IEC 60839-11-33:2021

Alarm and electronic security systems - Part 11-33: Electronic access control systems - Access control configuration based on Web services

IEC 60839-11-33:2021 defines the Web services interface for electronic access control systems. This includes listing electronic access control system components, their logical composition, monitoring their states and controlling them. It also includes a mapping of mandatory and optional requirements in accordance with IEC 60839-11-1:2013, as covered by Annex.
This document applies to physical security only. Physical security prevents unauthorized personnel, attackers or accidental intruders from physically accessing a building, room, etc. Web services usage and device management functionality are outside the scope of this document.
The document specifies only the data and control flow between a client and the services without reference to any physical device as the services required to implement a compliant electronic access control system (EACS) are not necessarily implemented on a single device, i.e. all services can be run on a control panel, event aggregator software on PC, etc.

Systèmes d'alarme et de sécurité électroniques - Partie 11-33: Systèmes de contrôle d'accès électronique - Configuration du contrôle d'accès en fonction des services Web

IEC 60839-11-33:2021 définit l'interface de services Web pour les systèmes de contrôle d'accès électronique. Elle répertorie notamment les composants des systèmes de contrôle d'accès électronique et spécifie leur composition logique, leur contrôle et celui de leurs états. Elle définit également le mapping des exigences obligatoires et facultatives conformément à l'IEC 60839-11-1:2013 à l'Annexe.
Le présent document s'applique uniquement à la sécurité physique. La sécurité physique empêche l'accès physique à un bâtiment, un local, etc., à tout personnel non autorisé, à des agresseurs ou à des intrus occasionnels. L'utilisation des services Web et la fonctionnalité de gestion de dispositif ne relèvent pas du domaine d'application du présent document.
Le présent document spécifie uniquement les flux de données et de commande entre un client et les services sans aucune référence aux dispositifs physiques, car les services exigés pour la mise en œuvre d'un système de contrôle d'accès électronique (EACS, Electronic Access Control System) conforme peuvent ne pas être nécessairement mis en œuvre sur un dispositif unique, c'est-à-dire que l'ensemble des services peuvent être exécutés sur un panneau de commande, un logiciel agrégateur d'événements sur PC, etc.

General Information

• Status: Published
• Publication Date: 24-Aug-2021
• ICS: 13.320 - Alarm and warning systems
• Technical Committee: TC 79 - Alarm and electronic security systems
• Drafting Committee: WG 11 - TC 79/WG 11
• Current Stage: PPUB - Publication issued
• Start Date: 10-Sep-2021
• Completion Date: 25-Aug-2021

Standards Content (Sample)

IEC 60839-11-33 ®
Edition 1.0 2021-08
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
Alarm and electronic security systems –
Part 11-33: Electronic access control systems – Access control configuration
based on Web services
Systèmes d'alarme et de sécurité électroniques –
Partie 11-33: Systèmes de contrôle d'accès électronique – Configuration du
contrôle d'accès en fonction des services Web

All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form
or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from
either IEC or IEC's member National Committee in the country of the requester. If you have any questions about IEC
copyright or have an enquiry about obtaining additional rights to this publication, please contact the address below or
your local IEC member National Committee for further information.

Droits de reproduction réservés. Sauf indication contraire, aucune partie de cette publication ne peut être reproduite
ni utilisée sous quelque forme que ce soit et par aucun procédé, électronique ou mécanique, y compris la photocopie
et les microfilms, sans l'accord écrit de l'IEC ou du Comité national de l'IEC du pays du demandeur. Si vous avez des
questions sur le copyright de l'IEC ou si vous désirez obtenir des droits supplémentaires sur cette publication, utilisez
les coordonnées ci-après ou contactez le Comité national de l'IEC de votre pays de résidence.

IEC Central Office Tel.: [phone]
3, rue de Varembé [e-mail]
CH-1211 Geneva 20 www.iec.ch
Switzerland
About the IEC
The International Electrotechnical Commission (IEC) is the leading global organization that prepares and publishes
International Standards for all electrical, electronic and related technologies.

About IEC publications
The technical content of IEC publications is kept under constant review by the IEC. Please make sure that you have the
latest edition, a corrigendum or an amendment might have been published.

IEC publications search - webstore.iec.ch/advsearchform IEC online collection - oc.iec.ch
The advanced search enables to find IEC publications by a Discover our powerful search engine and read freely all the
variety of criteria (reference number, text, technical publications previews. With a subscription you will always
committee, …). It also gives information on projects, replaced have access to up to date content tailored to your needs.
and withdrawn publications.
Electropedia - www.electropedia.org
IEC Just Published - webstore.iec.ch/justpublished
The world's leading online dictionary on electrotechnology,
Stay up to date on all new IEC publications. Just Published
containing more than 22 000 terminological entries in English
details all new publications released. Available online and
and French, with equivalent terms in 18 additional languages.
once a month by email.
Also known as the International Electrotechnical Vocabulary

(IEV) online.
IEC Customer Service Centre - webstore.iec.ch/csc
If you wish to give us your feedback on this publication or
need further assistance, please contact the Customer Service
Centre: [e-mail].
A propos de l'IEC
La Commission Electrotechnique Internationale (IEC) est la première organisation mondiale qui élabore et publie des
Normes internationales pour tout ce qui a trait à l'électricité, à l'électronique et aux technologies apparentées.

A propos des publications IEC
Le contenu technique des publications IEC est constamment revu. Veuillez vous assurer que vous possédez l’édition la
plus récente, un corrigendum ou amendement peut avoir été publié.

Recherche de publications IEC - IEC online collection - oc.iec.ch
webstore.iec.ch/advsearchform Découvrez notre puissant moteur de recherche et consultez
La recherche avancée permet de trouver des publications IEC gratuitement tous les aperçus des publications. Avec un
en utilisant différents critères (numéro de référence, texte, abonnement, vous aurez toujours accès à un contenu à jour
comité d’études, …). Elle donne aussi des informations sur adapté à vos besoins.
les projets et les publications remplacées ou retirées.

Electropedia - www.electropedia.org
IEC Just Published - webstore.iec.ch/justpublished
Le premier dictionnaire d'électrotechnologie en ligne au
Restez informé sur les nouvelles publications IEC. Just
monde, avec plus de 22 000 articles terminologiques en
Published détaille les nouvelles publications parues.
anglais et en français, ainsi que les termes équivalents dans
Disponible en ligne et une fois par mois par email.
16 langues additionnelles. Egalement appelé Vocabulaire

Electrotechnique International (IEV) en ligne.
Service Clients - webstore.iec.ch/csc

Si vous désirez nous donner des commentaires sur cette
publication ou si vous avez des questions contactez-nous:
[e-mail].
IEC 60839-11-33 ®
Edition 1.0 2021-08
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
Alarm and electronic security systems –

Part 11-33: Electronic access control systems – Access control configuration

based on Web services
Systèmes d'alarme et de sécurité électroniques –

Partie 11-33: Systèmes de contrôle d'accès électronique – Configuration du

contrôle d'accès en fonction des services Web

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 13.320 ISBN 978-2-8322-1011-4

– 2 – IEC 60839 11-33:2021  IEC 2021
CONTENTS
FOREWORD . 8
INTRODUCTION . 10
1 Scope . 11
2 Normative references . 11
3 Terms and definitions . 12
4 Overview . 15
4.1 General . 15
4.2 Namespaces . 16
4.3 Error handling . 17
5 Credential service . 17
5.1 General . 17
5.2 Service capabilities . 18
5.2.1 General . 18
5.2.2 ServiceCapabilities data structure. 18
5.2.3 GetServiceCapabilities command . 19
5.3 Credential information . 20
5.3.1 General . 20
5.3.2 Data structures . 20
5.3.3 GetCredentialInfoList command . 23
5.3.4 GetCredentials command . 24
5.3.5 GetCredentialList command . 25
5.3.6 CreateCredential command . 26
5.3.7 SetCredential command . 28
5.3.8 ModifyCredential command . 30
5.3.9 DeleteCredential command . 31
5.3.10 GetCredentialState command . 32
5.3.11 EnableCredential command . 32
5.3.12 DisableCredential command . 33
5.3.13 ResetAntipassbackViolation command . 33
5.3.14 GetSupportedFormatTypes command . 34
5.3.15 GetCredentialIdentifiers command . 34
5.3.16 SetCredentialIdentifier command . 35
5.3.17 DeleteCredentialIdentifier command . 36
5.3.18 GetCredentialAccessProfiles command . 36
5.3.19 SetCredentialAccessProfiles command . 37
5.3.20 DeleteCredentialAccessProfiles command . 37
5.4 Notification topics . 38
5.4.1 General . 38
5.4.2 Event overview (informative) . 38
5.4.3 Status changes . 38
5.4.4 Configuration changes . 39
6 Access rules service . 40
6.1 General . 40
6.2 Service capabilities . 41
6.2.1 General . 41
6.2.2 ServiceCapabilities data structure. 41

IEC 60839 11-33:2021  IEC 2021 – 3 –
6.2.3 GetServiceCapabilities command . 41
6.3 Access profile information . 41
6.3.1 General . 41
6.3.2 Data structures . 42
6.3.3 GetAccessProfileInfo command . 42
6.3.4 GetAccessProfileInfoList command . 43
6.3.5 GetAccessProfiles command . 44
6.3.6 GetAccessProfileList command . 45
6.3.7 CreateAccessProfile command . 46
6.3.8 SetAccessProfile command . 47
6.3.9 ModifyAccessProfile command . 48
6.3.10 DeleteAccessProfile command. 49
6.4 Notification topics . 50
6.4.1 General . 50
6.4.2 Event overview (informative) . 50
6.4.3 Configuration changes . 50
7 Authentication behaviour service . 51
7.1 General . 51
7.2 Example. 51
7.3 Service capabilities . 52
7.3.1 General . 52
7.3.2 ServiceCapabilities data structure. 52
7.3.3 GetServiceCapabilities command . 53
7.4 Authentication profile information . 53
7.4.1 General . 53
7.4.2 Data structures . 54
7.4.3 GetAuthenticationProfileInfo command . 55
7.4.4 GetAuthenticationProfileInfoList command . 56
7.4.5 GetAuthenticationProfiles command . 57
7.4.6 GetAuthenticationProfileList command . 58
7.4.7 CreateAuthenticationProfile command . 59
7.4.8 SetAuthenticationProfile command . 60
7.4.9 ModifyAuthenticationProfile command . 61
7.4.10 DeleteAuthenticationProfile command. 62
7.5 Security level information . 63
7.5.1 General . 63
7.5.2 Data structures . 64
7.5.3 GetSecurityLevelInfo command . 66
7.5.4 GetSecurityLevelInfoList command . 66
7.5.5 GetSecurityLevels command . 67
7.5.6 GetSecurityLevelList command . 68
7.5.7 CreateSecurityLevel command . 69
7.5.8 SetSecurityLevel command . 70
7.5.9 ModifySecurityLevel command. 71
7.5.10 DeleteSecurityLevel command . 72
7.6 Notification topics . 73
7.6.1 General . 73
7.6.2 Event overview (informative) . 73
7.6.3 Configuration changes . 73

– 4 – IEC 60839 11-33:2021  IEC 2021
8 Schedule service . 74
8.1 General . 74
8.2 Recurrence . 76
8.2.1 General . 76
8.2.2 Weekly recurrence . 76
8.2.3 Extended recurrence . 77
8.2.4 Standard schedule recurrence . 77
8.2.5 Special day recurrence . 77
8.3 Service capabilities . 78
8.3.1 General . 78
8.3.2 ServiceCapabilities data structure. 78
8.3.3 GetServiceCapabilities command . 79
8.4 Schedule information . 79
8.4.1 General . 79
8.4.2 Data structures . 79
8.4.3 GetScheduleInfo command . 82
8.4.4 GetScheduleInfoList command . 83
8.4.5 GetSchedules command . 84
8.4.6 GetScheduleList command . 85
8.4.7 CreateSchedule command . 86
8.4.8 SetSchedule command . 87
8.4.9 ModifySchedule command . 88
8.4.10 DeleteSchedule command . 89
8.5 Special day group information . 90
8.5.1 General . 90
8.5.2 Data structures . 90
8.5.3 GetSpecialDayGroupInfo command . 90
8.5.4 GetSpecialDayGroupInfoList command . 91
8.5.5 GetSpecialDayGroups command . 92
8.5.6 GetSpecialDayGroupList command . 93
8.5.7 CreateSpecialDayGroup command . 94
8.5.8 SetSpecialDayGroup command . 95
8.5.9 ModifySpecialDayGroup command . 96
8.5.10 DeleteSpecialDayGroup command . 97
8.6 Schedule status . 97
8.6.1 ScheduleState data structure . 97
8.6.2 GetScheduleState command . 98
8.7 Notification topics . 99
8.7.1 General . 99
8.7.2 Event overview (informative) . 99
8.7.3 Status changes . 99
8.7.4 Configuration changes . 100
8.8 Examples . 101
8.8.1 General . 101
8.8.2 Access 24 × 7 for admin staff. 101
8.8.3 Access on Monday and Wednesday from 06:00 to 20:00 for cleaning
staff . 101
8.8.4 Access from Friday 18:00 to 07:00 for maintenance staff . 101
8.8.5 Access on weekdays from 08:00 to 17:00 for employees . 102

IEC 60839 11-33:2021  IEC 2021 – 5 –
8.8.6 Access from January 15, 2014, to January 14, 2015, from 09:00 to
18:00 . 103
8.8.7 Special days example 1 . 103
8.8.8 Special days example 2 . 104
8.8.9 Special days example 3 . 106
Annex A (normative) Access control interface XML schemata . 107
A.1 Credential service WSDL . 107
A.2 Access rules service WSDL . 127
A.3 Authentication behaviour service WSDL . 137
A.4 Schedule service WSDL . 155
Annex B (informative) Mapping of mandatory functions in IEC 60839-11-1 . 174
Bibliography . 182

Figure 1 – Overview of service dependencies . 16
Figure 2 – Main data structures in the credential service . 18
Figure 3 – Main data structures in the access rules service . 40
Figure 4 – Multiple schedules per access point . 46
Figure 5 – Result of schedule union . 47
Figure 6 – Authentication behaviour example . 52
Figure 7 – Related objects of an authentication profile . 54
Figure 8 – Related objects of a security level . 63
Figure 9 – Security level examples . 65
Figure 10 – Main data structures in the schedule service . 74
Figure 11 – Recurrence support matrix . 76
Figure 12 – Recurring events with an exception . 77
Figure 13 – Recurring events with a special day . 78
Figure 14 – SpecialDaysSchedule example. 81
Figure 15 – Example of special day with time part . 81
Figure 16 – Schedule states . 98

Table 1 – Defined namespaces in this document . 16
Table 2 – Referenced namespaces (with prefix) . 16
Table 3 – GetServiceCapabilities command . 19
Table 4 – GetCredentialInfo command . 23
Table 5 – GetCredentialInfoList command . 24
Table 6 – GetCredentials command . 25
Table 7 – GetCredentialList command . 26
Table 8 – CreateCredential command . 27
Table 9 – SetCredential command . 29
Table 10 – ModifyCredential command . 31
Table 11 – DeleteCredential command . 32
Table 12 – GetCredentialState command . 32
Table 13 – EnableCredential command . 33
Table 14 – DisableCredential command . 33

– 6 – IEC 60839 11-33:2021  IEC 2021
Table 15 – ResetAntipassbackViolation command . 34
Table 16 – GetSupportedFormatTypes command . 34
Table 17 – GetCredentialIdentifiers command . 35
Table 18 – SetCredentialIdentifier command . 35
Table 19 – DeleteCredentialIdentifier command . 36
Table 20 – GetCredentialAccessProfiles command . 36
Table 21 – SetCredentialAccessProfiles command . 37
Table 22 – DeleteCredentialAccessProfiles command . 38
Table 23 – GetServiceCapabilities command . 41
Table 24 – GetAccessProfileInfo command . 43
Table 25 – GetAccessProfileInfoList command . 44
Table 26 – GetAccessProfiles command . 45
Table 27 – GetAccessProfileList command . 46
Table 28 – CreateAccessProfile command . 47
Table 29 – SetAccessProfile command . 48
Table 30 – ModifyAccessProfile command . 49
Table 31 – DeleteAccessProfile command . 50
Table 32 – Example of schedule state to security level mapping . 51
Table 33 – GetServiceCapabilities command . 53
Table 34 – GetAuthenticationProfileInfo command . 56
Table 35 – GetAuthenticationProfileInfoList command . 57
Table 36 – GetAuthenticationProfiles command . 58
Table 37 – GetAuthenticationProfileList command . 59
Table 38 – CreateAuthenticationProfile command . 60
Table 39 – SetAuthenticationProfile command . 61
Table 40 – ModifyAuthenticationProfile command . 62
Table 41 – DeleteAuthenticationProfile command . 63
Table 42 – GetSecurityLevelInfo command . 66
Table 43 – GetSecurityLevelInfoList command . 67
Table 44 – GetSecurityLevels command . 68
Table 45 – GetSecurityLevelList command . 69
Table 46 – CreateSecurityLevel command . 70
Table 47 – SetSecurityLevel command . 71
Table 48 – ModifySecurityLevel command . 72
Table 49 – DeleteSecurityLevel command . 72
Table 50 – GetServiceCapabilities command . 79
Table 51 – GetScheduleInfo command . 83
Table 52 – GetScheduleInfoList command . 84
Table 53 – GetSchedules command . 85
Table 54 – GetScheduleList command . 86
Table 55 – CreateSchedule command . 87
Table 56 – SetSchedule command . 88
Table 57 – ModifySchedule command . 89

IEC 60839 11-33:2021  IEC 2021 – 7 –
Table 58 – DeleteSchedule command . 89
Table 59 – GetSpecialDayGroupInfo command . 91
Table 60 – GetSpecialDayGroupInfoList command . 92
Table 61 – GetSpecialDayGroups command . 93
Table 62 – GetSpecialDayGroupList command . 94
Table 63 – CreateSpecialDayGroup command . 95
Table 64 – SetSpecialDayGroup command . 96
Table 65 – ModifySpecialDayGroup command . 97
Table 66 – DeleteSpecialDayGroup command . 97
Table 67 – GetScheduleState command . 99
Table B.1 – Access point interface requirements . 175
Table B.2 – Indication and annunciation requirements . 176
Table B.3 – Recognition requirements . 179
Table B.4 – Duress signalling requirements . 180
Table B.5 – Overriding requirements . 181
Table B.6 – System self protection requirements . 181

– 8 – IEC 60839 11-33:2021  IEC 2021
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
ALARM AND ELECTRONIC SECURITY SYSTEMS –

Part 11-33: Electronic access control systems –
Access control configuration based on Web services

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
co-operation on all questions concerning standardization in the electrical and electronic fields. To this end and
in addition to other activities, IEC publishes International Standards, Technical Specifications, Technical Reports,
Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC Publication(s)”). Their
preparation is entrusted to technical committees; any IEC National Committee interested in the subject dealt with
may participate in this preparatory work. International, governmental and non-governmental organizations liaising
with the IEC also participate in this preparation. IEC collaborates closely with the International Organization for
Standardization (ISO) in accordance with conditions determined by agreement between the two organizations.
2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international
consensus of opinion on the relevant subjects since each technical committee has representation from all
interested IEC National Committees.
3) IEC Publications have the form of recommendations for international use and are accepted by IEC National
Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC
Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any
misinterpretation by any end user.
4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications
transparently to the maximum extent possible in their national and regional publications. Any divergence between
any IEC Publication and the corresponding national or regional publication shall be clearly indicated in the latter.
5) IEC itself does not provide any attestation of conformity. Independent certification bodies provide conformity
assessment services and, in some areas, access to IEC marks of conformity. IEC is not responsible for any
services carried out by independent certification bodies.
6) All users should ensure that they have the latest edition of this publication.
7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and
members of its technical committees and IEC National Committees for any personal injury, property damage or
other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and
expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC Publications.
8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is
indispensable for the correct application of this publication.
9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of patent
rights. IEC shall not be held responsible for identifying any or all such patent rights.
IEC 60839-11-33 has been prepared by IEC technical committee 79: Alarm and electronic
security systems. It is an International Standard.
The text of this International Standard is based on the following documents:
FDIS Report on voting
79/646/FDIS 79/648/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.

IEC 60839 11-33:2021  IEC 2021 – 9 –
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/standardsdev/publications.
A list of all parts in the IEC 60839 series, published under the general title Alarm and electronic
security systems, can be found on the IEC website.
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,
• replaced by a revised edition, or
• amended.
IMPORTANT – The "colour inside" logo on the cover page of this document indicates
that it contains colours which are considered to be useful for the correct understanding
of its contents. Users should therefore print this document using a colour printer.

– 10 – IEC 60839 11-33:2021  IEC 2021
INTRODUCTION
This document makes it possible to build an alarm and electronic security system with clients,
typically a monitoring console, and devices, typically an access control unit, from different
manufacturers using common and well defined interfaces.
The document specifies only the data and control flow between a client and the services without
reference to any physical device as the services required to implement a compliant electronic
access control system (EACS) are not necessarily implemented on a single device, i.e. all
services can be run on a control panel, event aggregator software on PC, etc.
This document does not define internal communication between an access control unit and its
components if they are implemented on a single device.
This document is based upon work done by the ONVIF open industry forum. The ONVIF
Credential specification, ONVIF Access Rules specification, ONVIF Authentication Behaviour
specification and ONVIF Schedule specification are compatible with this document.
This document is accompanied by a set of computer readable interface definitions (see
Annex A):
• credential service WSDL, see Clause A.1;
• access rules service WSDL, see Clause A.2;
• authentication behaviour service WSDL, see Clause A.3;
• schedule service WSDL, see Clause A.4.
Due to the differences in terminology used in IEC 60839-11-1:2013 and IEC 60839-11-2:2014
and the ONVIF specification that this part of IEC 60839 is based on, a reader should take
special notice of the terms and definitions clause.
Additional services needed for monitoring of doors and access points (portal sides) are outside
the scope of this document. These services are covered by IEC 60839-11-32.

IEC 60839 11-33:2021  IEC 2021 – 11 –
ALARM AND ELECTRONIC SECURITY SYSTEMS –

Part 11-33: Electronic access control systems –
Access control configuration based on Web services

1 Scope
This part of IEC 60839 defines the Web services interface for electronic access control systems.
This includes listing electronic access control system components, their logical composition,
monitoring their states and controlling them. It also includes a mapping of mandatory and
optional requirements in accordance with IEC 60839-11-1:2013, as covered by Annex B.
This document applies to physical security only. Physical security prevents unauthorized
personnel, attackers or accidental intruders from physically accessing a building, room, etc.
Web services usage and device management functionality are outside the scope of this
document. Refer to IEC 60839-11-31:2016 for more information.
This document does not in any way limit a manufacturer to add other protocols or extend the
protocol defined here. For rules on how to accomplish this, refer to IEC 60839-11-31:2016.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements 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.
IEC 60839-11-1:2013, Alarm and electronic security systems – Part 11-1: Electronic access
control systems – System and components requirements
IEC 60839-11-2:2014, Alarm and electronic security systems – Part 11-2: Electronic access
control systems – Application guidelines
IEC 60839-11-31:2016, Alarm and electronic security systems – Part 11-31: Electronic access
control systems – Core interoperability protocol based on Web services
IEC 60839-11-32:2016, Alarm and electronic security systems – Part 11-32: Electronic access
control systems – Access control monitoring based on Web services
ISO 16484-5:2017, Building automation and control systems (BACS) – Part 5: Data
communication protocol
RFC 5545, Internet Calendaring and Scheduling Core Object Specification (iCalendar),
(availabe at https://tools.ietf.org/html/rfc5545)
RFC 5234, Augmented BNF for Syntax Specifications: ABNF,
(available at https://tools.ietf.org/html/rfc5234)
...