iTeh StandardsiTeh Standards
EURUSD
Your shopping cart is empty.
CLC

EN 60728-11:2017/A11:2018

(Amendment)

Cable networks for television signals, sound signals and interactive services - Part 11: Safety

Cable networks for television signals, sound signals and interactive services - Part 11: Safety

contains Common Modifications to IEC 60728-11:2016 (the RD for EN 60728-11:2017) in response to the comments raised by the LVD New Approach Consultant in his negative assessment of IEC 60728-11.

Kabelnetze für Fernsehsignale, Tonsignale und interaktive Dienste - Teil 11: Sicherheitsanforderungen

Réseaux de distribution par câbles pour signaux de télévision, signaux de radiodiffusion sonore et services interactifs - Partie 11: Sécurité

Kabelska omrežja za televizijske in zvokovne signale ter interaktivne storitve - 11. del: Varnost

General Information

Status
Published
Publication Date
08-Nov-2018
Withdrawal Date
08-Nov-2021
ICS
33.060.40 - Cabled distribution systems
Technical Committee
CLC/TC 209 - Cable networks for television signals, sound signals and interactive services
Drafting Committee
CLC/TC 209 - Cable networks for television signals, sound signals and interactive services
Current Stage
6060 - Document made available - Publishing
Start Date
09-Nov-2018
Due Date
17-Jun-2019
Completion Date
09-Nov-2018
Directive
2014/35/EU - Directive 2014/35/EU of the European Parliament and of the Council of 26 February 2014 on the harmonisation of the laws of the Member States relating to the making available on the market of electrical equipment designed for use within certain voltage limits
Mandate
M/511 - Mandate to CEN, CENELEC and ETSI relating to harmonised standards in the field of the Low Voltage Directive
Ref Project
SIST EN 60728-11:2018/A11:2019 - Cable networks for television signals, sound signals and interactive services - Part 11: Safety

Relations

Replaced By
EN IEC 60728-11:2023 - Cable networks for television signals, sound signals and interactive services - Part 11: Safety
Effective Date
20-Mar-2018
Amends
EN 60728-11:2017 - Cable networks for television signals, sound signals and interactive services - Part 11: Safety
Effective Date
06-Jun-2017

Buy Standard

EN 60728-11:2018/A11:2019EN 60728-11:2018/A11:2019
PreviousNext
Amendment
EN 60728-11:2018/A11:2019
English language
10 pages
sale 10% off
Preview
sale 10% off
Preview
e-Library read for
1 day

Standards Content (Sample)


SLOVENSKI STANDARD
01-julij-2019
Kabelska omrežja za televizijske in zvokovne signale ter interaktivne storitve - 11.
del: Varnost
Cable networks for television signals, sound signals and interactive services - Part 11:
Safety
Kabelnetze für Fernsehsignale, Tonsignale und interaktive Dienste - Teil 11:
Sicherheitsanforderungen
Réseaux de distribution par câbles pour signaux de télévision, signaux de radiodiffusion
sonore et services interactifs - Partie 11: Sécurité
Ta slovenski standard je istoveten z: EN 60728-11:2017/A11:2018
ICS:
33.060.40 Kabelski razdelilni sistemi Cabled distribution systems
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD EN 60728-11:2017/A11

NORME EUROPÉENNE
EUROPÄISCHE NORM
November 2018
ICS 33.060.40
English Version
Cable networks for television signals, sound signals and
interactive services - Part 11: Safety
Réseaux de distribution par câbles pour signaux de Kabelnetze für Fernsehsignale, Tonsignale und interaktive
télévision, signaux de radiodiffusion sonore et services Dienste - Teil 11: Sicherheitsanforderungen
interactifs - Partie 11: Sécurité
This amendment A1 modifies the European Standard EN 60728-11:2017; it was approved by CENELEC on 2018-07-30. CENELEC
members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this amendment 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 amendment 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, Serbia, Slovakia, Slovenia, Spain, Sweden,
Switzerland, Turkey and the United Kingdom.

European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2018 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN 60728-11:2017/A11:2018 E

Contents Page
European foreword 3
1 Modifications to Clause 1, Scope 4
2 Modifications to Clause 2, Normative references 4
3 Modifications to 4.1, General 4
4 Modifications to 6.2,Equipotential bonding mechanisms 4
5 Modifications to 6.3.5, Measures 5
6 Modifications to 8.1.3, Current-carrying capacity and dielectric strength of the components 5
7 Modifications to 10.2.2, Fully isolated system outlet 5
8 Modifications to 10.3, Transfer point 5
9 Modifications to 11.2.2, Building equipped with a lightning protection system (LPS) 5
10 Modifications to 11.3.1.2, Protection by additional bonding conductors 6
11 Modifications to 11.3.2, Earthing conductors 6
12 Modifications to 11.3.3, Earth termination system 6
13 Modifications to Annex B.3, Protective measures against direct lightning strikes on underground
cables 6
14 Modifications to Annex C.7.2, UK 6
15 Modifications to Annex ZA, Normative references to international publications with their corresponding
European publications 7
16 Modifications to Annex ZB, A-Deviations 8
17 Modifications to Annex ZC.2.2.1, Installations in the vicinity of transformer stations 8
18 Modifications to Bibliography 8
19 Addition of a new Annex ZZ 8
European foreword
This document (EN 60728-11:2017/A11:2018) has been prepared by CLC/TC 209 “Cable networks for
television signals, sound signals and interactive services”.
The following dates are fixed:
latest date by which this document has (dop) 2019-05-09
•
to be implemented at national level by
publication of an identical national
standard or by endorsement
• latest date by which the national (dow) 2021-11-09
standards conflicting with this 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 shall not be held responsible for identifying any or all such patent rights.
This document has been prepared under a mandate given to CENELEC by the European Commission and
the European Free Trade Association, and supports essential requirements of EU Directive(s).
For the relationship with EU Directive(s) see informative Annex ZZ, which is an integral part of this
document.
Compliance with the normative clauses of this document given in Table ZZ.1 confers, within the limits of the
scope of this document, a presumption of conformity with the corresponding safety objectives of the Directive
2014/35/EU and associated EFTA regulations.
1 Modifications to Clause 1, Scope
nd
Replace the 2 paragraph to read:
This standard is intended to provide requirements specifically for the safety of the system, personnel working
on it, subscribers and subscriber equipment. It deals only with safety aspects and is not intended to define a
standard for the protection of the equipment used in the system.
2 Modifications to Clause 2, Normative references
Replace EN 50164-1 and EN 50164-2 with:
EN 62561-1:2017, Lightning protection system components (LPSC) – Part 1: Requirements for connection
components (IEC 62561-1:2017)
EN 62561-2:2012, Lightning protection system components (LPSC) – Part 2: Requirements for conductors
and earth electrodes (IEC 62561-2:2012)
3 Modifications to 4.1, General
Replace the last paragraph with:
The above does not apply to service persons (according to 3.1.43) working on the equipment, who are
exposed to live parts of the equipment by the removal of protective covers. Service persons shall have
minimum protection against contact with live parts.
Equipment intended to be installed in a cable network shall provide the following information:
a) The name of the manufacturer or supplier, or the brand name or trade mark, shall be clearly printed on
the electrical equipment or, where that is not practicable, on its packaging. If appropriate, there shall
also be marking to identify the date and place of manufacture.
b) Information provided with the equipment shall also include instructions for safe installation (assembly),
maintenance, cleaning, operation and storage.
c) Where risks remain despite all the measures adopted, or in the case of potential risks which are not
evident, appropriate warnings shall be provided.
d) The essential characteristics, the recognition and observance of which will ensure that equipment will be
used safely and in applications for which it was intended and for which it can reasonably be foreseen,
shall be marked legibly and indelibly on the equipment or, if this is not possible, in the accompanying
instructions for use.
e) Information provided either by marking or in the instructions for use which is essential for the safe use of
the equipment shall be easily understandable by the intended user.
4 Modifications to 6.2,Equipotential bonding mechanisms
nd
In list item f), replace the 2 paragraph with:
Improperly designed fully isolated transfer points can radiate or pick up inadmissible high-frequency energy.
NOTE 3 EN 50083-2 contains relevant requirements.
Renumber existing NOTEs 3 to 6 accordingly.
In the key to Figure 4, amend item 3a to read:
3a Equipotential bonding bar (optional bonding if the entering and leaving coaxial cables are not
included in the equipotential bonding system via the subscriber tap (no. 18))
In the key to Figure 5, amend item 3a to read:
3a Equipotential bonding bar (optional bonding if the entering and leaving coaxial cables are not
included in the equipotential bonding system via the wall-mounted subscriber tap (no. 18a))
nd
In list item h), replace the 2 paragraph with:
Improperly designed fully isolated transfer points can radiate or pick up inadmissible high-frequency energy.
NOTE 8 EN 50083-2 contains relevant requirements.
Renumber existing NOTES 7 to 9 accordingly.
In the key to Figure 7, amend item 16a to read:
16a  Equipotential bonding clamp (optional bonding if the entering c
...

Questions, Comments and Discussion

Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.

This May Also Interest You

CLC
EN IEC 60728-106:2023(Main)
Cable networks for television signals, sound signals and interactive services - Part 106: Optical equipment for systems loaded with digital channels only
SIST EN IEC 60728-106:2024

IEC 60728-106:2023 lays down the measuring methods, performance requirements and data publication requirements of optical equipment of cable networks for television signals, sound signals and interactive services loaded with digital channels only. This document • applies to all optical transmitters, receivers, amplifiers, directional couplers, isolators, multiplexing devices, connectors and splices used in cable networks; • covers the frequency range 5 MHz to 3 300 MHz; • identifies guaranteed performance requirements for certain parameters; • lays down data publication requirements with guaranteed performance; • describes methods of measurement for compliance testing. All requirements and published data relate to minimum performance levels within the specified frequency range and in well-matched conditions as might be applicable to cable networks for television signals, sound signals and interactive services.

  • Standard
    51 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CLC
EN IEC 60728-113:2023(Main)
Cable networks for television signals, sound signals and interactive services - Part 113: Optical systems for broadcast signal transmissions loaded with digital channels only
SIST EN IEC 60728-113:2024

IEC 60728-113:2023 is applicable to optical transmission systems for broadcast signal transmission that consist of headend equipment, optical transmission lines, in-house wirings and system outlets. These systems are primarily intended for television and sound signals using digital transmission technology. This document specifies the basic system parameters and methods of measurement for optical distribution systems between headend equipment and system outlets in order to assess the system performance and its performance limits. In this document, the upper signal frequency is limited to about 3 300 MHz. The purpose of this part of IEC 60728 is to describe the system specifications of FTTH (fibre to the home) networks for digitally modulated broadcast signal transmission. This document is also applicable to broadcast signal transmission using a telecommunication network if it satisfies the performance of the optical portion of the system defined in this document. This document describes RF transmission for fully digitalized broadcast and narrowcast (limited area distribution of broadcast) signals over FTTH, and introduces the xPON system as a physical layer media. The detailed description of the physical layer is out of scope of this document. The scope is limited to downstream RF video signal transmission over FTTH; IP transport technologies, such as IP Multicast and associate protocols, which require a two-way optical transmission system, are out of scope of this document. Some interference effects occurring between the telecommunication system and the broadcast system are addressed in Clause 7. IEC 60728-113:2023 cancels and replaces the first edition published in 2018 and IEC 60728-13-1:2017. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) IEC 60728-13-1, which deals with the bandwidth expansion for broadcast signal over FTTH systems, has been merged with this document; b) a table containing the digital signal level at the system outlet has been added.

  • Standard
    107 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CLC
EN IEC 60728-11:2023(Main)
Cable networks for television signals, sound signals and interactive services - Part 11: Safety
SIST EN IEC 60728-11:2024

This part of IEC 60728 deals with the safety requirements applicable to fixed sited systems and equipment. As far as applicable, it is also valid for mobile and temporarily installed systems, for example, caravans. Additional requirements may be applied, for example, referring to: • electrical installations of buildings and overhead lines, • other telecommunication services distribution systems, • water distribution systems, • gas distribution systems, • lightning systems. This document is intended to provide requirements specifically for the safety of the system, personnel working on it, subscribers and subscriber equipment. It deals only with safety aspects and is not intended to define a standard for the protection of the equipment used in the system.

  • Standard
    96 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CLC
EN IEC 60728-115:2022(Main)
Cable networks for television signals, sound signals and interactive services - Part 115: In-building optical systems for broadcast signal transmissions
SIST EN IEC 60728-115:2022

This part of IEC 60728 is applicable to in-building optical transmission systems for broadcast signal transmission that consist of optical transmitter, optical amplifiers, splitters, V-ONUs, etc. These systems are primarily intended for television and sound signals using digital transmission technology. This document specifies the basic system parameters and methods of measurement for in-building optical distribution systems between building network interface (BNI) and home network interface (HNI) in order to assess the system performance and its performance limits. This document is also applicable to broadcast signal transmission using a telecommunication network if it satisfies the requirements of optical section of this document. This document describes RF transmission for fully digitalized broadcast and narrowcast (limited area distribution of broadcast) signals over an FTTH network and introduces xPON system as a physical layer media. The detailed description of the physical layer is out of the scope of this document. The scope is limited to RF signal transmission over optical network, thus, it does not include IP transport technologies, such as IP Multicast and associate protocols. This standard specifies the required system performance of all-optical building networks in order to connect with FTTH networks which are defined by IEC60728-113 and IEC60728-13-1. Use of In-building optical networks is very effective for saving cost (installation and maintenance) and enabling future network up-grades, especially in huge apartment buildings. In this document, the optical wavelengths and electrical frequency bands listed in Table 1 - and Table 2 - are considered to be used. [Table 1 and Table 2]

  • Standard
    70 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CLC
EN 50083-2-4:2019(Main)
Cable networks for television signals, sound signals and interactive services - Part 2-4: Interference Mitigation Filters operating in the 700 MHz and 800 MHz bands for DTT reception
SIST EN 50083-2-4:2020

This document provides requirements for passive filters intended to reduce RF interference from mobile Base Stations (BS) and User Equipment (UE) to receiving equipment and master antenna cable distribution systems of broadcast DVB-T and DVB-T2 signals in the VHF and UHF bands. While primarily intended to be used with VHF/UHF DVB-T and DVB-T2 receivers and signal distribution systems, filters can also be useful for mitigation of interference to VHF FM or DAB radio.

  • Standard
    9 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CLC
EN IEC 60728-113:2018/AC:2018-12(Corrigendum)
Cable networks for television signals, sound signals and interactive services - Part 113: Optical systems for broadcast signal transmissions loaded with digital channels only
SIST EN IEC 60728-113:2019/AC:2019

IEC - Corrected version

  • Corrigendum
    3 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CLC
EN IEC 60728-113:2018(Main)
Cable networks for television signals, sound signals and interactive services - Part 113: Optical systems for broadcast signal transmissions loaded with digital channels only
SIST EN IEC 60728-113:2019

IEC 60728-113:2018 is applicable to optical transmission systems for broadcast signal transmission that consist of headend equipment, optical transmission lines, in-house wirings and system outlets. These systems are primarily intended for television and sound signals using digital transmission technology. This document specifies the basic system parameters and methods of measurement for optical distribution systems between headend equipment and system outlets in order to assess the system performance and its performance limits. In this document, the upper signal frequency is limited at about 1 000 MHz. For systems requiring more bandwidth, refer to IEC 60728-13-1. The purpose of this part of IEC 60728 is to describe the system specifications of FTTH (fibre to the home) networks for digitally modulated broadcast signal transmission. This document is also applicable to broadcast signal transmission using a telecommunication network if it satisfies the optical portion of this document. This document describes RF transmission for fully digitalized broadcast and narrowcast (limited area distribution of broadcast) signals over FTTH, and introduces xPON system as a physical layer media. The detailed description of the physical layer is out of the scope of this document. The scope is limited to RF signal transmission over FTTH, thus, it does not include IP transport technologies, such as IP Multicast and associate protocols. Some interference descriptions between the telecommunication system and the broadcast system are addressed in Clause 7.

  • Standard
    90 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CLC
CLC/TS 50083-2-3:2018(Main)
Cable networks for television signals, sound Signals and interactive services - Part 2-3: LTE (4G) Interference Mitigation Filters
SIST-TS CLC/TS 50083-2-3:2019

This Technical Specification provides requirements to passive filters intended to reduce RF interference from LTE Base Stations (LTE-BS) and LTE User Equipment (LTE-UE) to receiving equipment and cable distribution systems of broadcast DVB-T and DVB-T2 signals in the VHF and UHF bands. While primarily intended to be used with VHF/UHF DVB-T and DVB-T2 receivers and signal distribution systems, filters can also be useful for mitigation of interference to VHF FM or DAB radio.

  • Technical specification
    11 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CLC
EN IEC 60728-3:2018(Main)
Cable networks for television signals, sound signals and interactive services - Part 3: Active wideband equipment for cable networks (TA 5)
SIST EN IEC 60728-3:2018

NEW!IEC 60728-3:2017 is available as IEC 60728-3:2017 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.IEC 60728-3:2017 specifies the measuring methods, performance requirements and data publication requirements for active wideband equipment of cable networks for television signals, sound signals and interactive services. This fifth edition cancels and replaces the fourth edition published in 2010. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) extension of upper frequency range limit for cable network equipment in the forward path from 1 000 MHz to 1 218 MHz (optional up to 1 794 MHz); b) extension of upper frequency range limit for cable network equipment in the return path from 85 MHz to 204 MHz; c) integration and update of IEC 60728-3-1 content; d) integration and update of the Technical Specification CLC/TS 50083-3-3 content; e) deletion of specifications and test methods for obsolete analogue parameters; f) additional normative references; g) additional terms and definitions and abbreviations.

  • Standard
    56 pages
    English language
    sale 10% off
    e-Library read for
    1 day
  • Standard
    56 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CLC
EN 60728-11:2017(Main)
Cable networks for television signals, sound signals and interactive services - Part 11: Safety
SIST EN 60728-11:2018

IEC 60728-11:2016 deals with the safety requirements applicable to fixed sited systems and equipment. As far as applicable, it is also valid for mobile and temporarily installed systems, for example, caravans. This fourth edition cancels and replaces the third edition published in 2010. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: - Correction of minimum cross-section of bonding conductor in Figure 6, Figure 14 and Figure 17. - Creation of new symbols for "overvoltage protective device - (OPD)" and for "coaxial overvoltage protective device - (COPD)". - Introduction of new OPD symbol to 3.2, Figure 3 and Figure 6. - Introduction of new COPD symbol to 3.2 and Figure 19. - In 3.1 replacement of terms CATV, MATV and SMATV by new terms and definitions due to changes in technology and use of cable networks. - Extension for remote feeding voltage on subscriber feeder. - Adaption to Edition 2.0 of the IEC 62305 series. - Deletion of informative Annex C and normative reference to the simplified software for the calculation of risk due to lightning (Annex J of IEC 62305-2:2006.) - New subclause 10.2.6 Fully-isolated system outlet provided by means of a FTTH system.

  • Standard
    94 pages
    English language
    sale 10% off
    e-Library read for
    1 day