use on
fire resisting and/or smoke control door set . 81
A.1 General . 81
A.2 Grade A . 81
A.3 Grade B . 82
A.4 Grade N . 82
Annex B (normative) Test sampling and sequencing . 84
Annex C (normative) Installation and fixing instructions . 85
Annex ZA (informative) Clauses of this European Standard addressing the provisions of
the EU Construction Products Regulation (305/2011) . 87
ZA.1 Scope and relevant characteristics . 87
ZA.2 Procedure for AVCP of electromechanically operated locks and striking plates . 89
ZA.2.1 System(s) of AVPC . 89
ZA.2.2 Declaration of performance (DoP) . 90
ZA.2.2.1 General . 90
ZA.2.2.2 Content . 91
ZA.2.2.3 Example of DoP . 92
ZA.3 CE marking and labelling . 93
Bibliography . 96
Foreword
This document (prEN 14846:2015) 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 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(s), see informative Annex ZA, which is an integral part of this
document.
This European Standard has been prepared under mandate M/101 “Doors, windows, shutters, gates
and related building hardware” (amended) given to CEN by the European Commission and the
European Free Trade Association.
Electromechanical operated locks and striking plates used in fire/smoke door assemblies require
additional attributes in order to comply with the Essential Requirements CPD 89/106/EEC “Safety in
case of fire” either independently or as a part of a complete assembly. Additional requirements are
specified in Annex A and Annex ZA.
The performance tests incorporated in this standard are considered to be replicable and as such will
provide a consistent and objective assessment of the performance of these products throughout CEN
member states.
Electromechanically operated locks and strikes plates to this standard are designed to be installed on
doors in buildings (fixed installation). Such doors are not covered by the Waste Electrical and
Electronic Equipment (WEEE) Directive 2002/96/EC.
This document will supersede EN 14846: 2008.
The following changes have been made in this version of the standard.
1) Scope
Electric door magnets have been deleted from the scope and it is proposed to have a own separate
standard.
2) Normative references
The following normative references have been added.
EN 1634-3 has been added
prEN 15685:2011 has been added
3) Clause 4 – Requirements:
a) Added specification of essential characteristics of electrically operated locks specified in
Annex A.
b) Added specification of essential characteristics of electrically operated striking plates
specified in Annex A.
c) Added mechanically requirements related to mechanically operated lock and multipoint
locks.
d) Separated requirements of electrically operated locks and electrically operated striking
plates.
e) Reference to requirements from EN 12209 deleted and written in this standard.
f) Added requirements from prEN 15685:2011 for clenching, security of anti-separation point
the text.
4) Clause 5 – Test methods:
a) Added specification of drill machine, test fixture, samples and drill procedure.
b) Added specification of durability sequence.
c) Added test methods for mechanical performance equal to EN 12209 and prEN 15685:2011.
d) Added test methods for clenching, anti-separation point and electrically operated striking
plates.
5) Clause 6 – AVCP:
Added new section for Assessment and Verification of constancy of performance replacing evaluation
of conformity.
6) Clause 7 Classification:
- Durability:
Grade F, G and H with 10 N side force deleted;
- Suitability for use on fire/smoke doors:
New grades added. 0, A-F replaced by 0, A, B and N;
- Corrosion, temperature and humidity:
New grade Q added −35 °C to +70 °C;
- Security - Monitoring function:
Added grade 2 Status indication;
Three new digits for the classification (Boxing) added;
- Clenching point:
With five grades;
- Anti-separation points:
With eight grades;
- Type of electromechanically operated lock, multipoint lock or striking plate:
With three types.
7) Annex A
Specifying new grades for suitability for use on fire resistant and smoke controlled doors.
8) Annex ZA
Changing Annex ZA from specified to CPD to CPR.
Note: Due to fact that the EC has not yet been able to confirm the financial commitment for the New
Approach Consultants’ work in 2015, there are currently no New Approach Consultants in place for
2015. Therefore the provisions of CEN-CENELEC Guide 15 cannot be met.
This shall not prevent the processing of draft standards nor the offering of harmonized standards to
the European Commission. In particular, draft standards can be sent to vote without Consultant
assessment.
This note will be removed from the Foreword of the finalized publication.
1 Scope
This European standard specifies requirements and test methods for electromechanically operated
locks and striking plates.
Requirements relating to the purely mechanical feature of products included in this document (e.g.
resistance to drilling/side load, etc.) are covered by EN 12209.
This European Standard covers electromechanically operated locks and striking 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 European Standard is not applicable to electric door magnets, electrically operated door
openers, mechatronic door furniture, electrically powered hold-open devices (EN 1155), and
electrically controlled emergency exit systems (FprEN 13637:2014).
This European Standard does not apply to purely magnetic locks, mechatronic or mechanical
cylinders (EN 15684), handles (EN 1906), locks for windows, padlocks (EN 12320), locks for safes
(EN 1300), furniture locks or prison locks, nor does it apply to cover operating and identification
devices (such as mechatronic cylinders, intelligent cards, digit codes, magnetic cards).
2 Normative references
The following documents, in whole or in part, are normatively referenced in this document and are
indispensable for its application. For dated references, only the edition cited applies. For undated
references, the latest edition of the referenced document (including any amendments) applies.
EN 179, Building hardware - Emergency exit devices operated by a lever handle or push pad, for use
on escape routes - Requirements and test methods
EN 1125, Building hardware - Panic exit devices operated by a horizontal bar, for use on escape
routes - Requirements and test methods
EN 1158, Building hardware - Door coordinator devices - Requirements and test methods
EN 1634-1, Fire resistance and smoke control tests for door and shutter assemblies, openable
windows and elements of building hardware - Part 1: Fire resistance test for door and shutter
assemblies and openable windows
EN 1634-2, Fire resistance and smoke control tests for door, shutter and openable window
assemblies and elements of building hardware - Part 2: Fire resistance characterisation test for
elements of building hardware
EN 1634-3, Fire resistance and smoke control tests for door and shutter assemblies, openable
windows and elements of building hardware - Part 3: Smoke control test for door and shutter
assemblies
EN 1670:2007, Building hardware — Corrosion resistance — Requirements and test methods
EN 12209:2003, Building hardware - Locks and latches - Mechanically operated locks, latches and
locking plates - Requirements and test methods
FprEN 13637:2014, Building hardware — Electrically controlled exit systems — Requirements and
test methods
prEN 15685:2011, Building hardware — Locks and latches — Electromechanically operated locks
and striking plates — Requirements and test methods
EN 16035, Hardware performance sheet (HPS) - Identification and summary of test evidence to
facilitate the inter-changeability of building hardware for application to fire resisting and/or smoke
control doorsets and/or openable windows
EN 60068-2-1, Environmental testing - Part 2-1: Tests - Test A: Cold (IEC 60068-2-1)
EN 60068-2-2, Environmental testing - Part 2-2: Tests - Test B: Dry heat (IEC 60068-2-2)
EN 60068-2-30, Environmental testing - Part 2-30: Tests - Test Db: Damp heat, cyclic (12 h + 12 h
cycle) (IEC 60068-2-30)
EN 61000-4-2, Electromagnetic compatibility (EMC) - Part 4-2: Testing and measurement techniques
- Electrostatic discharge immunity test (IEC 60068-4-2)
EN 61000-4-3, Electromagnetic compatibility (EMC) - Part 4-3: Testing and measurement techniques
- Radiated, radio-frequency, electromagnetic field immunity test (IEC 60068-4-3)
EN 61000-4-4, Electromagnetic compatibility (EMC) — Part 4-4: Testing and measurement
techniques — Electrical fast transient/burst immunity test (IEC 60068-4-4)
EN 61000-4-5, Electromagnetic compatibility (EMC) — Part 4-5: Testing and measurement
techniques — Surge immunity test (IEC 60068-4-5)
EN 61000-4-11, Electromagnetic compatibility (EMC) — Part 4-11: Testing and measurement
techniques — Voltage dips, short interruptions and voltage variations immunity tests (IEC 60068-4-
11)
EN 61000-4-29, Electromagnetic compatibility (EMC) — Part 4-29: Testing and measurement
techniques — Voltage dips, short interruptions and voltage variations on d.c. input power port
immunity tests (IEC 60068-4-29)
3 Terms and definitions
For the purposes of this document, the terms and definitions given in EN 12209:2003,
prEN 15685:2011 and the following apply.
3.1
electromechanical lock(s)
device using electrically operated means to effect or enable locking and/or unlocking
3.2
electromechanical strike(s)
locking plate using electrically operated means to effect or enable locking and/or unlocking
3.3
electric door magnet
device which uses only the magnetic attraction to effect or enable locking and/or unlocking
3.4
rated supply voltage
nominal voltage for which the device is intended
3.5
deadbolt
bolt of any kind that can be deadlocked
4 Requirements
4.1 General
4.1.1 Essential characteristic for electromechanically operated locks
The following requirements have special significance because they are a part of the Annex ZA
Essential characteristics.
a) Self-closing ability
1) Ability to close and keep the door in a closed position
i) 4.1.4 Return force of latch bolt
ii) 4.4.2 Door closing force
2) Suitability for use on fire resistance and/or smoke control door set
i) 4.5 Suitability for use on fire resistance and/or smoke control door set
b) Self-closing ability - durability
i) 4.3.1 Durability of latch action
ii) 4.7.1 Corrosion resistance
All electrical operated locks regardless of classification shall conform to 4.1.3, 4.1.5, 4.1.7, 4.1.8 and
where applicable 4.1.4, 4.1.6.
4.1.2 Essential characteristic for electromechanically operated striking plates
The following requirements have special significance because they are a part of the Annex ZA
Essential characteristics.
a) Self-closing ability
1) Ability to close and keep the door in a closed position
i) 4.13.3 Door closing force
2) Suitability for use on fire resistance and/or smoke control door set
i) 4.13.4 Suitability for use on fire resistance and/or smoke control door set
b) Self-closing ability - durability
i) 4.13.2 Durability of electromechanical operated striking plate
ii) 4.13.6 Corrosion resistance
4.1.3 Dangerous substances
Materials in products shall not contain or release any dangerous substances in excess of the
maximum levels specified in existing European material standards or any national regulations in the
country of intended use.
4.1.4 Return force of latch bolt
The return force F1 (see Figure 1) on each latch bolt of the electromechanical operated lock shall be
not less than 2,5 N.
The test result shall be expressed by ≥ 2,5 N.
The test result of a lock without latch bolt shall be expressed as NPD.
The return force shall be tested in accordance with 5.2.5.
Figure 1 — Return force of latch bolts
4.1.5 Requirements for product information
An electromechanical operated lock or striking plate manufactured to this European Standard shall be
supplied with clear and detailed instructions for its installation and maintenance. See Annex C.
These instructions shall contain the following:
a) The limitations on its intended use, such as the minimum power consumption, the limitation of the
rated voltage, door mass and temperature range. Where a dogging function is available for use
on a fire/smoke resisting doorset, it shall be clarified if this is suitable for use on latched fire doors
with a smoke/fire alarm system and/or on unlatched fire doors.
b) The following warning in a prominent position: “The safety features of this product are essential to
its compliance with EN 14846. No modification of any kind, other than those described in these
instructions, is permitted”.
c) Installation and fixing instructions to ensure that the electromechanical operated lock or striking
plate can achieve the performance requirements in this document, including any restriction in
use, for example conditions under which the electromechanical operated lock or striking plate
could be rendered inoperable. See Annex C.
d) Maintenance instructions to ensure that the electromechanical operated lock or striking plate
continues to achieve the performance declared by the manufacturer for a reasonably economic
working life.
e) A list of all elements that are tested and approved for use with this electromechanical operated
lock or striking plate and which may be packaged separately, e.g. cylinder, keeper, etc. Where an
assembly is using different accessories, the producer shall clearly identify configurations that are
acceptable within the product family and those which are not (i.e. using a Table).It is of
paramount importance that an electromechanical
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