IEC 60730-2-12:2025
(Main)Automatic electrical controls - Part 2-12: Particular requirements for electrically operated door locks
Automatic electrical controls - Part 2-12: Particular requirements for electrically operated door locks
IEC 60730-2-12:2025 applies to automatic electrically operated door locks
• for use in, on, or in association with equipment for household appliance and similar use, including equipment for heating, air-conditioning and similar applications;
NOTE 1 Throughout this document, the word "equipment" means "appliance and equipment" and "controls" means "door locks".
NOTE 2 Throughout this document, the word "door" means "door, cover or lid". The words "door lock" means "electrically operated door lock".
• for equipment that is used by the public, such as equipment intended to be used in shops, offices, hospitals, farms and commercial and industrial applications;
EXAMPLE 1 Controls for commercial catering, heating and air-conditioning equipment.
• that are AC or DC powered controls with a rated voltage not exceeding 690 V AC or 600 V DC;
• used in, on, or in association with equipment that use electricity, gas, oil, solid fuel, solar thermal energy, etc., or a combination thereof;
• utilized as part of a control system or controls which are mechanically integral with multifunctional controls having non-electrical outputs;
• using NTC or PTC thermistors and to discrete thermistors, requirements for which are contained in Annex J;
• that have electrical circuits and control circuits which are, for example, operated by bimetals, magnet coils, memory metals, pressure elements, temperature-sensitive expansion elements or electronic elements.
NOTE 3 Requirements for manually actuated mechanical switches not forming part of an automatic control are contained in IEC 61058-1-1.
This document applies to
- the inherent safety of electrically operated door locks, and
- functional safety of electrically operated door locks and safety related systems,
- electrically operated door locks where the performance (for example the effect of EMC phenomena) of the product can impair the overall safety and performance of the controlled system,
- the operating values, operating times, and operating sequences where such are associated with equipment safety.
This document specifies the requirements for construction, operation and testing of automatic electrical controls used in, on, or in association with an equipment.
This document does not
• apply to electrically operated door locks intended exclusively for industrial process applications unless explicitly mentioned in the relevant part 2 or the equipment standard. However, this document can be applied to evaluate automatic electrical controls intended specifically for industrial applications in cases where no relevant safety standard exists;
• take into account the response value of an automatic action of a control, if such a response value is dependent upon the method of mounting the control in the equipment. Where a response value is of significant purpose for the protection of the user, or surroundings, the value defined in the appropriate equipment standard or as determined by the manufacturer will apply;
• address the integrity of the output signal to the network devices, such as interoperability with other devices unless it has been evaluated as part of the control system.
This fourth edition cancels and replaces the third edition published in 2015. This edition constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous edition:
Adoption of IEC 60730-1:2022 with all of its significant changes to IEC 60730-1:2013, IEC 60730-1:2013/AMD1:2015 and IEC 60730-1:2013/AMD2:2020
Dispositifs de commande électrique automatiques - Partie 2-12 : Exigences particulières pour les serrures électriques de portes
IEC 60730-2-12: 2025 s'applique aux serrures électriques de portes
− pour usage dans, sur ou en association avec des matériels à usage domestique ou analogue, y compris les matériels pour le chauffage, l'air conditionné et les applications analogues;
NOTE 1 Dans le présent document, le terme "matériel" signifie "appareil et matériel" et "dispositifs de commande" signifie "serrures de portes".
NOTE 2 Dans le présent document, le terme "porte" signifie "porte, couvercle ou capot". Le terme "serrure de porte" signifie "serrure électrique de porte".
− pour des matériels utilisés par le public, tels que les matériels destinés à être utilisés dans des magasins, des bureaux, des hôpitaux, des fermes et des applications commerciales et industrielles;
EXEMPLE 1 Les dispositifs de commande pour les installations de restauration, de chauffage et d'air conditionné.
− qui sont des dispositifs de commande à courant alternatif ou continu dont la tension assignée ne dépasse pas 690 V en courant alternatif ou 600 V en courant continu;
− qui sont utilisés dans, sur ou avec des matériels qui utilisent l'électricité, le gaz, le pétrole, des combustibles solides, l'énergie thermique solaire, etc. ou une combinaison de ces sources d'énergie;
− qui sont utilisés dans le cadre d'un système de commande ou de dispositifs de commande qui sont mécaniquement intégrés à des dispositifs de commande multifonctions comportant des sorties non électriques;
− qui utilisent des thermistances CTN ou CTP ainsi qu'aux dispositifs à thermistances discrètes, dont les exigences sont fournies à l'Annexe J;
− qui comportent des circuits électriques et circuits de commande mis en œuvre, par exemple, par bilames, enroulements magnétiques, mémoires métalliques, détecteurs de pression, dispositifs thermosensibles à expansion ou éléments électroniques.
NOTE 3 Les exigences relatives aux interrupteurs mécaniques à action manuelle qui ne font pas partie d'un dispositif de commande automatique sont contenues dans l'IEC 61058-1-1.
Le présent document s'applique
− à la sécurité intrinsèque des serrures électriques de portes; et
− à la sécurité fonctionnelle des serrures électriques de portes et des systèmes de sécurité;
− aux serrures électriques de portes pour lesquelles les performances (par exemple, l'effet des phénomènes CEM) du produit peuvent compromettre la sécurité et les performances globales du système commandé;
− aux valeurs de fonctionnement, aux temps de fonctionnement et aux séquences de fonctionnement lorsque ces éléments interviennent dans la sécurité du matériel.
Le présent document spécifie les exigences relatives à la construction, au fonctionnement et aux essais des dispositifs de commande électrique automatiques utilisés dans, sur ou avec du matériel.
Le présent document
− ne s'applique pas aux serrures électriques de portes destinées exclusivement à des applications de processus industriels, sauf mention particulière dans la partie 2 applicable ou la norme du matériel. Toutefois, le présent document peut être utilisé pour évaluer les dispositifs de commande électrique automatiques destinés spécifiquement aux applications industrielles lorsqu'il n'existe aucune norme de sécurité pertinente;
− ne prend pas en compte la valeur de réponse d'une action automatique d'un dispositif de commande, lorsque cette valeur de réponse dépend de la méthode de montage du dispositif de commande dans le matériel. Lorsqu'une valeur de réponse est importante du point de vue de la protection de l'utilisateur ou de l'environnement, la valeur définie dans la norme de matériel pertinente ou déterminée par le fabricant s'applique;
− ne traite pas de l'intégrité du signal de sortie transmis aux dispositifs de réseau, comme l'interopérabilité avec d'autres dispositifs, à moins qu'elle ait été évaluée comme partie intégrante du système de commande.
Cette quatrième édition annule et remplace la troisième édition parue en 2015. Cette édition constitue une révision tech
General Information
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Standards Content (Sample)
IEC 60730-2-12 ®
Edition 4.0 2025-12
INTERNATIONAL
STANDARD
Automatic electrical controls -
Part 2-12: Particular requirements for electrically operated door locks
ICS 97.120 ISBN 978-2-8327-0591-9
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CONTENTS
FOREWORD . 2
1 Scope . 5
2 Normative references . 6
3 Terms and definitions . 6
4 General . 7
5 Required technical information . 7
6 Protection against electric shock . 8
7 Provision for protective earthing . 8
8 Terminals and terminations. 8
9 Constructional requirements . 8
10 Threaded parts and connections . 9
11 Creepage distances, clearances and distances through solid insulation . 9
12 Components . 9
13 Fault assessment on electronic circuits . 9
14 Moisture and dust resistance . 9
15 Electric strength and insulation resistance . 9
16 Heating . 9
17 Manufacturing deviation and drift . 10
18 Environmental stress . 10
19 Endurance . 10
20 Mechanical strength . 12
21 Resistance to heat, fire and tracking . 13
22 Resistance to corrosion . 13
23 Electromagnetic compatibility (EMC) requirements - Emission . 13
24 Normal operation . 13
25 Electromagnetic compatibility (EMC) requirements - Immunity . 13
26 Abnormal operation tests . 13
Annex H (normative) Requirements related to functional safety . 15
Annex R (informative) National differences relevant in the United States of America . 20
Annex S (informative) National differences relevant in Japan . 21
Annex T (informative) National differences relevant in Canada . 22
Bibliography . 23
Table 1 – Required technical information and methods of providing these information . 7
Table H.1 – Additional items to Table 1 . 15
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
Automatic electrical controls -
Part 2-12: Particular requirements for electrically operated door locks
FOREWORD
1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising
all national electrotechnical committees (IEC National Committees). The object of IEC is to promote international
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preparation is entrusted to technical committees; any IEC National Committee interested in the subject dealt with
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8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is
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9) IEC draws attention to the possibility that the implementation of this document may involve the use of (a)
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the latest information, which may be obtained from the patent database available at https://patents.iec.ch. IEC
shall not be held responsible for identifying any or all such patent rights.
IEC 60730-2-12 has been prepared by IEC technical committee 72: Automatic electrical
controls. It is an International Standard.
This fourth edition cancels and replaces the third edition published in 2015. This edition
constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous
edition:
Adoption of IEC 60730-1:2022 with all of its significant changes to IEC 60730-1:2013,
IEC 60730-1:2013/AMD1:2015 and IEC 60730-1:2013/AMD2:2020
The text of this International Standard is based on the following documents:
Draft Report on voting
72/1488/FDIS 72/1502/RVD
Full information on the voting for its approval can be found in the report on voting indicated in
the above table.
The language used for the development of this International Standard is English.
This document was drafted in accordance with ISO/IEC Directives, Part 2, and developed in
accordance with ISO/IEC Directives, Part 1 and ISO/IEC Directives, IEC Supplement, available
at www.iec.ch/members_experts/refdocs. The main document types developed by IEC are
described in greater detail at www.iec.ch/publications.
A list of all parts of the IEC 60730 series, under the general title: Automatic electrical controls,
can be found on the IEC website.
This part 2-12 is intended to be used in conjunction with IEC 60730-1. It was established on the
basis of the sixth edition of that standard (2022). Consideration may be given to future editions
of, or amendments to, IEC 60730-1.
This part 2-12 supplements or modifies the corresponding clauses in IEC 60730-1, so as to
convert that publication into the IEC standard: Particular requirements for electrically operated
door locks.
Where this part 2-12 states "addition", "modification" or "replacement", the relevant require-
ment, test specification or explanatory matter in Part 1 should be adapted accordingly.
Where no change is necessary part 2-12 indicates that the relevant clause or subclause applies.
In the development of a fully international standard, it has been necessary to take into
consideration the differing requirements resulting from practical experience in various parts of
the world and to recognize the variation in national electrical systems and wiring rules.
The reader's attention is drawn to the fact that Annex R, Annex S and Annex T list all of the "in-
some-country" clauses on differing practices of a less permanent nature relating to the subject
of this document.
In this publication:
a) The following print types are used:
1) requirements proper: in roman type;
2) test specifications: in italic type;
3) explanatory matter: in smaller roman type;
4) defined terms: bold type.
b) Subclauses, notes or items which are additional to those in Part 1 are numbered starting
from 101, additional annexes are lettered AA, BB, etc.
The committee has decided that the contents of this document will remain unchanged until the
stability date indicated on the IEC website under webstore.iec.ch in the data related to the
specific document. At this date, the document will be
– reconfirmed,
– withdrawn, or
– revised.
1 Scope
This clause of Part 1 is replaced by the following:
This document applies to automatic electrically operated door locks
– for use in, on, or in association with equipment for household appliance and similar use,
including equipment for heating, air-conditioning and similar applications;
NOTE 1 Throughout this document, the word "equipment" means "appliance and equipment" and "controls" means
"door locks".
NOTE 2 Throughout this document, the word "door" means "door, cover or lid". The words "door lock" means
"electrically operated door lock".
– for equipment that is used by the public, such as equipment intended to be used in shops,
offices, hospitals, farms and commercial and industrial applications;
EXAMPLE 1 Controls for commercial catering, heating and air-conditioning equipment.
– that are AC or DC powered controls with a rated voltage not exceeding 690 V AC or 600 V
DC;
– used in, on, or in association with equipment that use electricity, gas, oil, solid fuel, solar
thermal energy, etc., or a combination thereof;
– utilized as part of a control system or controls which are mechanically integral with
multifunctional controls having non-electrical outputs;
– using NTC or PTC thermistors and to discrete thermistors, requirements for which are
contained in Annex J;
– that have electrical circuits and control circuits which are, for example, operated by bimetals,
magnet coils, memory metals, pressure elements, temperature-sensitive expansion
elements or electronic elements.
NOTE 3 Requirements for manually actuated mechanical switches not forming part of an automatic control are
contained in IEC 61058-1-1.
This document applies to
– the inherent safety of electrically operated door locks, and
– functional safety of electrically operated door locks and safety related systems,
– electrically operated door locks where the performance (for example the effect of EMC
phenomena) of the product can impair the overall safety and performance of the controlled
system,
– the operating values, operating times, and operating sequences where such are associated
with equipment safety.
This document specifies the requirements for construction, operation and testing of automatic
electrical controls used in, on, or in association with an equipment.
This document does not
– apply to electrically operated door locks intended exclusively for industrial process
applications unless explicitly mentioned in the relevant part 2 or the equipment standard.
However, this document can be applied to evaluate automatic electrical controls intended
specifically for industrial applications in cases where no relevant safety standard exists;
– take into account the response value of an automatic action of a control, if such a response
value is dependent upon the method of mounting the control in the equipment. Where a
response value is of significant purpose for the protection of the user, or surroundings, the
value defined in the appropriate equipment standard or as determined by the manufacturer
will apply;
– address the integrity of the output signal to the network devices, such as interoperability
with other devices unless it has been evaluated as part of the control system.
2 Normative references
This clause of Part 1 is applicable.
3 Terms and definitions
This clause of Part 1 is applicable except as follows:
3.2 Definitions of types of control according to purpose
Additional definition:
3.2.101
electrically operated door lock
incorporated or integrated electrically operated mechanism intended to control the door
locking in equipment by means of a mechanical output mechanism which physically secures a
door, cover or lid
3.3 Definitions relating to the function of controls
Additional definitions:
3.3.101
drop-out value
operating value at which the locking means is disengaged
3.3.102
locking
mechanical action intended to block a door mechanism in such a way that opening of the door
is prevented under defined conditions
3.3.103
locking delay
period of time elapsing between the signal to lock and completion of the locking action
3.3.104
locking force
minimum mechanical force intended for the door lock to prevent opening of the door
3.3.105
locking security
condition in which the door lock either prevents an appliance door from being opened or
prevents the appliance from being operated, even if the door lock is damaged
3.3.106
unlocking delay
period of time elapsing between the signal to unlock and completion of the unlocking action
3.3.107
permanent operation
continuous monitoring of the protective function during the operation of the appliance or
system for longer than 24 h
Note 1 to entry: 24 h is considered the typical time period for fault assessment.
3.3.108
non-permanent operation
continuous monitoring of the protective function during the operation of the appliance or
system for less than 24 h
Note 1 to entry: 24 h is considered the typical time period for fault assessment.
4 General
This clause of Part 1 is applicable except as follows:
4.3 General notes on tests
This clause of Part 1 is applicable except as follows:
4.3.1 Addition:
NOTE 101 An actual door or a suitable device simulating the door can be used for the tests of this document.
5 Required technical information
This clause of Part 1 is applicable except as follows:
5.2 Methods of providing technical information
Table 1 – Required technical information and methods of providing these information
Clause or
Information Method
subclause
Replacement:
10 Not applicable
11 Not applicable
19 Addition: 19.10, 19.11 X
Applicable to manual controls when such are electrically and/or mechanically
integral with door locks.
Replacement:
21 Not applicable
52 Not applicable
Additional items:
101 3.3.103 X
Locking delay
102 3.3.106 X
Unlocking delay
103 3.3.104
Locking force (if declared) X
104 Drop-out value 3.3.101
X
20.101.1
105 3.3.105
Effects on controlled outputs (if declared)
9.4.4.101 X
20.101.2
Clause or
Information Method
subclause
106 Method of operation for the test of Clause 19 19 X
Addition to Footnote i:
For door locks, limits of activating quantity are specified either in the applicable appliance standard by the appliance
manufacturer or as declared by the door lock manufacturer (see 19.7 and 19.8).
Additional Footnotes:
These are specified either in the applicable appliance standard, by the appliance manufacturer or by the
door lock manufacturer.
This provides for manufacturer declaration of the outputs which will result after failure of the door lock.
6 Protection against electric shock
This clause of Part 1 is applicable.
7 Provision for protective earthing
This clause of Part 1 is applicable.
8 Terminals and terminations
This clause of Part 1 is applicable.
9 Constructional requirements
This clause of Part 1 is applicable except as follows:
9.4 Actions
9.4.3 Type 2 action
Additional subclauses:
9.4.3.101 Door locks intended to prevent an unsafe state of the appliance shall provide a Type
2.AA action or if it is an electronic control, it shall provide a class B control function or a
Class C control function with type 2.AA action.
Compliance is checked by test.
9.4.3.102 Door locks that are used on self-cleaning ovens and intended to prevent an unsafe
state of the appliance, shall provide a Type 2.AA action or if it is an electronic control it shall
provide a class C control functions with type 2.AA action.
Compliance is checked by test.
9.4.101 Type 1.AA or 2.AA actions. Condition in which the door lock either prevents an
appliance door from being opened or prevents the appliance from being operated, even if the
door lock is damaged.
10 Threaded parts and connections
...
IEC 60730-2-12 ®
Edition 4.0 2025-12
NORME
INTERNATIONALE
Dispositifs de commande électrique automatiques -
Partie 2-12 : Exigences particulières pour les serrures électriques de portes
ICS 97.120 ISBN 978-2-8327-0591-9
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SOMMAIRE
AVANT-PROPOS . 2
1 Domaine d'application . 5
2 Références normatives . 6
3 Termes et définitions . 6
4 Généralités . 7
5 Informations techniques exigées . 7
6 Protection contre les chocs électriques . 8
7 Dispositions en vue de la mise à la terre de protection . 8
8 Bornes et connexions . 8
9 Exigences de construction . 8
10 Parties filetées et connexions . 9
11 Lignes de fuite, distances dans l'air et distances à travers l'isolation solide . 9
12 Éléments constituants . 9
13 Évaluation des pannes sur les circuits électroniques . 9
14 Résistance à l'humidité et à la poussière . 9
15 Résistance d'isolement et rigidité diélectrique . 10
16 Échauffements . 10
17 Tolérances de fabrication et dérive . 10
18 Contraintes climatiques . 10
19 Endurance . 10
20 Résistance mécanique. 13
21 Résistance à la chaleur, au feu et aux courants de cheminement . 13
22 Résistance à la corrosion . 13
23 Exigences de compatibilité électromagnétique (CEM) - Émission . 13
24 Fonctionnement normal . 13
25 Exigences de compatibilité électromagnétique (CEM) - Immunité . 13
26 Essais en fonctionnement anormal . 14
Annexe H (normative) Exigences relatives à la sécurité fonctionnelle . 16
Annexe R (informative) Différences nationales applicables aux États-Unis . 21
Annexe S (informative) Différences nationales applicables au Japon . 22
Annexe T (informative) Différences nationales applicables au Canada . 23
Bibliographie . 24
Tableau 1 – Informations techniques exigées et méthodes pour fournir ces
informations . 7
Tableau H.1 – Points complémentaires au Tableau 1 . 16
COMMISSION ÉLECTROTECHNIQUE INTERNATIONALE
____________
Dispositifs de commande électrique automatiques -
Partie 2-12: Exigences particulières pour les serrures électriques de
portes
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L'IEC 60730-2-12 a été établie par le comité d'études 72 de l'IEC: Commandes électriques
automatiques. Il s'agit d'une Norme internationale.
Cette quatrième édition annule et remplace la troisième édition parue en 2015. Cette édition
constitue une révision technique.
Cette édition inclut les modifications techniques majeures suivantes par rapport à l'édition
précédente:
adoption de l'IEC 60730-1:2022 avec toutes les modifications majeures par rapport à
l'IEC 60730-1:2013, l'IEC 60730-1:2013/AMD1:2015 et l'IEC 60730-1:2013/AMD2:2020.
Le texte de cette Norme internationale est issu des documents suivants:
Projet Rapport de vote
72/1488/FDIS 72/1502/RVD
Le rapport de vote indiqué dans le tableau ci-dessus donne toute information sur le vote ayant
abouti à son approbation.
La langue employée pour l'élaboration de cette Norme internationale est l'anglais.
Ce document a été rédigé selon les Directives ISO/IEC, Partie 2, il a été développé selon les
Directives ISO/IEC, Partie 1 et les Directives ISO/IEC, Supplément IEC, disponibles sous
www.iec.ch/members_experts/refdocs. Les principaux types de documents développés par
l'IEC sont décrits plus en détail sous www.iec.ch/standardsdev/publications.
Une liste de toutes les parties de la série IEC 60730, publiées sous le titre général: Dispositifs
de commande électrique automatiques, se trouve sur le site web de l'IEC.
La présente partie 2-12 est destinée à être utilisée conjointement avec l'IEC 60730-1. Elle a
été établie sur la base de la sixième édition de cette norme (2022). Les éditions futures de
l'IEC 60730-1 ou ses amendements pourront être pris en considération.
La présente partie 2-12 complète ou modifie les articles correspondants de l'IEC 60730-1, de
façon à transformer cette publication en norme IEC: Exigences particulières pour les serrures
électriques de portes.
Lorsque la présente partie 2-12 spécifie "addition", "modification" ou "remplacement", il
convient d'adapter l'exigence, la modalité d'essai ou la note correspondante de la Partie 1 en
conséquence.
Lorsqu'aucune modification n'est nécessaire, la partie 2-12 indique que l'article ou le
paragraphe approprié s'applique.
Pour les besoins d'élaboration d'une Norme internationale, il a été nécessaire d'examiner les
différentes exigences en s'appuyant sur l'expérience pratique acquise dans différentes régions
du monde et d'identifier les variantes nationales au niveau des réseaux d'alimentation
électrique et des règles d'installation.
L'attention du lecteur est attirée sur le fait que l'Annexe R, l'Annexe S et l’Annexe T donnent
une liste de tous les articles qui traitent des différences de pratiques à caractère moins
permanent qui existent dans certains pays dans le domaine couvert par le présent document.
Dans cette publication:
a) Les caractères d'imprimerie suivants sont utilisés:
1) exigences proprement dites: caractères romains;
2) modalités d'essais: caractères italiques;
3) notes: petits caractères romains;
4) termes définis: caractères gras.
b) Les paragraphes, notes ou articles qui s'ajoutent à ceux de la Partie 1 sont numérotés à
partir de 101 et les annexes qui sont ajoutées sont désignées AA, BB, etc.
Le comité a décidé que le contenu de ce document ne sera pas modifié avant la date de stabilité
indiquée sur le site web de l'IEC sous webstore.iec.ch dans les données relatives au document
recherché. À cette date, le document sera
– reconduit,
– supprimé, ou
– révisé.
1 Domaine d'application
L'article de la Partie 1 est remplacé par le texte suivant:
Le présent document s'applique aux serrures électriques de portes
– pour usage dans, sur ou en association avec des matériels à usage domestique ou
analogue, y compris les matériels pour le chauffage, l'air conditionné et les applications
analogues;
NOTE 1 Dans le présent document, le terme "matériel" signifie "appareil et matériel" et "dispositifs de commande"
signifie "serrures de portes".
NOTE 2 Dans le présent document, le terme "porte" signifie "porte, couvercle ou capot". Le terme "serrure de porte"
signifie "serrure électrique de porte".
– pour des matériels utilisés par le public, tels que les matériels destinés à être utilisés dans
des magasins, des bureaux, des hôpitaux, des fermes et des applications commerciales et
industrielles;
EXEMPLE 1 Les dispositifs de commande pour les installations de restauration, de chauffage et d'air conditionné.
– qui sont des dispositifs de commande à courant alternatif ou continu dont la tension
assignée ne dépasse pas 690 V en courant alternatif ou 600 V en courant continu;
– qui sont utilisés dans, sur ou avec des matériels qui utilisent l'électricité, le gaz, le pétrole,
des combustibles solides, l'énergie thermique solaire, etc. ou une combinaison de ces
sources d'énergie;
– qui sont utilisés dans le cadre d'un système de commande ou de dispositifs de commande
qui sont mécaniquement intégrés à des dispositifs de commande multifonctions comportant
des sorties non électriques;
– qui utilisent des thermistances CTN ou CTP ainsi qu'aux dispositifs à thermistances
discrètes, dont les exigences sont fournies à l'Annexe J;
– qui comportent des circuits électriques et circuits de commande mis en œuvre, par exemple,
par bilames, enroulements magnétiques, mémoires métalliques, détecteurs de pression,
dispositifs thermosensibles à expansion ou éléments électroniques.
NOTE 3 Les exigences relatives aux interrupteurs mécaniques à action manuelle qui ne font pas partie d'un
dispositif de commande automatique sont contenues dans l'IEC 61058-1-1.
Le présent document s'applique
– à la sécurité intrinsèque des serrures électriques de portes; et
– à la sécurité fonctionnelle des serrures électriques de portes et des systèmes de sécurité;
– aux serrures électriques de portes pour lesquelles les performances (par exemple, l'effet
des phénomènes CEM) du produit peuvent compromettre la sécurité et les performances
globales du système commandé;
– aux valeurs de fonctionnement, aux temps de fonctionnement et aux séquences de
fonctionnement lorsque ces éléments interviennent dans la sécurité du matériel.
Le présent document spécifie les exigences relatives à la construction, au fonctionnement et
aux essais des dispositifs de commande électrique automatiques utilisés dans, sur ou avec du
matériel.
Le présent document
– ne s'applique pas aux serrures électriques de portes destinées exclusivement à des
applications de processus industriels, sauf mention particulière dans la partie 2 applicable
ou la norme du matériel. Toutefois, le présent document peut être utilisé pour évaluer les
dispositifs de commande électrique automatiques destinés spécifiquement aux applications
industrielles lorsqu'il n'existe aucune norme de sécurité pertinente;
– ne prend pas en compte la valeur de réponse d'une action automatique d'un dispositif de
commande, lorsque cette valeur de réponse dépend de la méthode de montage du dispositif
de commande dans le matériel. Lorsqu'une valeur de réponse est importante du point de
vue de la protection de l'utilisateur ou de l'environnement, la valeur définie dans la norme
de matériel pertinente ou déterminée par le fabricant s'applique;
– ne traite pas de l'intégrité du signal de sortie transmis aux dispositifs de réseau, comme
l'interopérabilité avec d'autres dispositifs, à moins qu'elle ait été évaluée comme partie
intégrante du système de commande.
2 Références normatives
L'article de la Partie 1 s'applique.
3 Termes et définitions
L'article de la Partie 1 s'applique, avec les exceptions suivantes:
3.2 Définitions des différents types de dispositifs de commande en fonction de
l'application
Définition supplémentaire:
3.2.101
serrure électrique de porte
mécanisme à fonctionnement électrique intégré ou incorporé, destiné à commander la
fermeture de portes de matériels au moyen d'un dispositif de sortie mécanique qui ferme
physiquement une porte, un couvercle ou un capot
3.3 Définitions concernant les fonctions des dispositifs de commande
Définitions supplémentaires:
3.3.101
valeur de mise au repos
valeur de fonctionnement pour laquelle le moyen de fermeture se dégage
3.3.102
fermeture
action mécanique prévue pour bloquer un mécanisme de porte de façon qu'une ouverture de
porte ne soit pas possible dans des conditions définies
3.3.103
délai de fermeture
intervalle de temps qui s'écoule entre le signal de fermeture et l'achèvement de l'action de
fermeture
3.3.104
force de fermeture
force mécanique minimale prévue pour que la serrure empêche l'ouverture de la porte
3.3.105
sécurité de fermeture
condition selon laquelle la serrure empêche une porte d'appareil de s'ouvrir ou empêche la mise
en fonctionnement de l'appareil, même si la serrure de porte est endommagée
3.3.106
délai de déverrouillage
intervalle de temps qui s'écoule entre le signal de déverrouillage et l'achèvement de l'action de
déverrouillage
3.3.107
fonctionnement permanent
surveillance continue de la fonction de protection au cours du fonctionnement de l'appareil ou
du système pendant plus de 24 h
Note 1 à l'article: La durée type d'évaluation d'une panne est de 24 h.
3.3.108
fonctionnement non permanent
surveillance continue de la fonction de protection au cours du fonctionnement de l'appareil ou
du système pendant moins de 24 h
Note 1 à l'article: La durée type d'évaluation d'une panne est de 24 h.
4 Généralités
L'article de la Partie 1 s'applique, avec l'exception suivante:
4.3 Généralités sur les essais
L'article de la Partie 1 s'applique, avec l'exception suivante:
4.3.1 Addition:
NOTE 101 Une véritable porte ou un dispositif adapté pour simuler une porte peut être utilisé pour les essais du
présent document.
5 Informations techniques exigées
L'article de la Partie 1 s'applique, avec les exceptions suivantes:
5.2 Méthodes pour fournir les informations techniques
Tableau 1 – Informations techniques exigées et méthodes pour fournir ces informations
Article ou
Informations Méthode
paragraphe
Remplacement:
10 Non applicable
11 Non applicable
19 Addition: 19.10, 19.11 X
S'applique aux dispositifs de commande manuels qui sont électriquement
et/ou mécaniquement intégrés à des serrures de portes.
Remplacement:
21 Non applicable
52 Non applicable
Points supplémentaires:
101 3.3.103
Délai de fermeture X
102 3.3.106 X
Délai de déverrouillage
Article ou
Informations Méthode
paragraphe
103 3.3.104
Force de fermeture (si déclarée) X
104 Valeur de mise au repos 3.3.101
X
20.101.1
105 3.3.105
Effets sur les sorties commandées (si déclarés)
9.4.4.101 X
20.101.2
106 Mode de fonctionnement de l'essai de l'Article 19 19 X
Ajout à la Note de bas de tableau i:
Pour les serrures de portes, les limites des grandeurs de manœuvre sont spécifiées soit dans la norme d'appareil
applicable, soit par le fabricant de l'appareil, ou bien elles correspondent aux valeurs déclarées par le fabricant de
la serrure de porte (voir 19.7 et 19.8).
Notes de bas de tableau supplémentaires:
Ces informations sont spécifiées dans la norme d'appareil applicable, par le fabricant de l'appareil ou par le
fabricant de la serrure de porte.
Ceci implique la déclaration par le fabricant des conséquences d'une défaillance de la serrure de porte.
6 Protection contre les chocs électriques
L'article de la Partie 1 s'applique.
7 Dispositions en vue de la mise à la terre de protection
L'article de la Partie 1 s'applique.
8 Bornes et connexions
L'article de la Partie 1 s'applique.
9 Exigences de construction
L'article de la Partie 1 s'applique, avec les exceptions suivantes:
9.4 Actions
9.4.3 Action de type 2
Paragraphes supplémentaires:
9.4.3.101 Les serrures de portes destinées à prévenir un état non sécurisé de l'appareil
doivent fournir une action de type 2.AA ou, s'il s'agit d'un dispositif de commande électronique,
une fonction de commande de classe B ou une fonction de commande de classe C avec
une action de type 2.AA.
La conformité est vérifiée par essai.
9.4.3.102 Les serrures de porte utilisées sur les fours autonettoyants et destinées à prévenir
un état non sécurisé de l'appareil doivent fournir une action de type 2.AA ou, s'il s'agit d'un
dispositif de commande électronique, une fonction de commande de classe C avec une action
de type 2.AA.
La conformité est vérifiée par essai.
9.4.101 Actions de type 1.AA ou 2.AA. Condition selon laquelle la serrure empêche une porte
d'appareil de s'ouvrir ou empêche la mise en fonctionnement de l'appareil, même si la serrure
de porte est endommagée.
10 Parties filetées et connexions
L'article de la Partie 1 s'applique.
11 Lignes de fuite, distances dans l'air et distances à travers l'isolation solide
L'article de la Partie 1 s'applique.
12 Éléments constituants
L'article de la Partie 1 s'applique.
13 Évaluation des pannes sur les circuits électroniques
L'article de la Partie 1 s'applique, avec les exceptions suivantes:
13.1 Évaluation des panne
...
IEC 60730-2-12 ®
Edition 4.0 2025-12
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Automatic electrical controls -
Part 2-12: Particular requirements for electrically operated door locks
Dispositifs de commande électrique automatiques -
Partie 2-12 : Exigences particulières pour les serrures électriques de portes
ICS 97.120 ISBN 978-2-8327-0591-9
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CONTENTS
FOREWORD . 2
1 Scope . 5
2 Normative references . 6
3 Terms and definitions . 6
4 General . 7
5 Required technical information . 7
6 Protection against electric shock . 8
7 Provision for protective earthing . 8
8 Terminals and terminations. 8
9 Constructional requirements . 8
10 Threaded parts and connections . 9
11 Creepage distances, clearances and distances through solid insulation . 9
12 Components . 9
13 Fault assessment on electronic circuits . 9
14 Moisture and dust resistance . 9
15 Electric strength and insulation resistance . 9
16 Heating . 9
17 Manufacturing deviation and drift . 10
18 Environmental stress . 10
19 Endurance . 10
20 Mechanical strength . 12
21 Resistance to heat, fire and tracking . 13
22 Resistance to corrosion . 13
23 Electromagnetic compatibility (EMC) requirements - Emission . 13
24 Normal operation . 13
25 Electromagnetic compatibility (EMC) requirements - Immunity . 13
26 Abnormal operation tests . 13
Annex H (normative) Requirements related to functional safety . 15
Annex R (informative) National differences relevant in the United States of America . 20
Annex S (informative) National differences relevant in Japan . 21
Annex T (informative) National differences relevant in Canada . 22
Bibliography . 23
Table 1 – Required technical information and methods of providing these information . 7
Table H.1 – Additional items to Table 1 . 15
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
Automatic electrical controls -
Part 2-12: Particular requirements for electrically operated door locks
FOREWORD
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IEC 60730-2-12 has been prepared by IEC technical committee 72: Automatic electrical
controls. It is an International Standard.
This fourth edition cancels and replaces the third edition published in 2015. This edition
constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous
edition:
Adoption of IEC 60730-1:2022 with all of its significant changes to IEC 60730-1:2013,
IEC 60730-1:2013/AMD1:2015 and IEC 60730-1:2013/AMD2:2020
The text of this International Standard is based on the following documents:
Draft Report on voting
72/1488/FDIS 72/1502/RVD
Full information on the voting for its approval can be found in the report on voting indicated in
the above table.
The language used for the development of this International Standard is English.
This document was drafted in accordance with ISO/IEC Directives, Part 2, and developed in
accordance with ISO/IEC Directives, Part 1 and ISO/IEC Directives, IEC Supplement, available
at www.iec.ch/members_experts/refdocs. The main document types developed by IEC are
described in greater detail at www.iec.ch/publications.
A list of all parts of the IEC 60730 series, under the general title: Automatic electrical controls,
can be found on the IEC website.
This part 2-12 is intended to be used in conjunction with IEC 60730-1. It was established on the
basis of the sixth edition of that standard (2022). Consideration may be given to future editions
of, or amendments to, IEC 60730-1.
This part 2-12 supplements or modifies the corresponding clauses in IEC 60730-1, so as to
convert that publication into the IEC standard: Particular requirements for electrically operated
door locks.
Where this part 2-12 states "addition", "modification" or "replacement", the relevant require-
ment, test specification or explanatory matter in Part 1 should be adapted accordingly.
Where no change is necessary part 2-12 indicates that the relevant clause or subclause applies.
In the development of a fully international standard, it has been necessary to take into
consideration the differing requirements resulting from practical experience in various parts of
the world and to recognize the variation in national electrical systems and wiring rules.
The reader's attention is drawn to the fact that Annex R, Annex S and Annex T list all of the "in-
some-country" clauses on differing practices of a less permanent nature relating to the subject
of this document.
In this publication:
a) The following print types are used:
1) requirements proper: in roman type;
2) test specifications: in italic type;
3) explanatory matter: in smaller roman type;
4) defined terms: bold type.
b) Subclauses, notes or items which are additional to those in Part 1 are numbered starting
from 101, additional annexes are lettered AA, BB, etc.
The committee has decided that the contents of this document will remain unchanged until the
stability date indicated on the IEC website under webstore.iec.ch in the data related to the
specific document. At this date, the document will be
– reconfirmed,
– withdrawn, or
– revised.
1 Scope
This clause of Part 1 is replaced by the following:
This document applies to automatic electrically operated door locks
– for use in, on, or in association with equipment for household appliance and similar use,
including equipment for heating, air-conditioning and similar applications;
NOTE 1 Throughout this document, the word "equipment" means "appliance and equipment" and "controls" means
"door locks".
NOTE 2 Throughout this document, the word "door" means "door, cover or lid". The words "door lock" means
"electrically operated door lock".
– for equipment that is used by the public, such as equipment intended to be used in shops,
offices, hospitals, farms and commercial and industrial applications;
EXAMPLE 1 Controls for commercial catering, heating and air-conditioning equipment.
– that are AC or DC powered controls with a rated voltage not exceeding 690 V AC or 600 V
DC;
– used in, on, or in association with equipment that use electricity, gas, oil, solid fuel, solar
thermal energy, etc., or a combination thereof;
– utilized as part of a control system or controls which are mechanically integral with
multifunctional controls having non-electrical outputs;
– using NTC or PTC thermistors and to discrete thermistors, requirements for which are
contained in Annex J;
– that have electrical circuits and control circuits which are, for example, operated by bimetals,
magnet coils, memory metals, pressure elements, temperature-sensitive expansion
elements or electronic elements.
NOTE 3 Requirements for manually actuated mechanical switches not forming part of an automatic control are
contained in IEC 61058-1-1.
This document applies to
– the inherent safety of electrically operated door locks, and
– functional safety of electrically operated door locks and safety related systems,
– electrically operated door locks where the performance (for example the effect of EMC
phenomena) of the product can impair the overall safety and performance of the controlled
system,
– the operating values, operating times, and operating sequences where such are associated
with equipment safety.
This document specifies the requirements for construction, operation and testing of automatic
electrical controls used in, on, or in association with an equipment.
This document does not
– apply to electrically operated door locks intended exclusively for industrial process
applications unless explicitly mentioned in the relevant part 2 or the equipment standard.
However, this document can be applied to evaluate automatic electrical controls intended
specifically for industrial applications in cases where no relevant safety standard exists;
– take into account the response value of an automatic action of a control, if such a response
value is dependent upon the method of mounting the control in the equipment. Where a
response value is of significant purpose for the protection of the user, or surroundings, the
value defined in the appropriate equipment standard or as determined by the manufacturer
will apply;
– address the integrity of the output signal to the network devices, such as interoperability
with other devices unless it has been evaluated as part of the control system.
2 Normative references
This clause of Part 1 is applicable.
3 Terms and definitions
This clause of Part 1 is applicable except as follows:
3.2 Definitions of types of control according to purpose
Additional definition:
3.2.101
electrically operated door lock
incorporated or integrated electrically operated mechanism intended to control the door
locking in equipment by means of a mechanical output mechanism which physically secures a
door, cover or lid
3.3 Definitions relating to the function of controls
Additional definitions:
3.3.101
drop-out value
operating value at which the locking means is disengaged
3.3.102
locking
mechanical action intended to block a door mechanism in such a way that opening of the door
is prevented under defined conditions
3.3.103
locking delay
period of time elapsing between the signal to lock and completion of the locking action
3.3.104
locking force
minimum mechanical force intended for the door lock to prevent opening of the door
3.3.105
locking security
condition in which the door lock either prevents an appliance door from being opened or
prevents the appliance from being operated, even if the door lock is damaged
3.3.106
unlocking delay
period of time elapsing between the signal to unlock and completion of the unlocking action
3.3.107
permanent operation
continuous monitoring of the protective function during the operation of the appliance or
system for longer than 24 h
Note 1 to entry: 24 h is considered the typical time period for fault assessment.
3.3.108
non-permanent operation
continuous monitoring of the protective function during the operation of the appliance or
system for less than 24 h
Note 1 to entry: 24 h is considered the typical time period for fault assessment.
4 General
This clause of Part 1 is applicable except as follows:
4.3 General notes on tests
This clause of Part 1 is applicable except as follows:
4.3.1 Addition:
NOTE 101 An actual door or a suitable device simulating the door can be used for the tests of this document.
5 Required technical information
This clause of Part 1 is applicable except as follows:
5.2 Methods of providing technical information
Table 1 – Required technical information and methods of providing these information
Clause or
Information Method
subclause
Replacement:
10 Not applicable
11 Not applicable
19 Addition: 19.10, 19.11 X
Applicable to manual controls when such are electrically and/or mechanically
integral with door locks.
Replacement:
21 Not applicable
52 Not applicable
Additional items:
101 3.3.103 X
Locking delay
102 3.3.106 X
Unlocking delay
103 3.3.104
Locking force (if declared) X
104 Drop-out value 3.3.101
X
20.101.1
105 3.3.105
Effects on controlled outputs (if declared)
9.4.4.101 X
20.101.2
Clause or
Information Method
subclause
106 Method of operation for the test of Clause 19 19 X
Addition to Footnote i:
For door locks, limits of activating quantity are specified either in the applicable appliance standard by the appliance
manufacturer or as declared by the door lock manufacturer (see 19.7 and 19.8).
Additional Footnotes:
These are specified either in the applicable appliance standard, by the appliance manufacturer or by the
door lock manufacturer.
This provides for manufacturer declaration of the outputs which will result after failure of the door lock.
6 Protection against electric shock
This clause of Part 1 is applicable.
7 Provision for protective earthing
This clause of Part 1 is applicable.
8 Terminals and terminations
This clause of Part 1 is applicable.
9 Constructional requirements
This clause of Part 1 is applicable except as follows:
9.4 Actions
9.4.3 Type 2 action
Additional subclauses:
9.4.3.101 Door locks intended to prevent an unsafe state of the appliance shall provide a Type
2.AA action or if it is an electronic control, it shall provide a class B control function or a
Class C control function with type 2.AA action.
Compliance is checked by test.
9.4.3.102 Door locks that are used on self-cleaning ovens and intended to prevent an unsafe
state of the appliance, shall provide a Type 2.AA action or if it is an electronic control it shall
provide a class C control functions with type 2.AA action.
Compliance is checked by test.
9.4.101 Type 1.AA or 2.AA actions. Condition in which the door lock either prevents an
appliance door from being opened or prevents the appliance from being operated, even if the
door lock is damaged.
10 Threaded parts and connections
This clause of Part 1 is applicable.
11 Creepage distances, clearances and distances through solid insulation
This clause of Part 1 is applicable.
12 Components
This clause of Part 1 is applicable.
13 Fault assessment on electronic circuits
This clause of Part 1 is applicable except as follows:
13.1 Fault assessment for inherent safety
13.1.3 Component fault assessment
13.1.3.2 Test procedure
Modification:
Replace the first line with:
The door lock shall be operated under the following conditions.
Replace item e) as follows:
e) The door lock shall be tested when it is locked and unlocked.
13.1.3.8 Compliance criteria
This subclause of Part 1 is applicable except as follows:
Modification:
Item c) does not apply.
14 Moisture and dust resistance
This clause of Part 1 is applicable.
15 Electric strength and insulation resistance
This clause of Part 1 is applicable.
16 Heating
This clause of Part 1 is applicable.
17 Manufacturing deviation and drift
This clause of Part 1 is applicable.
18 Environmental stress
This clause of Part 1 is applicable.
19 Endurance
This clause of Part 1 is applicable except as follows:
19.1 General requirements
19.1.6 Test sequence and conditions
19.1.6.1 Replacement:
In general, the sequence of tests is:
– an ageing test specified in 19.6 (this test applies only to those actions classified as Type
1.M or 2.M);
– an over-voltage test of automatic action at accelerated rate specified in Clause 19;
– a test of automatic action at acceleration rate specified in 19.8;
– an over-voltage test of manual action at accelerated speed specified in 19.10;
– a test of manual action as specified in 19.11.
19.3 Thermal conditions for the tests
19.3.1 Replacement:
The following thermal conditions apply to door locks:
– those parts which are accessible when the door lock is mounted in a declared manner shall
be exposed to normal room temperature;
–
the mounting surface of the door lock shall be maintained between T and T +5 °C,
s max s max
, whichever is greater;
or 1,05 times T
s max
– if the control does not cycle with a mounting surface temperature of T , then the test is
s max
conducted at (20 ± 5) °C.
19.3.2 Not applicable.
19.4 Manual and mechanical conditions for the tests
19.4.1 Replacement:
Manual actuation shall simulate operation of the door. Each operating cycle shall consist of
one closing and opening action of the door.
19.4.2 Replacement:
The speed of movement of the simulated door latch for the test shall be:
– for slow speed:
• (9 to 45)°/s for rotary actions;
• (5 to 25) mm/s for linear actions.
19.4.3 Not applicable.
19.4.4 Not applicable.
19.4.5 Not applicable.
19.7 Overvoltage test or overload test in all countries using an overload test of
automatic action at accelerated rate
19.7.1 Replacement:
The electrical conditions for automatically operated circuits, with the exception of the lock
control circuit of current sensing door locks, shall be those specified for overvoltage (or, in
Canada, China and the USA, overload) in 17.2.
The current for the control circuit of current sensitive door locks shall be that declared in
Table 1.
19.7.3 Replacement:
The method of operation and the operating sequence shall be as declared by the
manufacturer.
19.7.7 Replacement:
During the test, the locking means of the door lock shall be in its operating position.
19.8 Test of automatic action at accelerated rate
Replacement:
19.8.1 The electrical conditions for all automatically operated circuits, with the exception of
the lock control circuit of current sensing door locks, shall be those specified in 19.3. The
current for the control circuit of current sensing door locks shall be that specified in 19.3.
19.8.2 The thermal conditions of the test shall be those specified in 19.4.
19.8.3 The method of operation and the operating sequence shall be as declared by the
manufacturer.
19.8.4 The number of automatic cycles for the test is that declared in Table 1, requirement
20, less the number of cycles specified in 19.10.
19.9 Test of automatic action at slow rate
Not applicable.
19.10 Overvoltage test or overload test in all countries that use the overload test of
manual action at accelerated speed
19.10.3 Replacement:
The method of operation and the operating sequence shall be as declared by the
manufacturer.
The number of manual cycles is either 10 % of the number declared in Table 1 or 100 cycles,
whichever is smaller.
Additional subclause:
19.10.101 The number of manual cycles is either 10 % of the number declared in Table 1
requirement 19 or 100 cycles, whichever is smaller.
19.11 Test of manual action at slow speed
Replacement:
19.11.1 The electrical conditions for manually operated circuits shall be those specified in
19.2.
19.11.2 The thermal conditions shall be those specified in 19.3.
19.11.3 The method of operation and the operating sequence shall be as declared by the
manufacturer.
19.11.4 The method of operation and the operating sequence shall be as declared by the
manufacturer.
The electrical conditions for manually operated circuits shall be those specified in 19.2.
19.12 Test of manual action at high speed which has multiple poles, and where polarity
reversal occurs during the action
Not applicable.
19.13 Test of manual action at accelerated speed
Not applicable.
20 Mechanical strength
This clause of Part 1 is applicable except as follows:
Additional subclause:
20.101 Locking tests
20.101.1 Locking force
Upon completion of the locking process, the declared locking force shall be applied, without
jerks, on the locking means for 1 min.
After this test, there shall be no evidence of mechanical damage to the door lock. The door lock
shall continue to operate as intended and shall comply with the requirements of Clauses 6 and
11.
20.101.2 Locking security
After the tests of 20.101.1, the locking force shall be increased at an even rate and without
jerks until unlocking occurs.
After this test, the door lock shall comply with the requirements of Clauses 6 and 11.
In addition, for door locks which provide type 2 Action, the outputs shall be as declared in
Table 1, requirement 105.
21 Resistance to heat, fire and tracking
This clause of Part 1 is applicable.
22 Resistance to corrosion
This clause of Part 1 is applicable.
23 Electromagnetic compatibility (EMC) requirements - Emission
This clause of Part 1 is applicable.
24 Normal operation
This clause of Part 1 is applicable.
25 Electromagnetic compatibility (EMC) requirements - Immunity
This clause of Part 1 is applicable.
26 Abnormal operation tests
This clause of Part 1 is applicable except as follows:
26.1.2 Blocked mechanical output test
Additional subclauses:
26.1.101 Test with disconnected phase on three phase electrically operated door locks
with motors
With any one phase disconnected, the electrically operated door lock with motors is operated
under normal operation and supplied at rated voltage. For asymmetrical motor windings, the
test shall be repeated until all phases have been singly opened.
The test duration shall be such that the first and second hour winding temperatures are recorded
or until temperatures stabilize, whichever is longer. Temperatures are measured by the method
specified in 16.7 a).
The temperature of the winding shall not exceed the temperatures indicated in Table 29.
26.1.102 Running overload test
A running overload test is carried out on electrically operated door locks with motors that are
intended to be remotely or automatically controlled or liable to be operated continuously in
unattended mode. If present, overload protective devices relying on electronic circuits to protect
the motor windings are also subjected to the running overload test.
The door lock is operated under normal operating condition, carrying its rated load and supplied
at rated voltage until the temperature of the motor windings stabilizes. The protector or
protective method shall not operate or open the circuit while the door lock is operating under
the above conditions.
For all electrically operated door locks with motors where the maximum trip point in the
sensing variable is not known or cannot be quickly determined (for example, temperature
sensing method, impedance protected motors, sensor-less motor protection methods, position
sensing, etc.), the load to the door lock is increased in increments of 10 % of the rated value
(torque, current, etc.) and operated until temperatures of the winding stabilize. If the protector
or the protective circuit does not function under this overload condition, the load to the door
lock is again increased by 10 % of the previous load setting and the door lock is operated until
temperatures of the windings stabilize. This process is continued until the protective device or
protective circuit operates.
When the protector or protective circuit operates, the load is slowly decreased until the protector
or protective circuit is not activated. The door lock is then run at this maximum load until the
temperature of the winding stabilizes.
Any mechanical protection such as a clutch shall be defeated for this test.
For electrically operated door locks with motors where the maximum trip point in the sensing
variable is known or can be quickly determined (for example, current sensing methods), the
load to the door lock is gradually increased, in a controlled manner, until the protective device
or protective circuit is activated. This is the load cut-off point and the loading parameters
(torque, current, etc.) shall be measured and recorded. Then, the load is decreased slowly from
the load cut-off point until the protector or protective circuit is not activated. The door lock is
then run at this maximum load until the temperature of the winding stabilizes.
NOTE 1 A brake dynamometer can be used to gradually increase the torque on the door lock shaft in a controlled
manner.
During the test, the maximum winding temperature prior to the functioning of the protective
device or protective circuit shall not exceed:
– 140 °C, for class 105 (A) winding insulation;
– 155 °C, for class 120 (E) winding insulation;
– 165 °C, for class 130 (B) winding insulation;
– 180 °C, for class 155 (F) winding insulation;
– 200 °C, for class 180 (H) winding insulation;
– 220 °C, for class 200 (N) winding insulation;
– 240 °C, for class 220 (R) winding insulation;
– 270 °C, for class 250 winding insulation.
NOTE 2 If the load cannot be increased in appropriate steps, the motor and the protective electronics, if applicable,
can be removed from the door lock assembly and tested separately.
During the test, the maximum temperature recorded on insulating parts that directly supports
the motor shall not exceed 1,5 times the relevant values specified in Clause 16.
Annex H
(normative)
Requirements related to functional safety
This annex of Part 1 is applicable except as follows:
H.5 Information
Table H.1 – Additional items to Table 1
Additional items:
Information Clause or Method
subclause
H.101 Frequency of the defined state test function H.13.2.2.2 X
H.13.2.3.2
H.13.2.3.3
H.102 The control is for permanent operation or non-permanent operation 3.3.107 X
3.3.108
H.13.2.2.2
H.13.2.3.2
H.9 Constructional requirements
H.9.12 Controls using software
H.9.12.2.6 Additional note:
NOTE 101 The values declared in Table H.1, requirement H.8 can be given in the applicable appliance standard.
H.9.12.2.7 Additional note:
NOTE 101 The values declared in Table H.1 requirement H.9 can be given in the applicable appliance standard.
H.13.2 Fault assessment to ensure functional safety
H.13.2.2 Class B control function
H.13.2.2.2 First fault
Modification:
Replace item b) as follows:
b) the control shall react within the fault reaction time (see Table H.1, requirement H.101) by
proceeding to the defined state provided that a subsequent restart under the same fault
conditions results in the system returning to the same defined state condition;
Replace item c) as follows:
c) for systems with non-permanent operation, the control shall continue to operate as
intended, the fault shall be detected during the next start-up sequence. The compliance
criteria shall be a) or b).
NOTE Requirements for systems with permanent operation are under consideration.
Replace item d) as follows:
d) the control shall continue to operate as intended.
Replace the last two paragraphs as follows:
The fault reaction time shall be declared by the manufacturer (see Table H.1, requirement
H.101).
For permanent operation as declared by the manufacturer (see Table H.1, requirement
H.102), item c) is under consideration.
For the control function where a mechanical actuator is part of the defined state, a test up to
but not including the switching contacts is sufficient. If the test of the defined state fails, the
control shall initiate the safety shut-down. Frequency of test is as declared by the manufacturer
(see Table H.1, requirement H.101). Internal faults of the components of the checking circuits
are not considered.
H.13.2.3 Class C control function
H.13.2.3.2 First fault
Modification:
Replace item b) as follows:
b) the control reacting within the fault reaction time (see Table H.1, requirement H.101) by
proceeding to a defined state, provided that subsequent restart under the same fault
condition results in the system returning to the defined state condition;
Replace item c) as follows:
c) for systems with non-permanent operation, the control shall continue to operate as
intended, the fault shall be detected during the next start-up sequence. The compliance
criteria shall be a) or b).
NOTE Requirements for systems with permanent operation are under consideration.
Replace item d) as follows:
d) The control shall continue to operate as intended.
Replace the last sentence with the following:
The fault reaction time shall be declared by the manufacturer (see Table H.1, requirement
H.101).
For permanent operation as declared by the manufacturer (see Table H.1, requirement
H.102), item c) is under consideration.
For the control function where a mechanical actuator is part of the defined state, a test up to
but not including the switching contacts is sufficient. If the test of the defined state fails, the
control shall initiate the safety shut-down. Frequency of test is as declared by the manufacturer
(see Table H.1, requirement H.101). Internal faults of the components of the checking circuits
are not considered.
H.13.2.3.3 Second fault
Modification:
Replace second sentence and items a) and b) with the following:
During assessment, for systems with non-permanent operation, the second fault shall only
be considered to occur when a start-up sequence has been performed after the first fault. For
systems with permanent operation, the second fault occurs 24 h after the first fault.
Replace the last two sentences with the following:
The fault reaction time, as well as the applicability of c) of H.13.2.3.2, shall be as declared
by the manufacturer.
For the control function where a mechanical actuator is part of the defined state, a test up to
but not including the switching contacts is sufficient. If the test of the defined state fails, the
control shall initiate the safety shut-down. Frequency of test is as declared by the manufacturer
(see Table H.1, requirement H.101). Internal faults of the components of the checking circuits
are not considered.
H.13.2.4 Faults during defined state
Replacement:
H.13.2.4 is not applicable.
H.25 Electromagnetic compatibility (EMC) requirements − Immunity
H.25.1 General requirements
Addition:
Additionally, for Type 1.AA or 2.AA door locks, the ability of the door lock to physically secure
a door, cover or lid shall remain unaffected after each test. Auxiliary circuits and electronic
outputs shall comply with the requirements of H.25.15.
H.25.2 Particular requirements for integrated and incorporated controls with type 2
action
Replacement:
For door locks with Type 2 action, Type 1.AA action or Type 2.AA action, compliance is
checked by the tests of H.25.4 to H.25.14 inclusive. For Type 1 action door locks other than
Type 1.AA action, compliance is checked by the tests of H.25.8 and H.25.9.
For integrated and incorporated door locks with Type 2 action, Type 1.AA action and Type 2.AA
action, with the exception of H.25.5, the applicable tests are optional and are only performed if
declared by the manufacturer under Table H.1, requirement H.1.
For integrated and incorporated Type 1 action door locks other than Type 1.AA action,
compliance is checked by the tests of H.25.8 and H.25.9 if declared by the manufacturer under
Table H.1, requirement H.1.
The tests of H.25.4 to H.25.14 are performed with the door lock in the locked and unlocked
condition.
H.25.6 Test of influence of voltage unbalance
Not applicable.
H.25.7 Test of the influence of DC in AC networks
Replacement:
NOTE Under consideration for type 2 door locks.
H.25.8 Surge immunity test
H.25.8.3 Test procedure
Replacement:
The test apparatus and procedure shall be as described in IEC 61000-4-5. The door lock shall
be connected to an appropriate source of supply operating at the rated voltage with an impulse
generator connected across the terminals.
The door lock is subjected to five impulses of each polarity, positive and negative (+, −), applied
between the two power supply terminals and between each supply terminal and neutral at
intervals not less than 60 s.
Additional subclause:
H.25.8.3.101 60 % of the tests are performed when the door lock is locked and 40 % are
performed when it is not.
H.25.9 Electrical fast transient/burst immunity test
H.25.9.2 Test levels
Modification:
In the operating conditions line, replace the existing text "as in the relevant part 2" with "see
H.25.9.3.
H.25.9.3 Test procedure
Addition:
The relevant operating modes are when the door lock is in the locked position and when it is
not.
H.25.11 Radio-frequency electromagnetic field immunity
H.25.11.2 Immunity to conducted disturbances
H.25.11.2.2 Test procedure
Addition:
The relevant operating modes are when the door lock is in the locked position and when it is
not.
H.25.11.3 Immunity to radiated disturbances
H.25.11.3.2 Test procedure
Addition:
The relevant operating modes are when the door lock is in the locked position and when it is
not.
H.25.12 Test of influence of supply frequency variations
H.25.12.3 Test procedure
Addition:
The relevant operating modes are when the door lock
...
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