Bsi bs en 14846 2008 (2009)

Unknown BS EN 14846 2008 ICS 91 090 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW BRITISH STANDARD Building hardware — Locks and latches — Electromechanically operated locks a[.]

This British Standard

was published under the

authority of the Standards

Policy and Strategy

A list of organizations represented on this committee can be obtained onrequest to its secretary

This publication does not purport to include all the necessary provisions

of a contract Users are responsible for its correct application

Compliance with a British Standard cannot confer immunity from legal obligations.

NORME EUROPÉENNE

ICS 91.190

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

-Serrures et gâches électromécaniques - Exigences et

méthodes d'essai

Baubeschläge - Schlösser - Elektromechanische Schlösser und Schließbleche - Anforderungen und Prüfverfahren

This European Standard was approved by CEN on 18 July 2008.

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 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 Management Centre has the same status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, 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.

Contents

Foreword 4

1 Scope 5

2 Normative references 5

3 Terms, definitions and symbols 6

4 Classification 6

4.1 General 6

4.2 Classification 7

4.3 Category of use (first digit) 7

4.4 Durability and load on latchbolt (second digit) 7

4.5 Door mass and closing force (third digit) 8

4.6 Suitability for use on fire/smoke doors (fourth digit) 9

4.7 Safety (fifth digit) 9

4.8 Corrosion, temperature and humidity (sixth digit) 9

4.9 Security (seventh digit) 10

4.10 Security - electrical function (eighth digit) 10

4.11 Security - electrical manipulation (ninth digit) 11

5 Requirements 12

5.1 General 12

5.2 Category of use 12

5.3 Durability 13

5.4 Door mass and closing force 14

5.5 Suitability for use on fire/smoke doors 14

5.6 Safety 14

5.7 Corrosion, temperature and humidity requirements 14

5.8 Security requirements 15

5.9 Security – Electrical function – Status indication 15

5.10 Security – Electrical manipulation 15

5.11 Requirements for product information 16

6 Test methods 17

6.1 Test procedure 17

6.2 Category of use tests 18

6.3 Durability tests 19

6.4 Door mass and closing force 20

6.5 Fire/smoke resistance tests 20

6.6 Safety 20

6.7 Corrosion, temperature and humidity tests 21

6.8 Security tests 22

6.9 Security – Electrical function tests – Status indication 22

6.10 Security – Electrical manipulation tests 22

7 Marking 23

8 Evaluation of conformity 23

8.1 Initial type test 23

8.2 Sampling, testing and conformity criteria 24

8.3 Factory production control 25

8.4 Periodic testing 31

8.5 Annual testing 31

Annex A (normative) Fire/smoke test requirements 32

Annex B (normative) Test sampling and sequencing 33

Annex C (normative) Installation and fixing instructions 35

Annex ZA (normative) Clauses of this European Standard addressing the provisions of

the EU Construction Products Directive (89/106/EEC) 37 Bibliography 43

Foreword

This document (EN 14846:2008) 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 European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by February 2009, and conflicting national standards shall be withdrawn at the latest by May 2010

Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent rights

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

No existing European Standard is superseded

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 mechanically operated locks, latches and locking plates (EN 12209) and a draft European Standard for mechanically operated multi-point locks (prEN 15685)

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 European 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 or Restriction of the Use of Certain Hazardous Substances in EEE (RoHS) Directive 2002/95/EC

According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, 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 the United Kingdom

1 Scope

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

The following referenced documents are indispensable for the application of this document For dated references, only the edition cited applies For undated references, the latest edition of the referenced document (including any amendments) applies

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 doors and shutter assemblies and openable windows

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

EN 60068-2-1:2007, Environmental testing — Part 2-1: Tests — Tests A: Cold (IEC 60068-2-1:2007)

EN 61000-4-4:2004, Electromagnetic compatibility (EMC) — Part 4-4: Testing and measurement

techniques — Electrical fast transient/burst immunity test (IEC 61000-4-4:2004)

EN 61000-4-5:2006, Electromagnetic compatibility (EMC) — Part 4-5: Testing and measurement

techniques — Surge immunity test (IEC 61000-4-5:2005)

EN 61000-4-11, Electromagnetic compatibility (EMC) — Part 4-11: Testing and measurement

techniques — Voltage dips, short interruptions and voltage variations immunity tests (IEC 61000-4-11:2004)

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 61000-4-29:2000)

EN ISO 9001:2000, Quality management systems — Requirements (ISO 9001:2000)

3 Terms, definitions and symbols

For the purposes of this document, the symbols and units given in EN 12209:2003 and the following terms and definitions apply

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

4.1.1 Mechanically operated locks and latches shall be classified according to the nine character

classification system described in 4.3 to 4.11

4.1.2 All locks regardless of classification shall meet the requirements of 5.1.1 and 5.1.2

4.2 Classification for electromechanically operated locks and striking plates

Electric locks and electric strikes shall be classified according to the following nine digit coding system described in 4.3 to 4.11

4.3 Category of use (first digit)

Three grades are identified in accordance with requirements stated in 5.2.1 to 5.2.4

 grade 1 for use by people with a high incentive to exercise care and with a small chance of

misuse, e.g residential doors

 grade 2 for use by people with some incentive to exercise care but where there is some

chance of misuse, e.g office doors

 grade 3: for use by the public where there is little incentive to exercise care and where there

is a high chance of misuse, e.g doors in public buildings

4.4 Durability and load on latchbolt (second digit)

Twelve grades of durability and load on mechanically or electrically operated latchbolt are identified

 grade A 50 000 test cycles no load on latchbolt;

 grade B 100 000 test cycles no load on latchbolt;

 grade C 200 000 test cycles no load on latchbolt;

 grade F 50 000 test cycles 10 N load on latchbolt;

 grade G 100 000 test cycles 10 N load on latchbolt;

 grade H 200 000 test cycles 10 N load on latchbolt;

 grade Y 200 000 test cycles 250 N load on latchbolt

NOTE 1 The above information relates to latch action only Corresponding durability requirements based on the number of cycles apply to the dead bolt as shown in Table 6

NOTE 2 If the lock does not have any latchbolt, the grade should be chosen from Table 6

4.5 Door mass and closing force (third digit)

Nine grades of door mass and closing force are identified

Table 2 — Durability on latchbolt Grade Door mass Closing force

Grade 1 up to 100 kg door mass 50 N maximum closing force Grade 2 up to 200 kg door mass 50 N maximum closing force Grade 3 above 200 kg door mass or as specified by the manufacturer 50 N maximum closing force Grade 4 up to 100 kg door mass 25 N maximum closing force Grade 5 up to 200 kg door mass 25 N maximum closing force Grade 6 above 200 kg door mass or as specified by the manufacturer 25 N maximum closing force Grade 7 up to 100 kg door mass 15 N maximum closing force Grade 8 up to 200 kg door mass 15 N maximum closing force Grade 9 above 200 kg door mass or as specified by the manufacturer 15 N maximum closing force

4.6 Suitability for use on fire/smoke doors (fourth digit)

Table 3 — Suitability for use on fire/smoke doors Not intended for use on smoke/fire door assemblies 0

Suitable for use on smoke door assemblies A

Suitable for use on smoke/fire door assemblies:

- with a classification time of: 15 min B

- with a minimum classification time of: 30 min C

- with a minimum classification time of: 60 min D

- with a minimum classification time of: 90 min E

- with a classification time of: 120 min or greater F

Additional fire/smoke test requirements shall be according to Annex A

4.7 Safety (fifth digit)

No safety requirement

NOTE See prEN 13633, prEN 13637, EN 179 and EN 1125 for electric locks, electric strikes and electromagnetic devices that are part of exit devices for use on emergency or panic exit doors

4.8 Corrosion resistance, temperature and humidity (sixth digit)

Fifteen grades of corrosion resistance, humidity and temperature are identified

Environmental requirements:

Table 4 — Corrosion resistance, temperature and humidity Grade Corrosion resistance Temperature Humidity

0 No defined resistance No defined resistance No defined resistance

A No defined resistance No defined resistance Level 1

B No defined resistance No defined resistance Level 2

C Low resistance +5 °C to +55 °C Level 1

D Moderate resistance +5 °C to +55 °C Level 1

E High resistance +5 °C to +55 °C Level 1

F Very high resistance +5 °C to +55 °C Level 1

G Moderate resistance -10 °C to +55 °C Level 1

H High resistance -10 °C to +55 °C Level 1

J Very high resistance -10 °C to +55 °C Level 1

K Moderate resistance -25 °C to +70 °C Level 2

L High resistance -25 °C to +70 °C Level 2

M Very high resistance -25 °C to +70 °C Level 2

N No defined resistance -25 °C to +70 °C Level 1

P No defined resistance -25 °C to +70 °C Level 2

4.9 Security (seventh digit)

EN 12209:2003, 4.2.7 shall apply

Grade 0 may be used for locks with no security

4.10 Security - electrical function (eighth digit)

Two grades are identified:

 grade 0 no requirement;

 grade 1 status indication according to 5.9

4.11 Security - electrical manipulation (ninth digit)

Four grades are identified:

 grade 0 no requirement;

 grade 1 see Table 7;

 grade 2 see Table 7;

 grade 3 see Table 7

EXAMPLE A classification could look as follows:

1 2 3 4 5 6 7 8 9

2 H 5 B 0 E 5 1 3

This example indicates an electromechanically operated lock and striking plates:

1) Grade 2 = for use in an application where people have an incentive to exercise care

2) Grade H = able to withstand a durability of 200 000 cycles with a 10 N load on the latchbolt

3) Grade 5 = for use on a door with a mass of up to 200 kg and a maximum closing force of 25 N 4) Grade B = suitable for smoke/fire doors of 15 min classification time

5) Grade 0 = with no safety requirement

6) Grade E = with high corrosion resistance in temperatures ranging from +5 °C to +55 °C and

humidity resistance level 1

7) Grade 5 = with high security and drill resistance

8) Grade 1 = with grade 1 of electrical security function (with status indication)

9) Grade 3 = with grade 3 of electrical manipulation security

5 Requirements

5.1 General

5.1.1 Compatibility between cooperating parts

The manufacturer shall state which cooperating parts have been designed to be used in combination

5.1.2 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

5.1.3 Operation time for locking and unlocking

Operation time in both directions between the end positions shall not exceed 3 s

5.2 Category of use

5.2.1 Resistance to side load on latch

EN 12209:2003, 5.2.1 shall apply

5.2.2 Torque to operate deadbolt

The manufacturer shall declare the category of use according to Table 5

5.2.3 Strength of normal latch action and stops

The manufacturer shall declare the category of use according to Table 5

5.2.4 Torque resistance of lockable follower

When tested accordance with 6.2.4 the locked follower shall resist a torque of M10 according to the declared grade according to Table 5 after which the lock shall function normally

Table 5 — Category of use Clause Requirement parameter Test Grade 1 Grade 2 Grade 3 Unit

5.2.1 Resistance to side load on latch F1 2 3 3 kN 5.2.2 Torque to operate deadbolt M3 1,5 1 0,8 Nm 5.2.3 Strength of normal latch action and stops M5 40 40 60 Nm 5.2.4 Torque resistance of lockable follower M10 60 60 80 Nm

5.3 Durability

5.3.1 General

Table 6 — Durability requirements

Deadbolt Deadbolt Deadbolt manually automatically electrically Grade Latch action

operated operated operated

A, F, 50 000 10 000 50 000 50 000

B, G, L, R, W 100 000 25 000 100 000 100 000

C, H, M, S, X, Y 200 000 50 000 200 000 200 000

If a double function exists (e.g manual from outside and electrical from inside) two different

samples shall to be used for verification

5.3.2 Durability of latch action

5.3.2.1 Durability of latch action mechanically operated

When tested in accordance with 6.3.2.1.1 or 6.3.2.1.2, the latch action shall complete the minimum number of cycles at the appropriate load according to the grade selected in 4.4

The latch action shall function correctly after this test fulfilling the requirements in EN 12209:2003, 5.4.2 (closing force) and 5.11.1 (torque to withdraw the latchbolt(s))

5.3.2.2 Durability of latch action electrically operated and electric strike

When tested in accordance with 6.3.2.2.1 or 6.3.2.2.2, the latch action shall complete the minimum number of cycles specified in Table 6

Electric strikes shall be tested in accordance with 6.3.2.2.1 or 6.3.2.2.2

The latch action shall function correctly after this test fulfilling the requirements in EN 12209:2003, 5.4.2 (closing force) and 5.11.1 (torque to withdraw the latchbolt(s))

5.3.3 Durability of deadbolt mechanism

5.3.3.1 Durability of deadbolt mechanism mechanically operated

When tested in accordance with 6.3.3.1, the deadbolt mechanism shall complete the minimum number of cycles according to the grade given in Table 6 The deadbolt mechanism shall function

It is assumed that there is no side load on the deadbolt during its operation However, if the manufacturer claims that his lock is suitable for operation with a side load on the deadbolt, they have

to state the maximum side load in the installation instruction and the lock shall be tested accordingly

5.3.3.3 Durability of deadbolt mechanism automatically operated

When tested in accordance with the principle in 6.3.3.2, the deadbolt mechanism shall complete the minimum number of cycles specified in Table 6

5.4 Door mass and closing force

EN 12209:2003, 5.4 shall apply

The door mass and closing force shall be tested according to 6.4

5.5 Suitability for use on fire/smoke doors

Products for the different grades shall conform to the requirements of Annex A

The grade of corrosion resistance achieved shall be included in the classification coding as specified

in EN 1670 The corrosion resistance shall be tested in accordance with 6.7.1

NOTE The ability to operate after the test is the only criterion being assessed here, appearance is not covered

by this requirement

If a double function exists (e.g manual from outside and electrical from inside) two different samples shall be used for verification

5.7.2 Resistance to a range of temperatures

When tested in accordance with 6.7.2, the product shall operate at the temperatures specified in Table 4

The product shall continue to operate as declared during and after the test During any individual test, performance shall not drop by more that 25 % below the level achievable at the start of the test After the test the product shall operate as declared

5.7.3 Resistance to cyclic humidity

When tested in accordance with 6.7.3, the product shall endure humidity at elevated temperatures, cycling between the limits specified in 6.7.3

The product shall continue to operate as declared after the test A temporary loss of functions shall be permitted, providing it is self-recoverable within 3 s after the test During the test the product shall be

in locked and deadlocked state and that state shall be maintained during the test

EN 12209:2003, 5.8 shall apply

The security shall be tested according to 6.8

5.9 Security – Electrical function – Status indication

There shall be an audio or visual signal from the lock that can be used as an indication that the bolt is fully thrown and deadlocked or, in the case of electric strikes, that movement of the electric strike is blocked

The security of the electrical function shall be tested according to 6.9

5.10 Security – Electrical manipulation

5.10.1 General

During the tests the product shall be in locked and deadlocked state and that state shall be maintained during and after the test The status indications of product shall be in accordance with the performance criteria of the test, if applicable

Requirements in relation to grading shall be as specified in Table 7

5.10.2 Voltage drop protection

When tested in accordance with 6.10.1 with supply voltage dips and short interruptions, the locking mechanism and its operational parts shall maintain its status

The product shall continue to operate as declared after the test A temporary loss of functions shall be permitted, providing it is self-recoverable within 3 s after the test During the test the product shall be

in locked and deadlocked state and that state shall be maintained during the test

5.10.3 Protection against the effects of cutting cables

When tested in accordance with 6.10.2 by cutting or short-circuiting of all the wires of one cable linking the electromechanical lock or strike to other units, the locking mechanism and its operational parts shall maintain its status This requirement applies to any cable linking the electromechanical lock or strike to other units

5.10.5 Resistance to electromagnetic manipulation

When tested in accordance with 6.10.4, by strong electromagnetic fields, the locking mechanism and its operational parts shall maintain its status

During the test the product shall be in locked and deadlocked state and that state shall be maintained

during the test The product does not have to be able to operate to an open position after the test 5.10.6 Resistance to electrostatic discharge

When tested in accordance with 6.10.5, with electrostatic discharges the locking mechanism and its operational parts shall maintain its status

The product shall continue to operate as declared after the test A temporary loss of functions shall be permitted, providing it is self-recoverable within 3 s after the test During the test the product shall be

in locked and deadlocked state and that state shall be maintained during the test

5.10.7 Resistance to electrostatic manipulation

When tested in accordance with 6.10.6, with a minimum of 200 electrostatic discharges at the energy levels specified in EN 61000-4-2:1995, level 4, the locking mechanics and its operational parts shall maintain its status

During the test the product shall be in locked and deadlocked state and that state shall be maintained during the test The product does not have to be able to operate to an open position after the test

Table 7 — Security – Electrical manipulation requirements

Grade of security Requirements Test method

0 1 2 3 5.10.2 Voltage drop protection 6.10.1 — — yes yes

5.10.3 Protection against the effect of cutting

cables 6.10.2 — — yes yes 5.10.4 Protection against the effects of wire manipulation 6.10.3 — — — yes

5.10.5 Resistance to electromagnetic

manipulation 6.10.4 — — yes yes

5.10.6 Resistance to electrostatic discharge

EN 61000-4-2 6.10.5 — level 2 level 4 level 4

5.10.7 Resistance to electrostatic manipulation

EN 61000-4-2 6.10.6 — — level 4 level 4

5.11 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

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 operated lock or striking plate is installed as defined by the producer and equipped with properly compatible components and/or accessories Therefore this information shall be available in the producer’s instructions

In addition to the classification for suitability of fire doors the following information shall be included in the installation instructions:

 reference to the fire/smoke test report;

 type of test door for the product family (type lock) (wood, metal sheet etc.);

 test door configuration (single door, double door etc.)

Performance criteria that are in line with the criteria’s in EN 12209:2003 shall be used:

The following test methods are described in principle

All products shall be tested in accordance with the manufacturer's instructions for use See 5.11 and Annex C

6.2 Category of use tests

6.2.1 Resistance to side load on latch

6.2.4 Torque resistance of lockable follower

The lock or latch shall be mounted as for 6.1.2 in EN 12209:2003 and the torque M10 applied, without shock, to the follower

b) send the "unlock" signal;

c) open the door;

d) confirm that the bolt is fully disengaged;

e) stop sending the "unlock" signal;

f) remove side load (if any);

g) close the door;

h) send the "lock" signal;

i) confirm that the bolt is engaged;

j) confirm that the bolt is deadlocked (where applicable);

k) stop sending the "lock" signal

The maximum operation speed shall be 10 cycles per min

Where products have additional mechanically operated bolts, EN 12209:2003, 6.3.1, 6.3.2 and/or 6.3.3, shall be used to test those bolts

6.3.2 Durability of latch action

6.3.2.1 Durability of latch action mechanical operated

6.3.2.1.1 Durability of mechanical latch action without force applied

This subclause is applicable to grades A, B and C (see 4.4)

The lock and its correct locking plate shall be mounted on a test door and frame and tested according

6.3.2.2 Durability of electrical operated latch action and electric strike

6.3.2.2.1 Durability of latch action or electric strike without force applied electrically operated

This subclause is applicable to grades A, B and C (see 4.4)

The product shall be mounted in accordance with the manufacturer’s fixing instructions, and tested on apparatus as specified in EN 12209:2003, 6.3.1.1

Each complete test cycle shall be as described in 6.3.1

6.3.2.2.2 Durability of latch action or electric strike with force applied electrically operated

This clause is applicable to grades F, G, H, L, M, R, S, W, X and Y (see 4.4)

The product shall be mounted in accordance with the manufacturer’s fixing instructions, and tested on apparatus as specified in EN 12209:2003, 6.3.1.2

Each complete test cycle shall be as described in 6.3.1

6.3.3 Durability of deadbolt mechanism

6.3.3.1 Durability of deadbolt mechanism mechanically operated

The product shall be mounted in accordance with the manufacturer’s fixing instructions, and tested on apparatus as specified in EN 12209:2003, 6.3.2

The withdrawing of the key from the lock may be omitted if it does not operate an element

6.3.3.2 Durability of deadbolt mechanism electrically operated

The product shall be mounted in accordance with the manufacturer's fixing instructions, on test apparatus as specified in EN 12209:2003, 6.3.2, and tested in accordance with 6.3

6.4 Door mass and closing force

6.4.1 Door mass

EN 12209:2003, 6.4.1 shall apply

6.4.2 Closing force

EN 12209:2003, 6.4.2 shall apply

6.5 Fire/smoke resistance tests

The fire/smoke resistance tests shall be carried out in accordance with Annex A

6.6 Safety

Not applicable as there are no safety requirements specified to this products

6.7 Corrosion resistance, temperature and humidity tests

6.7.1 Corrosion resistance test

Where applicable corrosion resistance testing shall be carried out in accordance with EN 1670:2007, 6.2 (neutral salt spray test)

The lock or latch shall be mounted in a fixture similar to a door application and subjected to a neutral salt spray test in accordance with EN 1670:2007, 6.2, to determine its ability to operate after environmental exposure The duration of the test shall be dependent on the grading number as follows:

 grade 1: 24 h ± 1 h (low resistance);

 grade 2: 48 h ± 1 h (moderate resistance);

 grade 3: 96 h ± 1 h (high resistance);

 grade 4: 240 h ± 1 h (very high resistance)

The lock shall not be operated during the test

On completion of the neutral salt spray test, the lock or latch shall be operated 20 times The opening force/energy shall be measured and recorded during the last three cycles

The energy required to operate the deadbolt or latch bolt for the last three shall not exceed the operation energy for normal operations by more than 20 %

Immediately following the neutral salt spray test, the cleaned lock or latch shall be subjected to testing

in accordance with EN 12209:2003, 6.2.2 and 6.11.1

6.7.2 Resistance to a range of temperatures

6.7.2.1 Cold test

Testing shall be carried out in accordance with test Ad in EN 60068-2-1:2007 (method B) with a duration time of 2 h

An operational test shall be carried out at the end of the duration time

6.7.2.2 Dry heat test

Testing shall be carried out in accordance with test Bd in EN 60068-2-2:2007 with a duration time of

2 h