SIST EN 62481-1:2014

SLOVENSKI STANDARD
SIST EN 62481-1:2014
01-september-2014
6PHUQLFH]DPHGREUDWRYDOQRVWQDSUDYSRYH]DQLKYGRPDþHRPUHåMHSRVWDQGDUGX
]DKLãQDGLJLWDOQDRPUHåMD'/1$GHO$UKLWHNWXUDLQSURWRNROL,(&

Digital living network alliance (DLNA) home networked device interoperability guidelines -
- Part 1: Architecture and protocols (IEC 62680-4:2013)
Digital living network alliance (DLNA) Interoperabilitäts-Richtlinien für Geräte im
Heimnetzwerk - Teil 1: Architektur und Protokolle (IEC 62481-1:2013)
Lignes directrices pour l'interopérabilité des dispositifs domestiques DLNA (Digital Living
Network Alliance) - Partie 1: Architecture et protocoles (TA9) (CEI 62481-1:2013)
Ta slovenski standard je istoveten z: EN 62481-1:2014
ICS:
33.160.01 Avdio, video in avdiovizualni Audio, video and audiovisual
sistemi na splošno systems in general
35.100.05 9HþVORMQHXSRUDEQLãNH Multilayer applications
UHãLWYH
35.110 Omreževanje Networking
SIST EN 62481-1:2014 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 62481-1:2014

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SIST EN 62481-1:2014

EUROPEAN STANDARD
EN 62481-1

NORME EUROPÉENNE
April 2014
EUROPÄISCHE NORM


ICS 33.160; 35.100.05; 35.110


English version


Digital living network alliance (DLNA) home networked device
interoperability guidelines -
Part 1: Architecture and protocols
(IEC 62481-1:2013)


Lignes directrices pour l'interopérabilité Digital living network alliance (DLNA)
des dispositifs domestiques DLNA (Digital Interoperabilitäts-Richtlinien für Geräte im
Living Network Alliance) - Heimnetzwerk -
Partie 1: Architecture et protocoles (TA9) Teil 1: Architektur und Protokolle
(CEI 62481-1:2013) (IEC 62481-1:2013)



This European Standard was approved by CENELEC on 2013-11-27. CENELEC members are bound to comply
with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard
the status of a national standard without any alteration.

Up-to-date lists and bibliographical references concerning such national standards may be obtained on
application to the CEN-CENELEC Management Centre or to any CENELEC member.

This European Standard exists in three official versions (English, French, German). A version in any other
language made by translation under the responsibility of a CENELEC member into its own language and notified
to the CEN-CENELEC Management Centre has the same status as the official versions.

CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus,
the Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany,
Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland,
Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom.

CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung

CEN-CENELEC Management Centre: Avenue Marnix 17, B - 1000 Brussels


© 2014 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 62481-1:2014 E

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SIST EN 62481-1:2014
EN 62481-1:2014 - 2 -
Foreword
The text of document 100/1992A/CDV, future edition 2 of IEC 62481-1, prepared by technical area 9,
"Audio, video and multimedia applications for end-user network", of IEC/TC 100, "Audio, video and
multimedia systems and equipment" was submitted to the IEC-CENELEC parallel vote and approved by
CENELEC as EN 62481-1:2014.
The following dates are fixed:
• latest date by which the document has (dop) 2014-10-07
to be implemented at national level by
publication of an identical national
standard or by endorsement
(dow) 2016-11-27
• latest date by which the national
standards conflicting with the
document have to be withdrawn

Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC [and/or CEN] shall not be held responsible for identifying any or all such patent
rights.
Endorsement notice
The text of the International Standard IEC 62481-1:2013 was approved by CENELEC as a European
Standard without any modification.

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SIST EN 62481-1:2014
- 3 - EN 62481-1:2014
Annex ZA
(normative)

Normative references to international publications
with their corresponding European publications

The following documents, in whole or in part, are normatively referenced in this document and are
indispensable for its application. For dated references, only the edition cited applies. For undated
references, the latest edition of the referenced document (including any amendments) applies.

NOTE  When an international publication has been modified by common modifications, indicated by (mod), the relevant EN/HD
applies.

Publication Year Title EN/HD Year

IEC 60169-24 - Radio-frequency connectors - Part 24: Radio- EN 60169-24 -
frequency coaxial connectors with screw
coupling, typically for use in 75 ohm cable
distribution systems (Type F)


IEC 62481-2 2013 Digital living network alliance (DLNA) home EN 62481-2 2014
networked device interoperability guidelines -
Part 2: DLNA media formats


IEC 62481-3 2013 Digital living network alliance (DLNA) home EN 62481-3 2012
networked device interoperability guidelines -
Part 3: Link protection


ISO 3166 - Codes for the representation of names of - -
countries and their subdivivions


ISO/IEC 13818-1 2000 Information technology - Generic coding of - -
moving pictures and associated audio
information - Part 1: Systems


ISO/IEC 13818-9 1996 Information technology - Generic coding of - -
moving pictures and associated audio
information - Part 9: Extension for real time
interface for system decoders


ISO/IEC 14977 1996 Information technology - Syntactic - -
metalanguage - Extended BNF


ISO/IEC 29341-1 2011 Information technology - UPnP device - -
architecture - Part 1: UPnP Device
Architecture

ISO/IEC 29341-3-2 - Information technology - UPnP Device - -
Architecture - Part 3-2: Audio Video Device
Control Protocol - Media Renderer Device


ISO/IEC 29341-3-3 - Information technology - UPnP Device - -
Architecture - Part 3-3: Audio Video Device
Control Protocol - Media Server Device


ISO/IEC 29341-3-10 2008 Information technology - UPnP Device - -
Architecture - Part 3-10: Audio Video Device
Control Protocol - Audio Video Transport
Service


ISO/IEC 29341-3-11 Information technology - UPnP Device - -
Architecture - Part 3-11: Audio Video Device
Control Protocol - Connection Manager
Service


ISO/IEC 29341-3-12 2008 Information technology - UPnP Device - -
Architecture - Part 3-12: Audio Video Device
Control Protocol - Content Directory Service

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SIST EN 62481-1:2014
EN 62481-1:2014 - 4 -
Publication Year Title EN/HD Year
ISO/IEC 29341-3-13 - Information technology - UPnP Device - -
Architecture - Part 3-13: Audio Video Device
Control Protocol - Rendering Control Service


ISO/IEC 29341-4-2 - Information technology - UPnP device - -
architecture - Part 4-2: Audio Video Device
Control Protocol - Level 2 - Media Renderer
Device


ISO/IEC 29341-4-3 - Information technology - UPnP Device - -
Architecture - Part 4-3: Audio Video Device
Control Protocol - Level 2 - Media Server
Device


ISO/IEC 29341-4-4 - Information technology - UPnP device - -
architecture - Part 4-4: Audio Video Device
Control Protocol - Level 2 - Audio Video Data
Structures


ISO/IEC 29341-4-10 - Information technology - UPnP device - -
architecture - Part 4-10: Audio Video Device
Control Protocol - Level 2 - Audio Video
Transport Service


ISO/IEC 29341-4-11 - Information technology - UPnP device - -
architecture - Part 4-11: Audio Video Device
Control Protocol - Level 2 - Connection
Manager Service


ISO/IEC 29341-4-12 2008 Information technology - UPnP Device - -
Architecture - Part 4-12: Audio Video Device
Control Protocol - Level 2 - Content Directory
Service


ISO/IEC 29341-4-13 -1 Information technology - UPnP device - -
architecture - Part 4-13: Audio Video Device
Control Protocol - Level 2 - Rendering Control
Service


ISO/IEC 29341-4-14 - Information technology - UPnP Device - -
Architecture - Part 4-14: Audio Video Device
Control Protocol - Level 2 - Scheduled
Recording Service


ISO/IEC 29341-9-1 - Information technology - UPnP Device - -
Architecture - Part 9-1: Imaging Device
Control Protocol - Printer Device


ISO/IEC 29341-9-12 - Information technology - UPnP Device - -
Architecture - Part 9-12: Imaging Device
Control Protocol - Print Basic Service


ISO/IEC 29341-14-3 - Information technology - UPnP device - -
architecture - Part 14-3: Audio Video Device
Control Protocol - Level 3 - Media Server
Device


ISO/IEC 29341-14- - Information technology - UPnP device - -
12 architecture - Part 14-12: Audio, Video Device
Control Protocol - Level 3 - Audio Video
Content Directory Service

IETF RFC 1122 1989 Requirements for Internet Hosts - - -
Communication Layers


ETSI EN 300 468 - Digital Video Broadcasting (DVB): - -
Specification for Service Information (SI) in
DVB systems

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SIST EN 62481-1:2014
- 5 - EN 62481-1:2014
Publication Year Title EN/HD Year
IETF RFC 768 1980 User Datagram Protocol - -


IEEE 802.3 2002 IEEE Standard for Information technology - - -
Telecommunications and information
exchange between systems - Local and

metropolitan area networks - Specific
requirements - Part 3: Carrier Sense Multiple
Access with Collision Detection (CSMA/CD) -
Acess Method and Physical Layer
Specifications


IETF RFC 791 1981 Internet Protocol - DARPA Internet Program - -
Protocol Specification


IETF RFC 793 1981 Transmission Control Protocol - DARPA - -
Internet Program Protocol Specification


IETF RFC 826 1982 Ethernet Address Resolution Protocol - -


IETF RFC 1305 1992 Network Time Protocol, Version 3 - - -
Specification and Implementation


IETF RFC 792 1981 Internet Control Message Protocol - -


IETF RFC 2474 1998 Definition of the Differentiated Services Field - -
(DS Field) in the IPv4 and IPv6 Headers


IEEE 802.1D 2004 IEEE Standard for Local and Metropoitan - -
Area Networks - Media Access Control (MAC)
Bridges


IEEE 802.1Q 2003 IEEE Standard for Local and Metropolitan - -
Area Networks - Virtual Bridged Local Area
Networks


IETF RFC 2131 1997 Dynamic Host Configuration Protocol - -


IETF RFC 3551 - RTP Profile for Audio and Video Conferences - -
with Minimal Control


IETF RFC 3555 - MIME Type Registration of RTP Payload - -
Formats, S. Casner, Packet Design


IETF RFC 2326 1998 Real time Streaming protocol (RTSP) - -


IETF RFC 3550 - A Transport Protocol for Real-Time - -
Applications


IETF RFC 3984 - RTP Payload Format for H.264 Video - -


IETF RFC 2250 RTP Payload Format for MPEG1/MPEG2 - -
Video


IETF RFC 3640 - RTP Payload Format for Transport of MPEG-4 - -
Elementary Streams


IETF RFC 3927 - Dynamic Configuration of IPv4 Link-Local - -
Addresses


IEEE 802.11 2011 IEEE Standard for Information Technology - - -
Telecommunications and Information
Exchange Between Systems - Local and
Metropolitan Area Networks - Specific
Requirements - Part 11: Wireless LAN
Medium Access Control (MAC) and Physical
Layer (PHY) Specifications


IETF RFC 1191 1990 Path MTU Discovery - -


IETF RFC 1738 1994 Uniform Resource Locators (URL) - -

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SIST EN 62481-1:2014
EN 62481-1:2014 - 6 -
Publication Year Title EN/HD Year
ITU-T G.9954 2007 Recommendation, Home networking - -
transceivers - Enhanced physical, media
access, and link layer specifications. ITU-T
SG15/Q4 T-REC-G.9954-200701-I


ETSI TS 102 822-3 - Broadcast and On-line Services: Search, - -
select, and rightful use of content on personal
storage systems ("TV-Anytime") - Part 3:
Metadata


ETSI TS 102 822-4 - Broadcast and On-line Services: Search, - -
select, and rightful use of content on personal
storage systems ("TV-Anytime") - Part 4:
Content referencing


IETF RFC 1812 1995 Requirements for IP version 4 Routers - -


IETF RFC 2119 1997 Key words for use in RFCs to Indicate - -
Requirement Levels


ANSI/ICEA S-90- 2002 Category 3, 5, & 5e Individually Unshielded - -
661-2002 Twisted Pair Indoor Cable for Use In General
Purpose and LAN Communication W iring
Systems, Insulated Cable Engineers
Association


IETF RFC 2234 1997 Augmented BNF for Syntax Specifications: - -
ABNF


IETF RFC 2279 1998 UTF-8, a transformation format of ISO 10646 - -


IETF RFC 2327 1998 SDP: Session Description Protocol - -


IETF RFC 2396 1998 Uniform Resource Identifiers (URI): Generic - -
Syntax


IETF RFC 2429 2004 RTP Payload Format for the 1988 Version of - -
ITU-T Rec. H.263 Video (H.263+)


IETF RFC 2766 2000 Network Address Translation - Protocol - -
Translation (NAT-PT)


IETF RFC 2822 2001 Internet Message Format, P. Resnick, - -
QUALCOMM Incorporated


IETF RFC 2929 2000 Domain Name System (DNS) IANA - -
Considerations


IETF RFC 3066 2001 Tags for the Identification of Languages - -


IETF RFC 3261 2002 SIP: Session Initiation Protocol - -


IETF RFC 3267 2002 Real-Time Transport Protocol (RTP) Payload - -
Format and File Storage Format for the
Adaptive Multi-Rate (AMR) and Adaptive
Multi-Rate Wideband (AMR-WB) Audio
Codecs


IETF RFC 3391 2002 The MIME Application/Vnd.pwg-multiplexed - -
Content-Type


IETF RFC 3556 2003 Session Description Protocol (SDP) - -
Bandwidth Modifiers for RTP Control Protocol
(RTCP) Bandwidth


IETF RFC 4184 2005 RTP Payload Format for AC-3 Audio - -


IETF RFC 4352 2006 RTP Payload Format for the Extended - -
Adaptive Multi-Rate Wideband (AMR-WB+)
Audio Codec

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SIST EN 62481-1:2014
- 7 - EN 62481-1:2014
Publication Year Title EN/HD Year
IETF RFC 4585 2006 Extended RTP Profile for Real-time Transport - -
Control Protocol (RTCP)-based Feedback
(RTP/AVPF)


IETF RFC 4588 2006 RTP Retransmission Payload Format - -


IETF RFC 4646 2006 Tags for the Identification of Languages - -


ANSI/CEA-766-C 2008 U.S. and Canadian Rating Region Tables - -
(RRT) and Content Advisory Descriptors for
Transport of Content Advisory Information
Using ATSC Program and System Information
Protocol (PSIP)


ANSI/CEA-2033 A 2008 Specification for Electronic Program Guide - -
Data Interchange


IETF RFC 2616 1999 Hypertext Transfer Protocol HTTP/1.1. - -


IETF RFC 1945 1996 Hypertext Transfer Protocol – HTTP/1.0, T. - -
Berners-Lee, MIT/LCS, R. Fielding, UC Irvine,
H. Frystyk


IETF RFC 2145 1997 Use and Interpretation of HTTP Version - -
Numbers

ISO 8601 2004 Data elements and interchange formats - - -
Information interchange - Representation of
dates and times

AHRA, U.S. Audio Home Recording Act of 1992, United States Public Law 102-563, Subchapter
D, Section 1008, 1992.
http://thomas.loc.gov/cgi-bin/query/z?c102:S.1623.ENR:

ARIB TR B-14 Ver. 2.7, Operational Guidelines For Digital Terrestrial Television Broadcasting,
March 14 2006.

ARIB TR B-15 Ver. 3.6, Operational Guidelines For Digital Satellite Broadcasting, March 14
2006.

ASF, Advanced System Format (ASF) Specification, Microsoft Corporation, December 2004.
http://www.microsoft.com/windows/windowsmedia/format/asfspec.aspx

ATSC Standard A/52B, Digital Audio Compression (AC-3) Rev B, Advanced Television Systems
Committee, 14 June. 2005.
http://www.atsc.org/standards/a_52b.pdf

Bluetooth Security Architecture, Bluetooth Security Architecture, W hitepaper, version 1.0,
Bluetooth SIG, July 15, 1999.
https://www.bluetooth.org

Specification of the Bluetooth System, Master Table of Content and Compliance Requirements,
version 1.2, Bluetooth SIG, November 05, 2003.
https://www.bluetooth.org

Specification of the Bluetooth System (Volume 1 – Core, Volume 2 – Profiles, Addendum,
Errata), Specification of the Bluetooth System, version 1.1, Bluetooth SIG, February 22, 2001.
https://www.bluetooth.org

BNEP, Bluetooth Network Encapsulation Protocol (BNEP) Specification, version 1.0, Bluetooth
SIG, February 14, 2003.

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SIST EN 62481-1:2014
EN 62481-1:2014 - 8 -
https://www.bluetooth.org/

CEA-2014 Revision A:2011, Global Engineering Documents, W orld Headquarters, 15 Inverness
W ay East, Englewood, CO USA 80112-5776; Phone 800-854-7179; Fax 303-397-2740
http://global.ihs.com; E-mail: global@ihs.com

CSS3 Paged Media Module, CSS3 Paged Media Module, H. Lie and J. Bigelow (editor), W 3C,
February 25, 2004.
http://www.w3.org/TR/2004/CR-css3-page-20040225/

HPNA 3.1 Certification Specification, Version 0.2, October 2006
http://www.homepna.org/

MoCA MAC/PHY Specification v1.1, Multimedia over Coax Alliance
http://www.mocalliance.org/

MoCA Certification Test Plan v1.1, Multimedia over Coax Alliance
http://www.mocalliance.org/

PAN Profile, Personal Area Networking Profile version 1.0, Bluetooth SIG, February 14, 2003.
https://www.bluetooth.org

PW G5101.1,PW G Candidate Standard 5101.1-2002 – Standard for Media Standardized Names,
W orking Group, February 26, 2002.
Ron Bergman and Tom Hastings, Printer
ftp://ftp.pwg.org/pub/pwg/standards/pwg5101.1

RTP Payload format for W MV and WMA, RTP Payload Format for W indows Media Audio and
Video, Microsoft Corporation.
http://download.microsoft.com/download/5/5/a/55a7b886-b742-4613-8ea8-d8b8b5c27bbc/RTP
PayloadFormat_for_W MAandW MV_v1.doc

Universal Unique Identifier, DCE 1.1 Appendix for Universal Unique Identifiers, The Open Group,
1997.
http://www.opengroup.org/onlinepubs/9629399/apdxa.html

UPnP Printer:1 Annex A V1.0, Printer:1 Device Template Version 1.01 with Annex A – Optional
Service Addition V1.0, UPnP Forum, May 4, 2005.
http://www.upnp.org/standardizeddcps/documents/AnnexA-Printer_v1_050504.pdf

UPnP PrintEnhanced:1, PrintEnhanced:1 Service Template Version 1.01, UPnP Forum, May 4,
2005.
http://www.upnp.org/standardizeddcps/documents/

UPnP XHTML Photo Templates, XHTML-Print Photo Templates for UPnP PrintEnhanced:1 v1.0,
UPnP Forum, May 4, 2005.
http://www.upnp.org/standardizeddcps/documents/

Wi-Fi IEEE 802.11 with W PA2, W PA, and W EP System Interoperability Test Plan with ASD Test
Engine for IEEE 802.11a, b, and gg Devices Version 1,15, W i-Fi Alliance, January 17, 2011.
http://www.wi-fi.org/testing_information.php

Wi-Fi Simple Configuration Test Plan, W i-Fi Alliance, Version 2.2, 24-Feb-20117
http://www.wi-fi.org/testing_information.php

Wi-Fi Direct System Interoperability Test Plan, Version 1.0.0, W i-Fi Alliance, 25-Oct-2010
http://www.wi-fi.org/testing_information.php

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SIST EN 62481-1:2014
- 9 - EN 62481-1:2014

W MM Specification, W i-Fi W MM (W ireless Multimedia) Specification, W i-Fi Alliance, March 09,
2004.
http://www.wi-fi.org

W MM Test Plan, W i-Fi W MM System Interoperability Test Plan, version 2.2, W i-Fi Alliance,
January 12, 2011.
http://www.wi-fi.org/testing_information.php

W 3C CSS Print Profile, CSS Print Profile, Jim Bigelow (editor), W 3C, February 25, 2004.
http://www.w3.org/TR/css-print

W 3C Namespaces,Namespaces in XML 1.0 (Third Edition)
http://www.w3.org/TR/xml-names/

W 3C XHTML-Print , XHTML-Print, Jim Bigelow (editor), W 3C, January 31, 2006.
http://www.w3.org/TR/xhtml-print/

W 3C XML, Extensible Markup Language (XML) 1.0 (Third Edition), W 3C Recommendation,
February 4, 2004.
http://www.w3.org/TR/REC-xml

W 3C XQuery,  XQuery  1.0  and  XPath  2.0  Functions  and  Operators (Second  Edition)
http://www.w3.org/TR/2010/REC-xpath-functions-20101214/

XHTML-Print/CSS Print Guidelines, XHTML-Print/CSS Print Profile Guidelines for
PrintEnhanced:1, UPnP Forum, May 4, 2005.
http://www.upnp.org/standardizeddcps/documents/PrintEnhanced1_guideline_v1_050504. pdf

XML Schema for ContentDirectory:3 LastChange Event CDS:event-v1-2007
(cds-event-v3-20071128.xsd)
http://www.upnp.org/schemas/specs/av/av3.asp

3GPP TS 23.107, 3rd Generation Partnership Project; Technical Specification Group Services
and System Aspects; Quality of Service (QoS) concept and architecture (Release 6), December
2004
http://www.3gpp.org/ftp/Specs/archive/23_series/23.107/23107-620.zip

3GPP TS 26.244, 3rd Generation Partnership Project; Technical Specification Group Services
and System Aspects;Transparent end to end packet switched streaming service (PSS); 3GPP
file format (3GP)(Release 6), September 2005.
http://www.3gpp.org/ftp/Specs/archive/26_series/26.244/26244- 640.zip

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SIST EN 62481-1:2014

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SIST EN 62481-1:2014




IEC 62680-4

®


Edition 1.0 2013-06




INTERNATIONAL



STANDARD




NORME



INTERNATIONALE
colour

inside










Universal serial bus interfaces for data and power –

Part 4: Universal Serial Bus Cables and Connectors Class Document,

Revision 2.0




Interfaces de bus universel en série pour les données et l'alimentation

électrique –


Partie 4: Document des classes des câbles et des connecteurs de bus universel

en série, Révision 2.0












INTERNATIONAL

ELECTROTECHNICAL

COMMISSION


COMMISSION

ELECTROTECHNIQUE

PRICE CODE
INTERNATIONALE

CODE PRIX X


ICS 33.120; 35.200 ISBN 978-2-83220-843-4



Warning! Make sure that you obtained this publication from an authorized distributor.

Attention! Veuillez vous assurer que vous avez obtenu cette publication via un distributeur agréé.

® Registered trademark of the International Electrotechnical Commission
Marque déposée de la Commission Electrotechnique Internationale

---------------------- Page: 13 ----------------------

SIST EN 62481-1:2014
– 2 – 62680-4 © IEC:2013
 © USB-IF:2007
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________

UNIVERSAL SERIAL BUS INTERFACES FOR DATA AND POWER –

Part 4: Universal Serial Bus Cables and
Connectors Class Document, Revision 2.0

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.
International Standard IEC 62680-4 has been prepared by technical area 14: Interfaces and
methods of measurement for personal computing equipment, of IEC technical committee 100:
Audio, video and multimedia systems and equipment.
The text of this standard is based on documents prepared by the USB Implementers Forum
(USB-IF). The structure and editorial rules used in this publication reflect the practice of the
organization which submitted it.

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SIST EN 62481-1:2014
62680-4 © IEC:2013 – 3 –
© USB-IF:2007
The text of this standard is based on the following documents:
CDV Report on voting
100/1984/CDV 100/2065/RVC

Full information on the voting for the approval of this standard can be found in the report on
voting indicated in the above table.
A list of all the parts in the IEC 62680 series, published under the general title Universal serial
bus interfaces for data and power can be found on the IEC website.
The committee has decided that the contents of this publication will remain unchanged until
the stability date indicated on the IEC web site under "http://webstore.iec.ch" in the data
related to the specific publication. At this date, the publication will be
• reconfirmed,
• withdrawn,
• replaced by a revised edition, or
• amended.


IMPORTANT – The 'colour inside' logo on the cover page of this publication 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.

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SIST EN 62481-1:2014
– 4 – 62680-4 © IEC:2013
 © USB-IF:2007
INTRODUCTION

The IEC 62680 series is based on a series of specifications that were originally developed by
the USB Implementers Forum (USB-IF). These specifications were submitted to the IEC under
the auspices of a special agreement between the IEC and the USB IF.
The USB Implementers Forum, Inc.(USB-IF) is a non-profit corporation founded by the group
of companies that developed the Universal Serial Bus specification. The USB-IF was formed
to provide a support organization and forum for the advancement and adoption of Universal
Serial Bus technology. The Forum facilitates the development of high-quality compatible USB
peripherals (devices), and promotes the benefits of USB and the quality of products that have
passed compliance testing.
ANY USB SPECIFICATIONS ARE PROVIDED TO YOU "AS IS, "WITH NO WARRANTIES
WHATSOEVER, INCLUDING ANY WARRANTY OF MERCHANTABILITY, NON-
INFRINGEMENT, OR FITNESS FOR ANY PARTICULAR PURPOSE. THE USB
IMPLEMENTERS FORUM AND THE AUTHORS OF ANY USB SPECIFICATIONS DISCLAIM
ALL LIABILITY, INCLUDING LIABILITY FOR INFRINGEMENT OF ANY PROPRIETARY
RIGHTS, RELATING TO USE OR IMPLEMENTATION OR INFORMATION IN THIS
SPECIFICAITON.
THE PROVISION OF ANY USB SPECIFICATIONS TO YOU DOES NOT PROVIDE YOU
WITH ANY LICENSE, EXPRESS OR IMPLIED, BY ESTOPPEL OR OTHERWISE, TO ANY
INTELLECTUAL PROPERTY RIGHTS.
Entering into USB Adopters Agreements may, however, allow a signing company to
participate in a reciprocal, royalty-free licensing arrangement for compliant products. For
more information, please see:
http://www.usb.org/developers/docs/
http://www.usb.org/developers/devclass_docs#approved
IEC DOES NOT TAKE ANY POSITION AS TO WHETHER IT IS ADVISABLE FOR YOU TO
ENTER INTO ANY USB ADOPTERS AGREEMENTS OR TO PARTICIPATE IN THE USB
IMPLEMENTERS FORUM.”


This series covers the Universal Series Bus interfaces for data and power and consists of the
following parts:
IEC 62680-1, Universal Serial Bus inter
...