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  • BS EN 60728-11:2017

    View superseded by
    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    Cable networks for television signals, sound signals and interactive services Safety

    Available format(s):  Hardcopy, PDF

    Superseded date:  07-03-2022

    Language(s):  English

    Published date:  14-07-2017

    Publisher:  British Standards Institution

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    Table of Contents - (Show below) - (Hide below)

    FOREWORD
    INTRODUCTION
    1 Scope
    2 Normative references
    3 Terms, definitions, symbols and abbreviations
    4 Fundamental requirements
    5 Protection against environmental influences
    6 Equipotential bonding and earthing
    7 Mains-supplied equipment
    8 Remote power feeding in cable networks
    9 Protection against contact and proximity to electric
       power distribution systems
    10 System outlets and transfer points
    11 Protection against atmospheric overvoltages
       and elimination of potential Differences
    12 Mechanical stability
    Annex A (informative) - Earth loop impedance
    Annex B (informative) - Use of shield wires to protect
            installations with coaxial cables
    Annex C (informative) - Differences in some countries
    Bibliography
    Annex ZA (normative) - Normative references to
             international publications with their
             corresponding European publications
    Annex ZB (informative) - A-deviations
    Annex ZC (normative) - Special national conditions

    Abstract - (Show below) - (Hide below)

    Defines the safety requirements applicable to fixed sited systems and equipment.

    Scope - (Show below) - (Hide below)

    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. The contents of the corrigendum of July 2016 have been included in this copy.

    General Product Information - (Show below) - (Hide below)

    Committee EPL/100/4
    Development Note Supersedes BS EN 50083-1 & 03/306253 DC (03/2006) Supersedes 08/30191345 DC. (12/2010)
    Document Type Standard
    Publisher British Standards Institution
    Status Superseded
    Superseded By
    Supersedes

    Standards Referencing This Book - (Show below) - (Hide below)

    IEC 60950-1:2005+AMD1:2009+AMD2:2013 CSV Information technology equipment - Safety - Part 1: General requirements
    EN 50164-2:2008 Lightning Protection Components (LPC) - Part 2: Requirements for conductors and earth electrodes
    IEC 60364-5-54:2011 Low-voltage electrical installations - Part 5-54: Selection and erection of electrical equipment - Earthing arrangements and protective conductors
    IEC 60825-2:2004+AMD1:2006+AMD2:2010 CSV Safety of laser products - Part 2: Safety of optical fibre communication systems (OFCS)
    EN 60825-1:2014/AC:2017-06 SAFETY OF LASER PRODUCTS - PART 1: EQUIPMENT CLASSIFICATION AND REQUIREMENTS (IEC 60825-1:2014)
    EN 62305-4:2011/AC:2016 PROTECTION AGAINST LIGHTNING - PART 4: ELECTRICAL AND ELECTRONIC SYSTEMS WITHIN STRUCTURES (IEC 62305-4:2010)
    IEC 60050-195:1998 International Electrotechnical Vocabulary (IEV) - Part 195: Earthing and protection against electric shock
    IEC GUIDE 112:2017 Guide on the safety of multimedia equipment
    R064-004 : 1999 ELECTRICAL INSTALLATIONS OF BUILDINGS - PROTECTION AGAINST ELECTROMAGNETIC INTERFERENCES (EMI) IN INSTALLATIONS OF BUILDINGS
    EN 60950-1:2006/A2:2013 INFORMATION TECHNOLOGY EQUIPMENT - SAFETY - PART 1: GENERAL REQUIREMENTS (IEC 60950-1:2005/A2:2013, MODIFIED)
    HD 60364-5-54:2011/A11:2017 LOW-VOLTAGE ELECTRICAL INSTALLATIONS - PART 5-54: SELECTION AND ERECTION OF ELECTRICAL EQUIPMENT - EARTHING ARRANGEMENTS AND PROTECTIVE CONDUCTORS
    IEC 60825-1:2014 Safety of laser products - Part 1: Equipment classification and requirements
    EN 50083-2:2012/A1:2015 CABLE NETWORKS FOR TELEVISION SIGNALS, SOUND SIGNALS AND INTERACTIVE SERVICES - PART 2: ELECTROMAGNETIC COMPATIBILITY FOR EQUIPMENT
    IEC 60728-2:2010 Cable networks for television signals, sound signals and interactive services - Part 2: Electromagnetic compatibility for equipment
    IEC 60364-1:2005 Low-voltage electrical installations - Part 1: Fundamental principles, assessment of general characteristics, definitions
    EN 50174-3:2013/A1:2017 INFORMATION TECHNOLOGY - CABLING INSTALLATION - PART 3: INSTALLATION PLANNING AND PRACTICES OUTSIDE BUILDINGS
    HD 60364-4-442:2012 Low-voltage electrical installations - Part 4-442: Protection for safety - Protection of low-voltage installations against temporary overvoltages due to earth faults in the high-voltage system and due to faults in the low voltage system
    EN 62305-3:2011 Protection against lightning - Part 3: Physical damage to structures and life hazard
    EN 50174-2 : 2009 AMD 2 2014 INFORMATION TECHNOLOGY - CABLING INSTALLATION - PART 2: INSTALLATION PLANNING AND PRACTICES INSIDE BUILDINGS
    HD 60364-1:2008/A11:2017 LOW-VOLTAGE ELECTRICAL INSTALLATIONS - PART 1: FUNDAMENTAL PRINCIPLES, ASSESSMENT OF GENERAL CHARACTERISTICS, DEFINITIONS
    IEC 60529:1989+AMD1:1999+AMD2:2013 CSV Degrees of protection provided by enclosures (IP Code)
    IEC 60364-4-44:2007+AMD1:2015 CSV Low-voltage electrical installations - Part 4-44: Protection for safety - Protection against voltage disturbances and electromagnetic disturbances
    EN 62305-2:2012 Protection against lightning - Part 2: Risk management
    ISO 3864-1:2011 Graphical symbols Safety colours and safety signs Part 1: Design principles for safety signs and safety markings
    EN 50164-1:2008 Lightning Protection Components (LPC) - Part 1: Requirements for connection components
    IEC 60050-826:2004 International Electrotechnical Vocabulary (IEV) - Part 826: Electrical installations
    IEC 62305-4:2010 Protection against lightning - Part 4: Electrical and electronic systems within structures
    EN 61140:2016 Protection against electric shock - Common aspects for installation and equipment
    IEC 62305-2:2010 Protection against lightning - Part 2: Risk management
    EN 60529:1991/AC:2016-12 DEGREES OF PROTECTION PROVIDED BY ENCLOSURES (IP CODE) (IEC 60529 EDITION 2.2 CORRIGENDUM 2:2015)
    IEC 61140:2016 Protection against electric shock - Common aspects for installation and equipment
    EN 60825-2:2004/A2:2010 SAFETY OF LASER PRODUCTS - PART 2: SAFETY OF OPTICAL FIBRE COMMUNICATION SYSTEMS (OFCS)
    IEC 60050-851:2008 International Electrotechnical Vocabulary (IEV) - Part 851: Electric welding
    EN 50310:2016 Telecommunications bonding networks for buildings and other structures
    IEC 60728-1:2014 Cable networks for television signals, sound signals and interactive services - Part 1: System performance of forward paths
    IEC 62305-3:2010 Protection against lightning - Part 3: Physical damage to structures and life hazard
    IEC 60990:2016 Methods of measurement of touch current and protective conductor current
    IEC 60364-5-52:2009 Low-voltage electrical installations - Part 5-52: Selection and erection of electrical equipment - Wiring systems
    EN 60990:2016 Methods of measurement of touch current and protective conductor current
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